Provider profile

Daniel Mascarenhas

Orthopaedic Surgery

2 locationsNPI 1689170151
840 Winter Street, Waltham, MA 02451617-491-6766

Check your plan

Medicare Advantage plans for Middlesex County, MA and Middlesex County, NJ.

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 33 plans so far

Some of Tufts Health Plan, UnitedHealthcare, Blue Cross Blue Shield of Massachusetts, Molina Healthcare of Massachusetts, Mass General Brigham Health Plan, Commonwealth Care Alliance Massachusetts, Commonwealth Care Alliance, Inc., Aetna Medicare, AmeriHealth, Clover Health, eternalHealth, Fallon Health, Humana, Wellcare and Wellpoint's 2027 plans in Middlesex County, MA and Middlesex County, NJ haven't been checked yet.

The 89 Medicare Advantage plans we show for Middlesex County, MA and Middlesex County, NJ in 2027

  • 33 list Daniel
  • 14 not listed
  • 42 not checked yet

Tufts Health Plan

12 plans list Daniel.

12plans
  • Tufts Medicare Preferred HMO Prime No Rx (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMONo drug coverage4 starsH2256-016-002Medicare.gov
    $0a month
  • Tufts Medicare Preferred HMO Smart Saver Rx (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMODrug coverage4 starsH2256-047-001Medicare.gov
    $0a month
  • Tufts Medicare Preferred HMO Value No Rx (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMONo drug coverage4 starsH2256-019-007Medicare.gov
    $0a month
  • Tufts Medicare Preferred HMO Basic Rx (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMODrug coverage4 starsH2256-026-002Medicare.gov
    $82a month

UnitedHealthcare

8 plans list Daniel.

8plans
  • AARP Medicare Advantage from UHC MA-0003 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMO-POSDrug coverage4 starsH5253-157-002Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx MA-MA01 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    PPONo drug coverage4 starsH8768-045-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx MA-MA2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMO-POSNo drug coverage4 starsH5253-225-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC MA-0006 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    PPODrug coverage4 starsH8768-055-002Medicare.gov
    $75a month

11 more UnitedHealthcare plans haven't been checked yet.

Blue Cross Blue Shield of Massachusetts · Horizon Blue Cross Blue Shield of New Jersey

6 plans list Daniel.

6plans
  • Medicare HMO Blue SaverRx (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 840 Winter St, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135
    • 300 Mount Auburn St, Ste 505, Cambridge, MA, 02138

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

    HMO-POSDrug coverage4.5 starsH2261-024-000Medicare.gov
    $0a month
  • Medicare HMO Blue ValueRx (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 840 Winter St, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135
    • 300 Mount Auburn St, Ste 505, Cambridge, MA, 02138

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

    HMODrug coverage4.5 starsH2261-026-000Medicare.gov
    $68a month
  • Medicare PPO Blue EssentialRx (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 840 Winter St, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135
    • 300 Mount Auburn St, Ste 505, Cambridge, MA, 02138

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

    PPODrug coverage4 starsH2230-019-000Medicare.gov
    $69a month
  • Medicare HMO Blue FlexRx (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 840 Winter St, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138
    • 20 Guest St, Ste 225, Brighton, MA, 02135
    • 300 Mount Auburn St, Ste 505, Cambridge, MA, 02138

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

    HMO-POSDrug coverage4.5 starsH2261-025-000Medicare.gov
    $119a month

1 more Blue Cross Blue Shield of Massachusetts plan hasn't been checked yet.

Molina Healthcare of Massachusetts

3 plans list Daniel.

3plans
  • Molina One Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMOFor people with Medicare and MedicaidDrug coverageH4371-001-000Medicare.gov
    $0a month
  • Senior Whole Health SCO (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH2224-001-000Medicare.gov
    $0a month
  • Senior Whole Health SCO NHC (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH2224-003-000Medicare.gov
    $33.80a month

Mass General Brigham Health Plan

2 plans list Daniel; not listed on 3 other plans.

2plans
  • Mass General Brigham SCO (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Waltham, MA, 02451
    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138

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

    HMOFor people with Medicare and MedicaidDrug coverageH0777-001-000Medicare.gov
    $0a month
  • Mass General Brigham One Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 71 Border Rd, Waltham, MA, 02451
    • 71 Border Rd, Ste 200, Waltham, MA, 02451
    • 625 Mount Auburn St, Ste 207, Cambridge, MA, 02138

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

    HMOFor people with Medicare and MedicaidDrug coverageH1611-001-000Medicare.gov
    $34.70a month

Commonwealth Care Alliance Massachusetts

1 plan lists Daniel.

1plan
  • CCA Senior Care Options (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135
    • 300 Mount Auburn St, Ste 505, Cambridge, MA, 02138

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

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH2225-001-000Medicare.gov
    $33.80a month

Commonwealth Care Alliance, Inc.

1 plan lists Daniel.

1plan
  • CCA One Care (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 20 Guest St, Ste 225, Brighton, MA, 02135
    • 300 Mount Auburn St, Ste 505, Cambridge, MA, 02138

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

    HMOFor people with Medicare and MedicaidDrug coverageH1486-001-000Medicare.gov
    $33.80a month

Aetna Medicare

Not checked yet.

8 more Aetna Medicare plans haven't been checked yet.

AmeriHealth

Not checked yet.

Clover Health

Not checked yet.

eternalHealth

Not checked yet.

Fallon Health

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

Humana

Not checked yet.

Wellcare

Not checked yet.

Wellpoint

Not 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 Daniel 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

2 practice locations

840 Winter Street
Waltham, MA 02451

NPI Registry

1 Robert Wood Johnson Pl
New Brunswick, NJ 08901

NPI Registry
NPI issued
2018
Registry record updated
Sep 26, 2024

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

Common questions

Which 2027 Medicare Advantage plans list Daniel Mascarenhas?

In Middlesex County, MA and Middlesex County, NJ, 33 Medicare Advantage plans for 2027 list Daniel in provider data from Medicare.gov or the carrier, including Tufts Medicare Preferred HMO Prime No Rx (HMO), Tufts Medicare Preferred HMO Smart Saver Rx (HMO) and Tufts Medicare Preferred HMO Value No Rx (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 Daniel Mascarenhas practice?

2 locations, including 840 Winter Street, Waltham, MA. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1689170151, 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 Daniel's networks with the carrier and help you compare plans that include them.

Free. No obligation. We never sell your information.

For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Middlesex County, MA and Middlesex County, NJ. 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 2024-09-26). 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 Daniel Mascarenhas 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.

Are you Daniel Mascarenhas? Talk to us about this page, or request a correction or removal.

Does Daniel take my plan?