NPPES file of Aug 9, 2026

Jongjin Anne Martin, M.D.

Obstetrics & Gynecology Physician · Springfield, IL

Jongjin Anne Martin, M.D. is an obstetrics & gynecology physician with a practice address in Springfield, Illinois, and NPI 1730443334, issued on Jun 27, 2012. Check the license (Illinois 036-139490, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1730443334
Name
Jongjin Anne Martin
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
036-139490 IL
Self-reported in NPPES; status is on the state search
Practice location
415 N 9TH St, Springfield, IL 62702
Phone
(217) 545-8000
Enumerated
Jun 27, 2012
Record last updated
Nov 20, 2025
Fax
(217) 545-9217
Medicaid ID
036139490 IL
Medicare enrollment
Enrolled (PECOS I20160729000380); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 2012
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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8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →

Also registered at 415 N 9TH St

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

  1. Robert Abrams, M.D.Maternal & Fetal Medicine Physician1003016965
  2. Fernando Aguirre Amezquita, M.D.Obstetrics & Gynecology Physician1457766727
  3. Mohamed Ahamed, M.D.Neonatal-Perinatal Medicine Physician1346507001
  4. Omar Al-Nourhji, M.D.Obstetrics & Gynecology Physician1730395963
  5. Kelsey Allen, MDObstetrics & Gynecology Physician1639845720
  6. Ronahy AlzaghaObstetrics & Gynecology Physician1649971243

Verify Jongjin Anne Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-139490    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 Illinois 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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59% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

67 Medicare Part D claims for 20 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Jongjin Martin67
  2. Specialty average165

Most prescribed

  1. Progesterone12 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. Siu Physicians And Surgeons IncSpringfield, IL

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

Jongjin Anne Martin among 2,062 obstetrics & gynecology physician records in Illinois

Jongjin Anne Martin, M.D. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 65% of them.

  • NPI issued2012 · 65% of these records are older, 33% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2012 · median 2006 among the 1,168 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

68 obstetrics & gynecology physician records list a practice address in Springfield

They are 68 of the 4,997 NPPES records with a practice address in Springfield, and 2,062 obstetrics & gynecology physician records in Illinois.

All 2,062 in Illinois → Every provider in Springfield → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Jane Arbuthnot, M.D.Springfield, IL 627021760489587
  2. Tara Bennett, M.D.Springfield, IL 627021194713024
  3. Edward Bradley, M.D.Springfield, IL 627021497744171
  4. Alyce Ferrill, M.D.Springfield, IL 627021740279439
  5. Kathryn Gietl, R.N.C.,W.H.N.P.Springfield, IL 627021053397687
  6. Amy Hall, M.D.Springfield, IL 627021508855479
  7. Katherine Hild-Mosley, M.D.Springfield, IL 627021932180981
  8. Chad Huston, M.D.Springfield, IL 627021477534428

Common questions

What is Jongjin Anne Martin, M.D.'s NPI number?

Jongjin Anne Martin, M.D.'s National Provider Identifier (NPI) is 1730443334, issued on Jun 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jongjin Anne Martin, M.D. located?

The NPPES record lists a practice address at 415 N 9TH St, Springfield, IL, 62702. Phone: (217) 545-8000. Providers update this record themselves, so call before visiting.

How can I verify Jongjin Anne Martin, M.D.'s license?

NPPES lists Illinois license number 036-139490, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jongjin Anne Martin, M.D. prescribe under Medicare Part D?

In 2024, Jongjin Anne Martin, M.D. had 67 Medicare Part D claims for 20 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.