Erin Felton, MD
Family Medicine Physician · Williams, AZ
Erin Felton, MD is a family medicine physician with a practice address in Williams, Arizona, and NPI 1700536836, issued on Mar 23, 2022. Check the license (Arizona 76326, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Erin Felton
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 76326 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 300 S 6TH St, Williams, AZ 86046
- Phone
- (928) 635-4441
- Enumerated
- Mar 23, 2022
- Record last updated
- Apr 17, 2026
- Fax
- (928) 635-4403
- Medicare enrollment
- Enrolled (PECOS I20250804002123); may accept Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 300 S 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Arganoza-Priess, DOFamily Medicine Physician1336179415
- Tyler Arkless, M.D.Family Medicine Physician1235347154
- Jennifer Leigh Bowe, NPFamily Nurse Practitioner1649518259
- Trasi Crumrin, D.O.Family Medicine Physician1073951661
- Nicole Daniel, MDFamily Medicine Physician1518537943
- Nicole Fisher, RDHDental Hygienist1760903025
Verify Erin Felton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 76326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
505 Medicare Part D claims for 46 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Atorvastatin Calcium34 claims
- Metoprolol Tartrate23 claims
- Albuterol Sulfate Hfa21 claims
- Quetiapine Fumarate19 claims
- Amlodipine Besylate17 claims
- Losartan Potassium17 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.
Erin Felton among 3,119 family medicine physician records in Arizona
Erin Felton, MD is one of 3,119 family medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2022 · median 2006 among the 1,775 with a school on file
- Record last updated2026 · 54% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Williams
They are 11 of the 50 NPPES records with a practice address in Williams, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Williams → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Maria Arganoza-Priess, DOWilliams, AZ 860461336179415
- Tyler Arkless, M.D.Williams, AZ 860461235347154
- Michael Collier, M.D.Williams, AZ 860461043364615
- Trasi Crumrin, D.O.Williams, AZ 860461073951661
- Nicole Daniel, MDWilliams, AZ 860461518537943
- Kendrick Johnson, D.O.Williams, AZ 860461558700054
- Jenna Kay, MDWilliams, AZ 860461518606581
- Thomas Myers, MDWilliams, AZ 860461053385153
Common questions
What is Erin Felton, MD's NPI number?
Erin Felton, MD's National Provider Identifier (NPI) is 1700536836, issued on Mar 23, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Erin Felton, MD located?
The NPPES record lists a practice address at 300 S 6TH St, Williams, AZ, 86046. Phone: (928) 635-4441. Providers update this record themselves, so call before visiting.
How can I verify Erin Felton, MD's license?
NPPES lists Arizona license number 76326, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erin Felton, MD prescribe under Medicare Part D?
In 2024, Erin Felton, MD had 505 Medicare Part D claims for 46 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.