Barbara Hirsch, MD
Endocrinology, Diabetes & Metabolism Physician · Manhasset, NY
Barbara Hirsch, MD is an endocrinology, diabetes & metabolism physician with a practice address in Manhasset, New York, and NPI 1679533434, issued on Mar 24, 2006. Check the license (New York 146421-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Barbara Hirsch
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 146421-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1155 Northern Blvd, Manhasset, NY 11030
- Phone
- (516) 407-4000
- Enumerated
- Mar 24, 2006
- Record last updated
- Feb 19, 2025
- Fax
- (516) 365-5807
- Medicare enrollment
- Enrolled (PECOS I20080319000136); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 1155 Northern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barbara Hirsch 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 146421-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,251 Medicare Part D claims for 495 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Mounjaro440 claims
- Synthroid407 claims
- Levothyroxine Sodium376 claims
- Metformin Hcl Er359 claims
- Rosuvastatin Calcium253 claims
- Atorvastatin Calcium195 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 89.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $120,241.08
183 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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
- North Shore Medical Group OF The Mount Sinai School OF MedicineManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Hirsch among 970 endocrinology, diabetes & metabolism physician records in New York
Barbara Hirsch, MD is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1980 · median 2004 among the 694 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in Manhasset → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Avraham Ben-Haim, DOManhasset, NY 110301285218784
- Amanda CarterManhasset, NY 110301043748676
- Vincent Cascio, MDManhasset, NY 110301457857039
- Paul Margulies, MDManhasset, NY 110301407840168
- Charles Berger, M.D.Great Neck, NY 110231992048326
- Karishma Chopra, D.O.Great Neck, NY 110211578057816
- Tina Constantin, M.D.Great Neck, NY 110211083903561
- Elizabeth Granieri, M.D.Great Neck, NY 110211780975102
Common questions
What is Barbara Hirsch, MD's NPI number?
Barbara Hirsch, MD's National Provider Identifier (NPI) is 1679533434, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Hirsch, MD located?
The NPPES record lists a practice address at 1155 Northern Blvd, Manhasset, NY, 11030. Phone: (516) 407-4000. Providers update this record themselves, so call before visiting.
How can I verify Barbara Hirsch, MD's license?
NPPES lists New York license number 146421-1, 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 Barbara Hirsch, MD prescribe under Medicare Part D?
In 2024, Barbara Hirsch, MD had 4,251 Medicare Part D claims for 495 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Barbara Hirsch, MD's MIPS final score?
The 2023 MIPS final score is 89.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.