NPPES file of Aug 9, 2026

Amanda Lynnae Williams, M.D.

Family Medicine Physician · Royal Oak, MI

Amanda Lynnae Williams, M.D. is a family medicine physician with a practice address in Royal Oak, Michigan, and NPI 1154772663, issued on Jun 27, 2016. Check the license (Michigan 4301500531, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1154772663
Name
Amanda Lynnae Williams
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301500531 MI
Self-reported in NPPES; status is on the state search
Practice location
110 E 2ND St, Royal Oak, MI 48067
Phone
(248) 546-2110
Enumerated
Jun 27, 2016
Record last updated
Nov 18, 2024
Medicare enrollment
Enrolled (PECOS I20190829003449); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2016
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 110 E 2ND St

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

  1. Andrea Altomaro, CNMAdvanced Practice Midwife1033463377
  2. Javaria AsifInternal Medicine Physician1861133506
  3. Claire Belevender, MDSleep Medicine (Family Medicine) Physician1851968143
  4. Patrick Brennan, PT, DPTPhysical Therapist1548532369
  5. Marisa Elias, M.D.Pediatrics Physician1326422908
  6. Ava GeiermanRegistered Dietitian1841034675

Verify Amanda Lynnae Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301500531
    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 Michigan 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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45% fewer Medicare Part D claims than the average family medicine physician in 2024

1,934 Medicare Part D claims for 243 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 69 claims were for opioids.

  1. Amanda Williams1,934
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium120 claims
  2. Amlodipine Besylate73 claims
  3. Levothyroxine Sodium70 claims
  4. Omeprazole63 claims
  5. Hydrochlorothiazide61 claims
  6. Hydrocodone-Acetaminophen56 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.

Bills Medicare through one group practice

  1. Iha Ooma Primary LLCLake Orion, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amanda Lynnae Williams among 6,013 family medicine physician records in Michigan

Amanda Lynnae Williams, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 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 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2016 · median 2008 among the 3,493 with a school on file
  • Record last updated2024 · 58% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Michigan

There are 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Marjorie Alvir, D.O.Royal Oak, MI 480671861619728
  2. Anthony Brooks, MDRoyal Oak, MI 480671427578293
  3. Rachel CarolanRoyal Oak, MI 480671720440134
  4. Samantha Cowing, MDRoyal Oak, MI 480671609306273
  5. Erin Hendriks, M.D.Royal Oak, MI 480671659532620
  6. Patricia Holsey, M.D.Royal Oak, MI 480671730253246
  7. Kim Kezlarian, M.D.Royal Oak, MI 480671558440628
  8. Paul Krebsbach, M.D.Royal Oak, MI 480671245304757

Common questions

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

Amanda Lynnae Williams, M.D.'s National Provider Identifier (NPI) is 1154772663, issued on Jun 27, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Lynnae Williams, M.D. located?

The NPPES record lists a practice address at 110 E 2ND St, Royal Oak, MI, 48067. Phone: (248) 546-2110. Providers update this record themselves, so call before visiting.

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

NPPES lists Michigan license number 4301500531, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

In 2024, Amanda Lynnae Williams, M.D. had 1,934 Medicare Part D claims for 243 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.