NPPES file of Aug 9, 2026

Emma F. Mayfield, DO

Family Medicine Physician · Anchorage, AK

Emma F. Mayfield, DO is a family medicine physician with a practice address in Anchorage, Alaska, and NPI 1043709355, issued on May 2, 2018. Check the license (Alaska 134758, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043709355
Name
Emma F. Mayfield
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
134758 AK
Self-reported in NPPES; status is on the state search
Practice location
1201 E 36TH Ave, Anchorage, AK 99508
Phone
(907) 562-9229
Enumerated
May 2, 2018
Record last updated
Jul 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(907) 562-1603
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1201 E 36TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Betty Anderson, MDFamily Medicine Physician1942889613
  2. Jaden Arnold, DOFamily Medicine Physician1669276234
  3. Marianne Becnel, DOFamily Medicine Physician1952190704
  4. Will Bemben, MDFamily Medicine Physician1891082699
  5. Rebecca Bingham, MDFamily Medicine Physician1093724270
  6. Tristadawn Blagoue, DOFamily Medicine Physician1881531416

Verify Emma F. Mayfield in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical Board
    Search for license 134758
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alaska license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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29% fewer Medicare Part D claims than the average family medicine physician in 2024

2,529 Medicare Part D claims for 212 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 54 claims were for opioids.

  1. Emma Mayfield2,529
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium170 claims
  2. Losartan Potassium145 claims
  3. Lisinopril96 claims
  4. Hydrochlorothiazide79 claims
  5. Levothyroxine Sodium75 claims
  6. Sertraline Hcl56 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 65.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.8
  2. Costout of 100 · 30%10.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Emma F. Mayfield among 712 family medicine physician records in Alaska

Emma F. Mayfield, DO is one of 712 family medicine physician records with a practice address in Alaska. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.

  • NPI issued2018 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2021 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

338 family medicine physician records list a practice address in Anchorage

They are 338 of the 11,751 NPPES records with a practice address in Anchorage, and 712 family medicine physician records in Alaska.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rebekah Briscoe, DOAnchorage, AK 995081861481210
  2. William Buttner, MDAnchorage, AK 995081003893132
  3. John Cates, D.O.Anchorage, AK 995081558333146
  4. Mary Foland, MDAnchorage, AK 995081871557645
  5. Donna Galbreath, MDAnchorage, AK 995081073502043
  6. Mary Gwayi-Chore, MDAnchorage, AK 995081487628061
  7. Mari Hately, MDAnchorage, AK 995081467447110
  8. Katherine Kolb, MDAnchorage, AK 995081306813373

Common questions

What is Emma F. Mayfield, DO's NPI number?

Emma F. Mayfield, DO's National Provider Identifier (NPI) is 1043709355, issued on May 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Emma F. Mayfield, DO located?

The NPPES record lists a practice address at 1201 E 36TH Ave, Anchorage, AK, 99508. Phone: (907) 562-9229. Providers update this record themselves, so call before visiting.

How can I verify Emma F. Mayfield, DO's license?

NPPES lists Alaska license number 134758, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Emma F. Mayfield, DO prescribe under Medicare Part D?

In 2024, Emma F. Mayfield, DO had 2,529 Medicare Part D claims for 212 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Emma F. Mayfield, DO's MIPS final score?

The 2023 MIPS final score is 65.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.