Jill M. Barry, MD
Internal Medicine Physician · Lansing, MI
Jill M. Barry, MD is an internal medicine physician with a practice address in Lansing, Michigan, and NPI 1285629238, issued on Sep 15, 2005. Check the license (Michigan 4301507790, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Jill M. Barry
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4301507790 MI
35061601 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3022 S Martin Luther King JR Blvd, Lansing, MI 48910
- Phone
- (517) 253-1304
- Enumerated
- Sep 15, 2005
- Record last updated
- Oct 20, 2025
- Medicaid ID
- 0126689 OH
- Medicare enrollment
- Enrolled (PECOS I20220720003049); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 1989
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 3022 S Martin Luther King JR Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Hillard, FNP-BCFamily Nurse Practitioner1235696436
Verify Jill M. Barry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301507790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,519 Medicare Part D claims for 1,000 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 60 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,070 claims
- Amlodipine Besylate672 claims
- Albuterol Sulfate Hfa500 claims
- Lisinopril429 claims
- Losartan Potassium402 claims
- Metformin Hcl278 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: $17.76
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Osh MI Physicians Group, PCDetroit, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill M. Barry among 5,735 internal medicine physician records in Michigan
Jill M. Barry, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% 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, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1989 · median 2006 among the 3,564 with a school on file
- Record last updated2025 · 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 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 internal medicine physician records list a practice address in Lansing
They are 135 of the 5,276 NPPES records with a practice address in Lansing, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Lansing → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Alvarado, DOLansing, MI 489101073772968
- Stephanie BaukusLansing, MI 489101578981189
- Aaron Bohrer, D.O.Lansing, MI 489101548472079
- Caroline Heideman, DOLansing, MI 489101891229100
- Ujwala Koduru, MDLansing, MI 489101700290806
- Brian Mahany, DOLansing, MI 489101821084153
- Anthony Meier, MDLansing, MI 489101134236268
- Jill Mitchell, D.OLansing, MI 489101457585002
Common questions
What is Jill M. Barry, MD's NPI number?
Jill M. Barry, MD's National Provider Identifier (NPI) is 1285629238, issued on Sep 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jill M. Barry, MD located?
The NPPES record lists a practice address at 3022 S Martin Luther King JR Blvd, Lansing, MI, 48910. Phone: (517) 253-1304. Providers update this record themselves, so call before visiting.
How can I verify Jill M. Barry, MD's license?
NPPES lists Michigan license number 4301507790, 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 Jill M. Barry, MD prescribe under Medicare Part D?
In 2024, Jill M. Barry, MD had 9,519 Medicare Part D claims for 1,000 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.