NPPES file of Aug 9, 2026

Sabrina Lynn Williams, M.D.

Family Medicine Physician · Indianapolis, IN

Sabrina Lynn Williams, M.D. is a family medicine physician with a practice address in Indianapolis, Indiana, and NPI 1912986217, issued on Jan 13, 2006. Check the license (Indiana 01047559A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1912986217
Name
Sabrina Lynn Williams
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
01047559A IN
Self-reported in NPPES; status is on the state search
Practice location
4405 Allisonville RD, Indianapolis, IN 46205
Phone
(317) 613-0918
Enumerated
Jan 13, 2006
Record last updated
Oct 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(317) 613-0922
Medicaid ID
200298830A IN
Medicare enrollment
Enrolled (PECOS I20080411000401); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1995
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 4405 Allisonville RD

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

  1. Monica Wearren, RYT-200, MHA,Health Educator1720975550

Verify Sabrina Lynn Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01047559A
    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 Indiana 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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11% more Medicare Part D claims than the average family medicine physician in 2024

3,919 Medicare Part D claims for 319 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. 69 claims were for opioids.

  1. Sabrina Williams3,919
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium325 claims
  2. Amlodipine Besylate209 claims
  3. Losartan Potassium132 claims
  4. Levothyroxine Sodium125 claims
  5. Metformin Hcl125 claims
  6. Gabapentin111 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.

Industry payments in 2024: $1,039.66

34 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sabrina Williams$1,039.66
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. American Health Network OF Indiana LLCZionsville, IN

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

Sabrina Lynn Williams among 3,506 family medicine physician records in Indiana

Sabrina Lynn Williams, M.D. is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.

  • NPI issued2006 · 19% of these records are older, 46% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1995 · median 2005 among the 2,196 with a school on file
  • Record last updated2021 · 48% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

569 family medicine physician records list a practice address in Indianapolis

They are 569 of the 30,493 NPPES records with a practice address in Indianapolis, and 3,506 family medicine physician records in Indiana.

The 8 family medicine physician records with the nearest ZIP codes

  1. Dorothy Boersma, MD, MPHIndianapolis, IN 462051174544530
  2. Debra Carter-Miller, MDIndianapolis, IN 462051306828066
  3. Debra Lane, MDIndianapolis, IN 462051740231646
  4. Melita Marcial-Schuster, D.O.Indianapolis, IN 462051811961261
  5. Pradeep Murthaiah, MDIndianapolis, IN 462051609155811
  6. Nathan Roth, M.D.Indianapolis, IN 462051336346162
  7. Amber Roth, M.D.Indianapolis, IN 462051114124948
  8. Tara Wakefield, MDIndianapolis, IN 462051427490762

Common questions

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

Sabrina Lynn Williams, M.D.'s National Provider Identifier (NPI) is 1912986217, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sabrina Lynn Williams, M.D. located?

The NPPES record lists a practice address at 4405 Allisonville RD, Indianapolis, IN, 46205. Phone: (317) 613-0918. Providers update this record themselves, so call before visiting.

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

NPPES lists Indiana license number 01047559A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

In 2024, Sabrina Lynn Williams, M.D. had 3,919 Medicare Part D claims for 319 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.