Gregory Herman, M.D.
Family Medicine Physician · Marmora, NJ
Gregory Herman, M.D. is a family medicine physician with a practice address in Marmora, New Jersey, and NPI 1760465603, issued on Nov 23, 2005. Check the license (New Jersey MA67166, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Herman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MA67166 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 4 W Roosevelt Blvd Ste 11, Marmora, NJ 08223
- Phone
- (609) 814-9550
- Enumerated
- Nov 23, 2005
- Entity
- Type 1 · individual
Also registered at 4 W Roosevelt Blvd Ste 11
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Twardzik, DOInternal Medicine Physician1619065075
Verify Gregory Herman 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 MA67166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
43% fewer Medicare Part D claims than the average family medicine physician in 2024
2,012 Medicare Part D claims for 346 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium158 claims
- Amlodipine Besylate115 claims
- Rosuvastatin Calcium73 claims
- Levothyroxine Sodium68 claims
- Omeprazole66 claims
- Simvastatin55 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: $136.16
6 payments, mostly food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Shore Memorial Physicians Group PCMarmora, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 family medicine physician records list a practice address in Marmora
They are 5 of the 78 NPPES records with a practice address in Marmora, and 2,770 family medicine physician records in New Jersey.
All 5 in Marmora → All 2,770 in New Jersey → Every provider in Marmora →
Other family medicine physician records in New Jersey
- Aleksandr Abakulov, DOMorristown, NJ1083292528
- Siu-Han Abate, MDFreehold, NJ1871884007
- Frishta Abawi, DOMidland Park, NJ1821559675
- Mohammad Abdeljawad, MDVoorhees, NJ1487917365
- Hammad Abdelquader, MDFreehold, NJ1386096865
- Andrew Abdelsayed, M.D.Totowa, NJ1295485530
- Hend Abdelwahab, MDPrinceton, NJ1962631614
- Sami Abdulmassih, M.DWayne, NJ1760777270
- David Abend, D.O.North Brunswick, NJ1609806454
- Jesse Abend, DOJersey City, NJ1629574058
Common questions
What is Gregory Herman, M.D.'s NPI number?
Gregory Herman, M.D.'s National Provider Identifier (NPI) is 1760465603, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Herman, M.D. located?
The NPPES record lists a practice address at 4 W Roosevelt Blvd Ste 11, Marmora, NJ, 08223. Phone: (609) 814-9550. Providers update this record themselves, so call before visiting.
How can I verify Gregory Herman, M.D.'s license?
NPPES lists New Jersey license number MA67166, 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 Herman, M.D. prescribe under Medicare Part D?
In 2024, Gregory Herman, M.D. had 2,012 Medicare Part D claims for 346 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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) 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 27, 2026.