NPPES file of Aug 9, 2026

Quanri Jin, M.D.

Internal Medicine Physician · South Bend, IN

Quanri Jin, M.D. is an internal medicine physician with a practice address in South Bend, Indiana, and NPI 1992148811, issued on Apr 10, 2013. Check the license (Indiana 01079970A, 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
1992148811
Name
Quanri Jin
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
01079970A IN
Self-reported in NPPES; status is on the state search
Practice location
615 N Michigan St 1St FL Hospitalist Ste, South Bend, IN 46601
Phone
(574) 647-3050
Enumerated
Apr 10, 2013
Record last updated
Mar 30, 2026
Fax
(574) 647-1094
Medicaid ID
300013614 IN
Medicare enrollment
Enrolled (PECOS I20180703000421); 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.
Download card Updates feed

8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →

Also registered at 615 N Michigan St 1St FL Hospitalist Ste

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

  1. Andrea Ahlgrim, DNP, NNP-BCNeonatal Nurse Practitioner1740061068
  2. Okechukwu Anochie, MDInternal Medicine Physician1346772894
  3. Brook Arney, NPNeonatal Nurse Practitioner1811244304
  4. Myron Bontrager, DOInternal Medicine Physician1801283528
  5. Thomas Bussineau, D.O.Internal Medicine Physician1992155055
  6. Justin Chow, MDInternal Medicine Physician1700899622

Verify Quanri Jin 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 01079970A    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

84% fewer Medicare Part D claims than the average internal medicine physician in 2024

496 Medicare Part D claims for 192 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Quanri Jin496
  2. Specialty average3,176

Most prescribed

  1. Ondansetron Hcl56 claims
  2. Metronidazole43 claims
  3. Amoxicillin-Clavulanate Potass37 claims
  4. Doxycycline Hyclate21 claims
  5. Prednisone21 claims
  6. Pantoprazole Sodium19 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

  1. Beacon Medical Group IncSouth Bend, IN
  2. Hospitalist Physicians OF Indiana PCLa Porte, IN

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

Quanri Jin among 2,109 internal medicine physician records in Indiana

Quanri Jin, M.D. is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 67% of them.

  • NPI issued2013 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1996 · median 2005 among the 1,448 with a school on file
  • Record last updated2026 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 internal medicine physician records list a practice address in South Bend

They are 54 of the 3,178 NPPES records with a practice address in South Bend, and 2,109 internal medicine physician records in Indiana.

All 2,109 in Indiana → Every provider in South Bend → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Sylvana Atallah, M.D.South Bend, IN 466011225235336
  2. Justin Chow, MDSouth Bend, IN 466011700899622
  3. Robert Einterz, MDSouth Bend, IN 466011992762652
  4. Celestina Iheanacho, MDSouth Bend, IN 466011619927530
  5. Mathew Kallookulangara, M.D.South Bend, IN 466011912998642
  6. Carolyn Klaus, M.D.South Bend, IN 466011811988561
  7. Wen Sun Lum, MDSouth Bend, IN 466011497781124
  8. Monika Niemiec, MDSouth Bend, IN 466011063610327

Common questions

What is Quanri Jin, M.D.'s NPI number?

Quanri Jin, M.D.'s National Provider Identifier (NPI) is 1992148811, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Quanri Jin, M.D. located?

The NPPES record lists a practice address at 615 N Michigan St 1St FL Hospitalist Ste, South Bend, IN, 46601. Phone: (574) 647-3050. Providers update this record themselves, so call before visiting.

How can I verify Quanri Jin, M.D.'s license?

NPPES lists Indiana license number 01079970A, 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 Quanri Jin, M.D. prescribe under Medicare Part D?

In 2024, Quanri Jin, M.D. had 496 Medicare Part D claims for 192 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.

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.