Gregory Davis Hirsch, MD
Obstetrics & Gynecology Physician · Morristown, NJ
Gregory Davis Hirsch, MD is an obstetrics & gynecology physician with a practice address in Morristown, New Jersey, and NPI 1831114362, issued on Jul 13, 2006. Check the license (New Jersey 25MA006189900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Davis Hirsch
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 25MA006189900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 196 Speedwell Ave, Morristown, NJ 07960
- Phone
- (973) 539-1402
- Enumerated
- Jul 13, 2006
- Record last updated
- Mar 6, 2024
- Entity
- Type 1 · individual
Also registered at 196 Speedwell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nadira AdamsWomen's Health Nurse Practitioner1407506330
- Prabjot KaurPhysician Assistant1194489872
- Jenny Lee, APNObstetrics & Gynecology Nurse Practitioner1649220187
- Mary Beth Maciag, NPWomen's Health Nurse Practitioner1932194735
- Guy Murphy, M.D.Obstetrics & Gynecology Physician1023191293
- Ileana Noriega-Slack, NPFamily Nurse Practitioner1588789093
Verify Gregory Davis Hirsch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA006189900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
12 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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: $19,092.11
22 payments; by number, the most common kind was travel and lodging; the largest payer was Abbott Laboratories. 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.
38 obstetrics & gynecology physician records list a practice address in Morristown
They are 38 of the 2,942 NPPES records with a practice address in Morristown, and 1,362 obstetrics & gynecology physician records in New Jersey.
All 38 in Morristown → All 1,362 in New Jersey → Every provider in Morristown →
Other obstetrics & gynecology physician records in New Jersey
- Pegah Aalami-HarandiPaterson, NJ1740654441
- Aileen Abankwa, MDVineland, NJ1457840365
- Tara Abella, M.D.Livingston, NJ1104051242
- Manisha Abeysinghe, MDFlemington, NJ1306807045
- Nazima Abrarova, M.D.Plainfield, NJ1487850319
- Rashmi Acharya, MDNorth Brunswick, NJ1871538405
- Melissa Ackerman, MDPrinceton, NJ1093877466
- Shaun AdairMorristown, NJ1376906693
- Susanne Adamson, M.D.Voorhees, NJ1679646012
- Rotanna Adefowokan, MDNeptune, NJ1417220146
Common questions
What is Gregory Davis Hirsch, MD's NPI number?
Gregory Davis Hirsch, MD's National Provider Identifier (NPI) is 1831114362, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Davis Hirsch, MD located?
The NPPES record lists a practice address at 196 Speedwell Ave, Morristown, NJ, 07960. Phone: (973) 539-1402. Providers update this record themselves, so call before visiting.
How can I verify Gregory Davis Hirsch, MD's license?
NPPES lists New Jersey license number 25MA006189900, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Davis Hirsch, MD prescribe under Medicare Part D?
In 2024, Gregory Davis Hirsch, MD had 12 Medicare Part D claims; 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.