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Provider profile

Nathaniel MoultonMD

Internal Medicine, Pulmonary Disease

NPI 1396108981
3366 NW Expressway Ste 660, Oklahoma City, OK 73112405-947-3345

2027 Medicare Advantage

Check your plan

Medicare Advantage plans for Oklahoma County, OK.

Checked Oct 25, 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 57 Medicare Advantage plans we show for Oklahoma County, OK in 2027

  • 49 list Nathaniel
  • 8 not listed

Humana

15 plans list Nathaniel; not listed on 2 other plans.

15plans

  • Humana Essentials Plus Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112

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

    PPODrug coverage4.5 starsH7617-056-000Medicare.gov
    $0a month

  • Humana Gold Choice H8145-126 (PFFS)

    Source: Humana provider directory.

    The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.

    PFFSNo drug coverage4 starsH8145-126-000Medicare.gov
    $0a month

  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112

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

    PPONo drug coverage4 starsH5216-278-001Medicare.gov
    $0a month

  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112

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

    PPONo drug coverage4.5 starsH7617-012-000Medicare.gov
    $0a month

UnitedHealthcare

11 plans list Nathaniel; not listed on 2 other plans.

11plans

  • AARP Medicare Advantage Essentials from UHC OK-3 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMO-POSDrug coverage4 starsH5253-173-000Medicare.gov
    $0a month

  • AARP Medicare Advantage Extras from UHC OK-10 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMO-POSDrug coverage4 starsH5253-204-000Medicare.gov
    $0a month

  • AARP Medicare Advantage Patriot No Rx OK-MA01 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    PPONo drug coverage4 starsH8768-028-000Medicare.gov
    $0a month

  • AARP Medicare Advantage Patriot No Rx OK-MA2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMO-POSNo drug coverage4 starsH5253-205-000Medicare.gov
    $0a month

Devoted

7 plans list Nathaniel.

7plans

  • DEVOTED CHOICE 001 OK (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 4921 Parkview Pl Ste 8B, Saint Louis, MO, 63110

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

    PPODrug coverageH2845-001-000Medicare.gov
    $0a month

  • DEVOTED CHOICE GIVEBACK 002 OK (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 4921 Parkview Pl Ste 8B, Saint Louis, MO, 63110

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

    PPODrug coverageH2845-002-000Medicare.gov
    $0a month

  • DEVOTED CHOICE GIVEBACK EXTRAS 013 OK (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 4921 Parkview Pl Ste 8B, Saint Louis, MO, 63110

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

    PPODrug coverageH2845-013-000Medicare.gov
    $0a month

  • DEVOTED C-SNP CHOICE ENHANCED 009 OK (PPO C-SNP)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 4921 Parkview Pl Ste 8B, Saint Louis, MO, 63110
    • 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110

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

    PPOFor people with certain chronic conditionsDrug coverageH2845-009-000Medicare.gov
    $0a month

GlobalHealth

7 plans list Nathaniel.

7plans

  • Generations Classic Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMODrug coverage3.5 starsH3706-023-000Medicare.gov
    $0a month

  • Generations Classic Rewards (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMODrug coverage3.5 starsH3706-001-000Medicare.gov
    $0a month

  • Generations Valor (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMONo drug coverage3.5 starsH3706-009-000Medicare.gov
    $0a month

  • Generations Chronic Care (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH3706-024-000Medicare.gov
    $0a month

Aetna Medicare

5 plans list Nathaniel.

5plans

  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112
    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    PPONo drug coverage3.5 starsH3288-051-000Medicare.gov
    $0a month

  • Aetna Medicare Signature Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112
    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    HMODrug coverage3.5 starsH2663-034-000Medicare.gov
    $0a month

  • Aetna Medicare Value Plus (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112
    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    PPODrug coverage3.5 starsH3288-017-000Medicare.gov
    $35a month

  • Aetna Medicare Dual Care (PPO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 NW Expressway, Oklahoma City, OK, 73112
    • 3366 NW Expressway, Ste 660, Oklahoma City, OK, 73112

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

    PPOFor people with Medicare and MedicaidDrug coverage3.5 starsH3288-053-000Medicare.gov
    $0a month

CommunityCare Senior Health Plan (HMO)

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

4plans

  • Senior Health Plan Silver Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 N West Expy, Ste 660, Oklahoma City, OK, 73112

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

    HMODrug coverage4 starsH3755-005-000Medicare.gov
    $0a month

  • Senior Health Plan Silver Savings (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 N West Expy, Ste 660, Oklahoma City, OK, 73112

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

    HMONo drug coverage4 starsH3755-007-000Medicare.gov
    $0a month

  • Senior Health Plan Platinum (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 N West Expy, Ste 660, Oklahoma City, OK, 73112

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

    HMODrug coverage4 starsH3755-001-000Medicare.gov
    $35a month

  • Senior Health Plan Platinum Plus (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 3366 N West Expy, Ste 660, Oklahoma City, OK, 73112

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

    HMODrug coverage4 starsH3755-004-000Medicare.gov
    $120a month

HealthSpring

Not listed on its 3 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.

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

Original Medicare

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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Where they practice

Practice location

3366 NW Expressway Ste 660
Oklahoma City, OK 73112

405-947-3345Directions
NPI Registry
NPI issued
2016
Registry record updated
Aug 13, 2024

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

Questions

Common questions

Which 2027 Medicare Advantage plans list Nathaniel Moulton?

In Oklahoma County, OK, 49 Medicare Advantage plans for 2027 list Nathaniel in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (PPO), Humana Gold Choice H8145-126 (PFFS) and Humana USAA Honor Giveback (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 Nathaniel Moulton take Humana Medicare Advantage plans?

Humana's own provider directory lists Nathaniel on 15 Medicare Advantage plans for 2027 in Oklahoma County, OK, including Humana Essentials Plus Giveback (PPO) and Humana Gold Choice H8145-126 (PFFS). 2 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.

Does Nathaniel Moulton take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Nathaniel on 11 Medicare Advantage plans for 2027 in Oklahoma County, OK, including AARP Medicare Advantage Essentials from UHC OK-3 (HMO-POS) and AARP Medicare Advantage Extras from UHC OK-10 (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.

Does Nathaniel Moulton take Devoted Medicare Advantage plans?

Devoted's own provider directory lists Nathaniel on 7 Medicare Advantage plans for 2027 in Oklahoma County, OK, including DEVOTED CHOICE 001 OK (PPO) and DEVOTED CHOICE GIVEBACK 002 OK (PPO). Confirm with the office or Devoted before you enroll.

Where does Nathaniel Moulton practice?

3366 NW Expressway Ste 660, Oklahoma City, OK 73112.

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

Call the member services number on your plan card and give them the NPI 1396108981, or ask a Silverpath advisor to check for you. It's free.

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for Nathaniel Moulton on 3 plans from HealthSpring in Oklahoma County, OK. 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.

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Nearby

Seyed AlamianOklahoma City, OK · Listed on 45 plansMark GodishOklahoma City, OK · Listed on 43 plansChristopher HenryOklahoma City, OK · Listed on 41 plansShoaib AhmadOklahoma City, OK · Listed on 36 plansTimothy GrodeOklahoma City, OK · Listed on 35 plansMaroun TawkOklahoma City, OK · Listed on 34 plansIsam AlbabaOklahoma City, OK · Listed on 33 plansJad KebbeOklahoma City, OK · Listed on 33 plans

See all internal medicine, pulmonary disease providers in OK

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2024-08-13). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 25, 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 Nathaniel Moulton 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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