Jill Beth Ostrager, M.D.
Internal Medicine Physician · New Rochelle, NY
Jill Beth Ostrager, M.D. is an internal medicine physician with a practice address in New Rochelle, New York, and NPI 1528087327, issued on Jul 19, 2006. Check the license (New York 198166, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jill Beth Ostrager
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 198166 NY
055431 CT
Self-reported in NPPES; status is on the state search - Practice location
- 171 Huguenot St, New Rochelle, NY 10801
- Phone
- (914) 607-5820
- Enumerated
- Jul 19, 2006
- Record last updated
- Jul 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (914) 607-5821
- Medicare enrollment
- Enrolled (PECOS I20040420001296); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 171 Huguenot St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Arduino, PA-CPhysician Assistant1205351061
- Rukhsar Asef, PA-CPhysician Assistant1669273306
- Aznehan Batirbek, NURSE PRACTITIONERFamily Nurse Practitioner1023692712
- Roberto Calderon, MDInternal Medicine Physician1942297825
- Roy Forrest, M.D.Internal Medicine Physician1790863587
- Sandra Ganea, MDPediatrics Physician1801966361
Verify Jill Beth Ostrager 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 198166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,755 Medicare Part D claims for 307 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium265 claims
- Amlodipine Besylate194 claims
- Levothyroxine Sodium137 claims
- Metoprolol Succinate117 claims
- Lisinopril94 claims
- Rosuvastatin Calcium83 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: $621.84
12 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Westchester Medical Group, P.CNew Rochelle, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill Beth Ostrager among 12,067 internal medicine physician records in New York
Jill Beth Ostrager, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1993 · median 2002 among the 7,221 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 internal medicine physician records list a practice address in New Rochelle
They are 67 of the 2,105 NPPES records with a practice address in New Rochelle, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in New Rochelle → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Antonieta Abarientos, MDNew Rochelle, NY 108011649285123
- Mordechai Bar, MDNew Rochelle, NY 108011174592455
- Jeffrey Brensilver, MDNew Rochelle, NY 108011861452039
- Roberto Calderon, MDNew Rochelle, NY 108011942297825
- Zoovia Hamiduddin, M.D.New Rochelle, NY 108011750360517
- Stephen Jesmajian, MDNew Rochelle, NY 108011750341715
- Barbara Katzeff, M.D.New Rochelle, NY 108011184607814
- Anna Kazanskaya, M.D.New Rochelle, NY 108011487614814
Common questions
What is Jill Beth Ostrager, M.D.'s NPI number?
Jill Beth Ostrager, M.D.'s National Provider Identifier (NPI) is 1528087327, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jill Beth Ostrager, M.D. located?
The NPPES record lists a practice address at 171 Huguenot St, New Rochelle, NY, 10801. Phone: (914) 607-5820. Providers update this record themselves, so call before visiting.
How can I verify Jill Beth Ostrager, M.D.'s license?
NPPES lists New York license number 198166, 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 Jill Beth Ostrager, M.D. prescribe under Medicare Part D?
In 2024, Jill Beth Ostrager, M.D. had 2,755 Medicare Part D claims for 307 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.