Provider profile

Kristy ArmstrongPA

Physician Assistant

3 locationsNPI 1245601665
4600 Investment Dr Ste 200, Troy, MI 48098248-267-5050

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Medicare Advantage plans for Oakland and Macomb counties, MI.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 45 plans so far

Some of Health Alliance Plan by Henry Ford Health, Aetna Medicare, Blue Cross Blue Shield of Michigan, Wellcare, Zing Health, Blue Care Network, McLaren Medicare, AmeriHealth Caritas VIP Care, HAP CareSource MI Coordinated Health, Humana, Molina Healthcare of Michigan, Priority Health Medicare, Trinity Health Plan of Michigan and UnitedHealthcare's 2027 plans in Oakland and Macomb counties, MI haven't been checked yet.

The 98 Medicare Advantage plans we show for Oakland and Macomb counties, MI in 2027

  • 45 list Kristy
  • 45 not listed
  • 8 not checked yet

Health Alliance Plan by Henry Ford Health

13 plans list Kristy.

13plans
  • HAP Medicare Connect (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4 starsH2354-015-000Medicare.gov
    $0a month
  • HAP Medicare Explore (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3.5 starsH2322-011-000Medicare.gov
    $0a month
  • HAP Medicare MedicalAccess (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage4 starsH2354-019-000Medicare.gov
    $0a month
  • HAP Medicare Prime (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3.5 starsH2322-016-000Medicare.gov
    $0a month

Aetna Medicare · Aetna Medicare HIDE

7 plans list Kristy.

7plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 26901 Beaumont Blvd, Southfield, MI, 48033
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202
    • 2799 W Grand Blvd, Ste K14, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage4 starsH5521-286-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 26901 Beaumont Blvd, Southfield, MI, 48033
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202
    • 2799 W Grand Blvd, Ste K14, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH3192-003-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 26901 Beaumont Blvd, Southfield, MI, 48033
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202
    • 2799 W Grand Blvd, Ste K14, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5521-214-000Medicare.gov
    $0a month
  • Aetna Medicare Signature Extra (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 26901 Beaumont Blvd, Southfield, MI, 48033
    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202
    • 2799 W Grand Blvd, Ste K14, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5521-404-000Medicare.gov
    $0a month

1 more Aetna Medicare plan hasn't been checked yet.

Blue Cross Blue Shield of Michigan

7 plans list Kristy.

7plans
  • Medicare Plus Blue Giveback (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH9572-008-000Medicare.gov
    $0a month
  • Medicare Plus Blue Secure (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH9572-009-000Medicare.gov
    $0a month
  • Medicare Plus Blue Essential (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH9572-004-006Medicare.gov
    $40a month
  • Medicare Plus Blue + Meijer (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH9572-007-001Medicare.gov
    $45a month

Wellcare

5 plans list Kristy.

5plans
  • Wellcare Assist (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3 starsH5475-038-000Medicare.gov
    $0a month
  • Wellcare Giveback (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3 starsH5475-031-000Medicare.gov
    $0a month
  • Wellcare Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3 starsH5475-026-000Medicare.gov
    $0a month
  • Wellcare Meridian Health Dual Access (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4600 Investment Dr, Ste 200, Troy, MI, 48098

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with Medicare and MedicaidDrug coverage3 starsH5475-001-000Medicare.gov
    $0a month

1 more Wellcare plan hasn't been checked yet.

Zing Health

5 plans list Kristy; not listed on 4 other plans.

5plans
  • Zing Open Choice MI (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 15959 Hall Rd, Ste 304, Macomb, MI, 48044
    • 39500 W 10 Mile Rd, Ste 103, Novi, MI, 48375

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3.5 starsH6876-001-000Medicare.gov
    $0a month
  • Zing Select Care MI (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 15959 Hall Rd, Ste 304, Macomb, MI, 48044
    • 39500 W 10 Mile Rd, Ste 103, Novi, MI, 48375

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH4624-006-000Medicare.gov
    $0a month
  • Zing Open Choice Diabetes & Heart MI (PPO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 15959 Hall Rd, Ste 304, Macomb, MI, 48044
    • 39500 W 10 Mile Rd, Ste 103, Novi, MI, 48375

    This result applies to these offices. Other locations are not confirmed.

