Provider profile

Mark EichenbaumMD

Internal Medicine, Geriatric Medicine

NPI 1871764977
4320 Central Ave, Saint Petersburg, FL 33711727-345-3621

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Medicare Advantage plans for Pinellas County, FL.

Checked Nov 4, 2026

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 26 Medicare Advantage plans for 2027

Carrier directories and Medicare.gov provider data list Mark on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.

The 109 Medicare Advantage plans we show for Pinellas County, FL in 2027

  • 26 list Mark
  • 79 not listed
  • 4 not checked yet

UnitedHealthcare

13 plans list Mark; not listed on 1 other plan.

13plans
  • AARP Medicare Advantage CareFlex from UHC FL-34 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    HMO-POSDrug coverage4 starsH1045-059-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC FL-0006 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    HMO-POSDrug coverage4 starsH1045-028-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC FL-0019 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPODrug coverage4 starsH2406-011-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Giveback from UHC FL-40 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    HMO-POSDrug coverage4 starsH1045-071-000Medicare.gov
    $0a month

CarePlus Health Plans, Inc. · Humana

9 plans list Mark; not listed on 19 other plans.

9plans
  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPODrug coverage4.5 starsH7617-126-000Medicare.gov
    $0a month
  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPONo drug coverage4 starsH5216-257-000Medicare.gov
    $0a month
  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPONo drug coverage4.5 starsH7617-108-000Medicare.gov
    $0a month
  • Humana Value Choice (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPODrug coverage4 starsH5216-072-000Medicare.gov
    $0a month

Aetna Medicare

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

4plans
  • Aetna Medicare Eagle Giveback (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPONo drug coverage4 starsH5521-306-000Medicare.gov
    $0a month
  • Aetna Medicare Select Extra (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    HMO-POSDrug coverage4 starsH1609-028-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPODrug coverage4 starsH5521-702-000Medicare.gov
    $0a month
  • Aetna Medicare Signature Legacy (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 4320 Central Ave, Saint Petersburg, FL, 33711

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

    PPODrug coverage4 starsH5521-270-000Medicare.gov
    $0a month

BayCare Health Plans

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

Devoted

Not listed on its 11 plans here. That isn't proof they're out of network.

Florida Blue · Florida Blue HMO

Not listed on its 6 plans here. That isn't proof they're out of network.

Florida Complete Care

Not listed on its 1 plan here. That isn't proof they're out of network.

Freedom Health, Inc. · Optimum HealthCare, Inc. · Simply Healthcare Plans, Inc.

Not listed on its 14 plans here. That isn't proof they're out of network.

Gold Kidney Health Plan

Not listed on its 6 plans here. That isn't proof they're out of network.

HealthSpring

Not listed on its 3 plans here. That isn't proof they're out of network.

SECUR Health Plan

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

Solis Health Plans

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

Ultimate Health Plans

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

1 more Ultimate Health Plans plan hasn't been checked yet.

Wellcare

Not listed on its 5 plans here. That isn't proof they're out of network.

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

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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

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Practice location

4320 Central Ave
Saint Petersburg, FL 33711

NPI Registry
NPI issued
2008
Registry record updated
Feb 29, 2012

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

Common questions

Which 2027 Medicare Advantage plans list Mark Eichenbaum?

In Pinellas County, FL, 26 Medicare Advantage plans for 2027 list Mark in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage CareFlex from UHC FL-34 (HMO-POS), AARP Medicare Advantage from UHC FL-0006 (HMO-POS) and AARP Medicare Advantage from UHC FL-0019 (PPO). 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.

Does Mark Eichenbaum take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Mark on 13 Medicare Advantage plans for 2027 in Pinellas County, FL, including AARP Medicare Advantage CareFlex from UHC FL-34 (HMO-POS) and AARP Medicare Advantage from UHC FL-0006 (HMO-POS). 1 other plan did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.

Does Mark Eichenbaum take Humana Medicare Advantage plans?

Humana's own provider directory lists Mark on 9 Medicare Advantage plans for 2027 in Pinellas County, FL, including Humana Essentials Plus Giveback (PPO) and Humana USAA Honor Giveback (PPO). 19 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.

Does Mark Eichenbaum take Aetna Medicare Medicare Advantage plans?

Medicare.gov provider data lists Mark on 4 Medicare Advantage plans for 2027 in Pinellas County, FL, including Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Select Extra (HMO-POS). 5 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.

Where does Mark Eichenbaum practice?

4320 Central Ave, Saint Petersburg, FL 33711.

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

Call the member services number on your plan card and give them the NPI 1871764977, or ask a Silverpath advisor to check for you. It's free.

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

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for Mark Eichenbaum on 50 plans from Devoted, Florida Blue, Florida Complete Care, Freedom Health, Inc., Gold Kidney Health Plan, HealthSpring, Solis Health Plans and Wellcare in Pinellas County, FL. Other offices are not confirmed; this isn't proof the practice is out of network.

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 2012-02-29). Plan networks: carrier provider directories and Medicare.gov provider data, checked Nov 4, 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 Mark Eichenbaum 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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