NPPES file of Aug 9, 2026

Ryan Williams, M.D.

Family Medicine Physician · Milan, MO

Ryan Williams, M.D. is a family medicine physician with a practice address in Milan, Missouri, and NPI 1528324779, issued on Apr 2, 2012. Check the license (Missouri 2015023180, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1528324779
Name
Ryan Williams
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2015023180 MO
Self-reported in NPPES; status is on the state search
Practice location
630 W 3RD St, Milan, MO 63556
Phone
(660) 265-4212
Enumerated
Apr 2, 2012
Record last updated
Sep 21, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(660) 265-4898
Medicare enrollment
Enrolled (PECOS I20171109002261); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 630 W 3RD St

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

  1. Angel Bagley, RN, FNP-BCFamily Nurse Practitioner1912771882
  2. Martha Curtis, RN, BC, FNPFamily Nurse Practitioner1780843623
  3. Megan DuffyNurse Practitioner1033938212
  4. Katelin SprattFamily Nurse Practitioner1215755913
  5. Thomas Williams, D.O.Family Medicine Physician1659479061

Verify Ryan Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2015023180    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 Missouri 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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98% fewer Medicare Part D claims than the average family medicine physician in 2024

75 Medicare Part D claims for 41 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Ryan Williams75
  2. Specialty average3,544

Most prescribed

  1. Prednisone12 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.

One hospital affiliation

  1. Sullivan County Memorial HospitalMilan, MO · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

4 family medicine physician records list a practice address in Milan

They are 4 of the 22 NPPES records with a practice address in Milan, and 2,991 family medicine physician records in Missouri.

All 4 in Milan → All 2,991 in Missouri → Every provider in Milan →

Other family medicine physician records in Missouri

  1. Mohammad Abbas, DOKirksville, MO1518537679
  2. Brandon Abbott, D.O.Kansas City, MO1356875702
  3. Ann Abbott Marin, DOArnold, MO1477132421
  4. Mohamed Abdalaziz, MDKansas City, MO1538578075
  5. Karam Abdelmasih, MD, APFestus, MO1093288508
  6. Afsheen Abdullah Patel, MDLees Summit, MO1598070377
  7. Christopher Abercrombie, DOArnold, MO1093787558
  8. Avery Abernathy, D.O.Kansas City, MO1013207836
  9. Kristia Abernathy, MDSaint Louis, MO1710545405
  10. Grant Abkemeier, DOColumbia, MO1922933712

Common questions

What is Ryan Williams, M.D.'s NPI number?

Ryan Williams, M.D.'s National Provider Identifier (NPI) is 1528324779, issued on Apr 2, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Williams, M.D. located?

The NPPES record lists a practice address at 630 W 3RD St, Milan, MO, 63556. Phone: (660) 265-4212. Providers update this record themselves, so call before visiting.

How can I verify Ryan Williams, M.D.'s license?

NPPES lists Missouri license number 2015023180, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ryan Williams, M.D. prescribe under Medicare Part D?

In 2024, Ryan Williams, M.D. had 75 Medicare Part D claims for 41 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.