    PPOFor people with certain chronic conditionsDrug coverage3.5 starsH6876-003-000Medicare.gov
    $0a month
  • Zing Select Diabetes & Heart MI (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 15959 Hall Rd, Ste 304, Macomb, MI, 48044
    • 39500 W 10 Mile Rd, Ste 103, Novi, MI, 48375

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH4624-012-000Medicare.gov
    $0a month

Blue Care Network

4 plans list Kristy; not listed on 1 other plan.

4plans
  • BCN Advantage Elements (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSNo drug coverage4.5 starsH5883-017-000Medicare.gov
    $0a month
  • BCN Advantage Prime Value (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4.5 starsH5883-014-005Medicare.gov
    $48a month
  • BCN Advantage Classic (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4.5 starsH5883-002-007Medicare.gov
    $158a month
  • BCN Advantage Prestige (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, # K-9, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4.5 starsH5883-003-005Medicare.gov
    $282a month

McLaren Medicare

3 plans list Kristy.

3plans
  • McLaren Medicare Inspire (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH6322-001-000Medicare.gov
    $0a month
  • McLaren Medicare Inspire Giveback (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH6322-008-000Medicare.gov
    $0a month
  • McLaren Medicare Inspire Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2799 W Grand Blvd, Ste M322, Detroit, MI, 48202

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH6322-002-000Medicare.gov
    $20a month

AmeriHealth Caritas VIP Care

1 plan lists Kristy.

1plan
  • AmeriHealth Caritas VIP Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 39500 W 10 Mile Rd, Ste 103, Troy, MI, 48098
    • 4600 Investment Dr, Ste 250, Troy, MI, 48098
    • 4550 Investment Dr, Ste 250, Troy, MI, 48098
    • 15959 Hall Rd, Ste 304, Macomb, MI, 48044

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverageH6341-002-000Medicare.gov
    $6.30a month

1 more AmeriHealth Caritas VIP Care plan hasn't been checked yet.

HAP CareSource MI Coordinated Health

Not checked yet.

Humana

Not checked yet.

1 more Humana plan hasn't been checked yet.

Molina Healthcare of Michigan

Not checked yet.

1 more Molina Healthcare of Michigan plan hasn't been checked yet.

Priority Health Medicare

Not checked yet.

1 more Priority Health Medicare plan hasn't been checked yet.

Trinity Health Plan of Michigan

Not listed on its 4 plans here. That isn't proof they're out of network.

UnitedHealthcare

Not checked yet.

1 more UnitedHealthcare plan hasn't been checked yet.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Kristy takes it. Free.

Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

Compare Supplement plans

3 practice locations

4600 Investment Dr Ste 200
Troy, MI 48098

NPI Registry

4550 Investment Dr Ste 250
Troy, MI 48098

NPI Registry

15959 Hall Rd
Macomb, MI 48044

NPI Registry
NPI issued
2015
Registry record updated
Jul 29, 2026

Medicare's clinician details aren't available on this page yet.

Common questions

Which 2027 Medicare Advantage plans list Kristy Armstrong?

In Oakland and Macomb counties, MI, 45 Medicare Advantage plans for 2027 list Kristy in provider data from Medicare.gov or the carrier, including HAP Medicare Connect (HMO), HAP Medicare Explore (PPO) and HAP Medicare MedicalAccess (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Where does Kristy Armstrong practice?

3 locations, including 4600 Investment Dr Ste 200, Troy, MI. All of them are listed on this page.

How do I confirm Kristy is in my plan's network?

Call the member services number on your plan card and give them the NPI 1245601665, or ask a Silverpath advisor to check for you. It's free.

Free · No obligation

Talk to a licensed advisor

A Silverpath advisor can confirm Kristy's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Oakland and Macomb counties, MI. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2026-07-29). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Kristy Armstrong or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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Does Kristy take my plan?