Sanjay Chintaman Patwardhan, M.D
Maternal & Fetal Medicine Physician · Detroit, MI
Sanjay Chintaman Patwardhan, M.D is a maternal & fetal medicine physician with a practice address in Detroit, Michigan, and NPI 1679886741, issued on Jul 19, 2010. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Sanjay Chintaman Patwardhan
- Credential
- M.D
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License numbers
- 35600 SC
01096933A IN
MT194880 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4201 Saint Antoine St, Detroit, MI 48201
- Phone
- (313) 745-4525
- Enumerated
- Jul 19, 2010
- Record last updated
- Aug 4, 2025
- Fax
- (313) 745-4399
- Medicare enrollment
- Enrolled (PECOS I20250811000301); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 78 in Michigan → Look up another NPI →
Also registered at 4201 Saint Antoine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Abatemarco, RDRegistered Dietitian1104073162
- Maryam Abbo, PHARMDPharmacist1679056246
- Rasha Abdalla, MDInternal Medicine Physician1194566935
- Ahmed Abdelkader, MDStudent in an Organized Health Care Education/Training Program1871022301
- Shehnaz Abdrabboh, PACPhysician Assistant1962521781
- Waleed Raheem Abood Abood, M.D.Neurology Physician1083065148
Verify Sanjay Chintaman Patwardhan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average maternal & fetal medicine physician in 2024
31 Medicare Part D claims, against an average of 41 among the 353 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of 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: $30.92
1 payment: food and beverage; the largest payer was Dexcom, Inc. The 784 providers of this specialty with any payment received $1,252.61 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.
Sanjay Chintaman Patwardhan among 78 maternal & fetal medicine physician records in Michigan
Sanjay Chintaman Patwardhan, M.D is one of 78 maternal & fetal medicine physician records with a practice address in Michigan. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 77% of them.
- NPI issued2010 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2001 among the 51 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Michigan
There are 78 maternal & fetal medicine physician records in Michigan.
All 78 in Michigan → Every provider in Detroit → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Susan Berman, MDDetroit, MI 482011487694949
- Tinnakorn Chaiworapongsa, MDDetroit, MI 482011922215961
- Mordechai Hallak, M.D.Detroit, MI 482011841495249
- Chaur-Dong Hsu, MDDetroit, MI 482011750325619
- Jeffrey Johnson, MDDetroit, MI 482011902886120
- Manasi Patwardhan, M.D.Detroit, MI 482011487846507
- Roberto Romero, MDDetroit, MI 482011013036839
- Robert Sokol, MDDetroit, MI 482011609813211
Common questions
What is Sanjay Chintaman Patwardhan, M.D's NPI number?
Sanjay Chintaman Patwardhan, M.D's National Provider Identifier (NPI) is 1679886741, issued on Jul 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sanjay Chintaman Patwardhan, M.D located?
The NPPES record lists a practice address at 4201 Saint Antoine St, Detroit, MI, 48201. Phone: (313) 745-4525. Providers update this record themselves, so call before visiting.
How can I verify Sanjay Chintaman Patwardhan, M.D's license?
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 Sanjay Chintaman Patwardhan, M.D prescribe under Medicare Part D?
In 2024, Sanjay Chintaman Patwardhan, M.D had 31 Medicare Part D claims; the average among maternal & fetal medicine physician prescribers was 41. 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.