Uma Chatterjee, MD
Obstetrics & Gynecology Physician · Newark, DE
Uma Chatterjee, MD is an obstetrics & gynecology physician with a practice address in Newark, Delaware, and NPI 1689760290, issued on Oct 4, 2006. Check the license on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Uma Chatterjee
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- Practice location
- 620 Stanton Christiana RD Ste 304, Newark, DE 19713
- Phone
- (302) 691-3800
- Enumerated
- Oct 4, 2006
- Entity
- Type 1 · individual
Also registered at 620 Stanton Christiana RD Ste 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lashauna McIntosh, MDObstetrics & Gynecology Physician1457350654
- Olubusola Ogunlade, M.D.Obstetrics & Gynecology Physician1194046375
- Grace Wiatrowski, FNPFamily Nurse Practitioner1518424100
Verify Uma Chatterjee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and DisciplineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
33% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
126 Medicare Part D claims for 58 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Estradiol26 claims
- Valacyclovir13 claims
- Fluconazole11 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: $124.99
1 payment, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 20,757 providers of this specialty with any payment received $1,147.37 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.
One hospital or facility affiliation
- St Francis Hospital IncWilmington, DE
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
74 obstetrics & gynecology physician records list a Newark practice address
They are 74 of the 4,662 NPPES records with a Newark practice address, and 158 obstetrics & gynecology physician records in Delaware.
All 74 in Newark → All 158 in Delaware → Every provider in Newark →
Other obstetrics & gynecology physician records in Delaware
- Ayoka Adams, MDNewark, DE1609268341
- Diane Adams, D.O.Wilmington, DE1487636148
- Sei Ahn, MDWilmington, DE1467444687
- Shanice AkotoWilmington, DE1578192779
- Claudette Anderson, MDWilmington, DE1245248210
- Mychal Anderson Thomas, MDNewark, DE1164658621
- Vasiliki AnemikosWilmington, DE1871347922
- Noel Anupol, MD, FACOGLincoln, DE1902808264
- Jessica Apel, D.O.Hockessin, DE1699941989
- Rodney Baltazar, D.O.Middletown, DE1851379960
Common questions
What is Uma Chatterjee, MD's NPI number?
Uma Chatterjee, MD's National Provider Identifier (NPI) is 1689760290, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Uma Chatterjee, MD located?
The NPPES record lists a practice address at 620 Stanton Christiana RD Ste 304, Newark, DE, 19713. Phone: (302) 691-3800. Providers update this record themselves, so call before visiting.
How can I verify Uma Chatterjee, MD's license?
Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Uma Chatterjee, MD prescribe under Medicare Part D?
In 2024, Uma Chatterjee, MD had 126 Medicare Part D claims for 58 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.