Ambica Sastry
Obstetrics & Gynecology Physician · New York, NY
Ambica Sastry is an obstetrics & gynecology physician with a practice address in New York, New York, and NPI 1417489568, issued on Mar 29, 2017. Check the license (New York 310800, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ambica Sastry
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 310800 NY
Self-reported in NPPES; status is on the state search - Practice location
- 200 W 57TH St FL 13, New York, NY 10019
- Phone
- (212) 523-6333
- Enumerated
- Mar 29, 2017
- Record last updated
- Sep 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210811002025); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 200 W 57TH St FL 13
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Drorit Or, MDGynecology Physician1851533509
Verify Ambica Sastry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 310800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
65 Medicare Part D claims for 25 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol26 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: $17.25
1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ambica Sastry among 3,174 obstetrics & gynecology physician records in New York
Ambica Sastry is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2002 among the 1,870 with a school on file
- Record last updated2021 · 63% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in New York
There are 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in New York → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Wesley Blank, M.D.New York, NY 100191861493405
- Louise Chuu, M.D.New York, NY 100191811044001
- Barbara Deli, M.D.New York, NY 100191487655171
- Michelle Francis, M.D.New York, NY 100191801897442
- Azin Khanmohamadi, M.D.New York, NY 100191184712259
- Mindy Kwan, M.D., F.A.C.O.G.New York, NY 100191386708014
- Harry Lee, M.D.New York, NY 100191396746566
- Lisa Loehrke-Sichhart, DONew York, NY 100191366454688
Common questions
What is Ambica Sastry's NPI number?
Ambica Sastry's National Provider Identifier (NPI) is 1417489568, issued on Mar 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ambica Sastry located?
The NPPES record lists a practice address at 200 W 57TH St FL 13, New York, NY, 10019. Phone: (212) 523-6333. Providers update this record themselves, so call before visiting.
How can I verify Ambica Sastry's license?
NPPES lists New York license number 310800, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ambica Sastry prescribe under Medicare Part D?
In 2024, Ambica Sastry had 65 Medicare Part D claims for 25 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.
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.