Provider profile

Arthur MarkaMD

Dermatology

4 locationsNPI 1538798541
330 Borthwick Ave Ste 303, Portsmouth, NH 03801603-431-5205

Check your plan

Medicare Advantage plans for Rockingham and Strafford counties, NH.

Checked Oct 28, 2026

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

Directory results See what each insurance company reports

The 13 Medicare Advantage plans we show for Rockingham and Strafford counties, NH in 2027

  • 11 list Arthur
  • 2 not listed

Humana

7 plans list Arthur.

7plans
  • Humana Gold Plus H5619-180 (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 278 Lafayette Rd, Bldg E, Portsmouth, NH, 03801
    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 750 Central Ave, Ste O, Dover, NH, 03820
    • 1 Hampton Rd, Unit 208, Exeter, NH, 03833

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

    HMODrug coverage4 starsH5619-180-000Medicare.gov
    $0a month
  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 278 Lafayette Rd, Bldg E, Portsmouth, NH, 03801
    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 750 Central Ave, Ste O, Dover, NH, 03820
    • 1 Hampton Rd, Unit 208, Exeter, NH, 03833

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

    PPONo drug coverage4 starsH5216-059-000Medicare.gov
    $0a month
  • HumanaChoice Giveback H5216-138 (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 278 Lafayette Rd, Bldg E, Portsmouth, NH, 03801
    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 750 Central Ave, Ste O, Dover, NH, 03820
    • 1 Hampton Rd, Unit 208, Exeter, NH, 03833

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

    PPODrug coverage4 starsH5216-138-000Medicare.gov
    $0a month
  • HumanaChoice Giveback H7617-046 (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 278 Lafayette Rd, Bldg E, Portsmouth, NH, 03801
    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 750 Central Ave, Ste O, Dover, NH, 03820
    • 1 Hampton Rd, Unit 208, Exeter, NH, 03833

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

    PPODrug coverage4.5 starsH7617-046-000Medicare.gov
    $0a month

UnitedHealthcare

4 plans list Arthur; not listed on 2 other plans.

4plans
  • AARP Medicare Advantage Patriot No Rx NH-MA1 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 1 Hampton Rd, Unit Bldgb, Exeter, NH, 03833
    • 750 Central Ave, Ste O, Dover, NH, 03820

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

    PPONo drug coverage4 starsH8768-048-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx NH-MA2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 1 Hampton Rd, Unit Bldgb, Exeter, NH, 03833
    • 750 Central Ave, Ste O, Dover, NH, 03820

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

    HMO-POSNo drug coverage4 starsH5253-226-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC NH-2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 1 Hampton Rd, Unit Bldgb, Exeter, NH, 03833
    • 750 Central Ave, Ste O, Dover, NH, 03820

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

    HMO-POSDrug coverage4 starsH5253-207-000Medicare.gov
    $24a month
  • AARP Medicare Advantage from UHC NH-0004 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 330 Borthwick Ave, Ste 303, Portsmouth, NH, 03801
    • 1 Hampton Rd, Unit Bldgb, Exeter, NH, 03833
    • 750 Central Ave, Ste O, Dover, NH, 03820

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

    PPODrug coverage4 starsH8768-061-000Medicare.gov
    $59a month

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

Compare Supplement plans

4 practice locations

330 Borthwick Ave Ste 303
Portsmouth, NH 03801

NPI Registry

750 Central Ave Ste O
Dover, NH 03820

NPI Registry

1 Hampton Rd Unit 208
Exeter, NH 03833

NPI Registry

278 Lafayette Rd Bldg E
Portsmouth, NH 03801

NPI Registry
NPI issued
2020
Registry record updated
Aug 28, 2024

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

Common questions

Which 2027 Medicare Advantage plans list Arthur Marka?

In Rockingham and Strafford counties, NH, 11 Medicare Advantage plans for 2027 list Arthur in provider data from Medicare.gov or the carrier, including Humana Gold Plus H5619-180 (HMO), Humana USAA Honor Giveback (PPO) and HumanaChoice Giveback H5216-138 (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 Arthur Marka take Humana Medicare Advantage plans?

Humana's own provider directory lists Arthur on 7 Medicare Advantage plans for 2027 in Rockingham and Strafford counties, NH, including Humana Gold Plus H5619-180 (HMO) and Humana USAA Honor Giveback (PPO). Confirm with the office or Humana before you enroll.

Does Arthur Marka take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Arthur on 4 Medicare Advantage plans for 2027 in Rockingham and Strafford counties, NH, including AARP Medicare Advantage Patriot No Rx NH-MA1 (PPO) and AARP Medicare Advantage Patriot No Rx NH-MA2 (HMO-POS). 2 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 UnitedHealthcare before you enroll.

Where does Arthur Marka practice?

4 locations, including 330 Borthwick Ave Ste 303, Portsmouth, NH. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1538798541, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

A Silverpath advisor can confirm Arthur'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 Rockingham and Strafford counties, NH. 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 2024-08-28). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 28, 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 Arthur Marka 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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