Tian Ran Zhang, MD
Vascular Surgery Physician · Springfield, IL
Tian Ran Zhang, MD is a vascular surgery physician with a practice address in Springfield, Illinois, and NPI 1356894521, issued on Jul 25, 2016. Check the license (Illinois 036158146, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Tian Ran Zhang
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- 036158146 IL
Self-reported in NPPES; status is on the state search - Practice location
- 747 N Rutledge St FL 4, Springfield, IL 62702
- Phone
- (217) 545-8000
- Enumerated
- Jul 25, 2016
- Record last updated
- Jul 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20211004000653); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 197 in Illinois → Look up another NPI →
Also registered at 747 N Rutledge St FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmad Al Turk, M.D.Interventional Cardiology Physician1841675725
- Mukul Bhattarai, MD.Cardiovascular Disease Physician1013204262
- Julie Borjon, N.P.Family Nurse Practitioner1265974604
- Jeffrey Christy, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1710968490
- Haylie Damhoff, DNP, FNP-BCFamily Nurse Practitioner1245897255
- Amy Durako, AGACNP-BCGerontology Nurse Practitioner1871987750
Verify Tian Ran Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036158146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average vascular surgery physician in 2024
176 Medicare Part D claims for 49 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium68 claims
- Clopidogrel24 claims
- Rosuvastatin Calcium15 claims
- Eliquis12 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
- 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).
Tian Ran Zhang among 197 vascular surgery physician records in Illinois
Tian Ran Zhang, MD is one of 197 vascular surgery physician records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2016 · median 2005 among the 132 with a school on file
- Record last updated2024 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Illinois
There are 197 vascular surgery physician records in Illinois.
All 197 in Illinois → Every provider in Springfield → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Lynne Barkmeier, M.D.Springfield, IL 627021538262431
- Laura Healy, MDSpringfield, IL 627021265871966
- Kim Hodgson, M.D.Springfield, IL 627021417943937
- Andrew Lambert, M.D.Springfield, IL 627021942413026
- Dhiren Patel, M.D.Springfield, IL 627021619261062
- Shawn Poole, MDSpringfield, IL 627021497315873
- Khalil Qato, MDSpringfield, IL 627021386087070
- Teah Qvavadze, MDSpringfield, IL 627021033523501
Common questions
What is Tian Ran Zhang, MD's NPI number?
Tian Ran Zhang, MD's National Provider Identifier (NPI) is 1356894521, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tian Ran Zhang, MD located?
The NPPES record lists a practice address at 747 N Rutledge St FL 4, Springfield, IL, 62702. Phone: (217) 545-8000. Providers update this record themselves, so call before visiting.
How can I verify Tian Ran Zhang, MD's license?
NPPES lists Illinois license number 036158146, 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 Tian Ran Zhang, MD prescribe under Medicare Part D?
In 2024, Tian Ran Zhang, MD had 176 Medicare Part D claims for 49 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.