Jeffrey Williams, DO
Family Medicine Physician · Lafayette, IN
Jeffrey Williams, DO is a family medicine physician with a practice address in Lafayette, Indiana, and NPI 1780661074, issued on Dec 28, 2005. Check the license (Indiana 02002139A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Williams
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 02002139A IN
34006949W OH
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Salem St, Lafayette, IN 47904
- Phone
- (765) 448-8000
- Enumerated
- Dec 28, 2005
- Record last updated
- Jun 3, 2026
- Medicaid IDs
- 201219650 IN
2187011 OH - Medicare enrollment
- Enrolled (PECOS I20140505000111); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 1500 Salem St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juliana Aguilar, BCBABehavior Analyst1619665676
- Muhammad Ali, MDCritical Care Medicine (Internal Medicine) Physician1174591580
- Chantel Anderson, NPPsychiatric/Mental Health Nurse Practitioner1235369380
- Teri Anderson, CSTSurgical Technologist1376715631
- Katherine ArmijoBehavior Technician1760293427
- Stephen Ash, MDNephrology Physician1417926940
Verify Jeffrey Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02002139ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,125 Medicare Part D claims for 498 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 47 claims were for opioids.
Most prescribed
- Atorvastatin Calcium452 claims
- Levothyroxine Sodium343 claims
- Lisinopril320 claims
- Gabapentin242 claims
- Pantoprazole Sodium228 claims
- Trazodone Hcl204 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 2 group practices
- Arnett Clinic LLCLafayette, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Williams among 3,506 family medicine physician records in Indiana
Jeffrey Williams, DO 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 81% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1997 · median 2005 among the 2,196 with a school on file
- Record last updated2026 · 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).
66 family medicine physician records list a practice address in Lafayette
They are 66 of the 2,755 NPPES records with a practice address in Lafayette, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Lafayette → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeremy Adler, MDLafayette, IN 479041881663946
- James Blumling, MDLafayette, IN 479041285602458
- Stephanie Demkowicz, MDLafayette, IN 479041447285127
- Tamara Hazbun, MDLafayette, IN 479041568448876
- Jason Hendrick, MDLafayette, IN 479041710956024
- Lisa McTavish, MDLafayette, IN 479041982673687
- Casey Pickerill, MDLafayette, IN 479041164491759
- Clifford Sondgerath, MDLafayette, IN 479041699760066
Common questions
What is Jeffrey Williams, DO's NPI number?
Jeffrey Williams, DO's National Provider Identifier (NPI) is 1780661074, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Williams, DO located?
The NPPES record lists a practice address at 1500 Salem St, Lafayette, IN, 47904. Phone: (765) 448-8000. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Williams, DO's license?
NPPES lists Indiana license number 02002139A, 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 Jeffrey Williams, DO prescribe under Medicare Part D?
In 2024, Jeffrey Williams, DO had 8,125 Medicare Part D claims for 498 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.