Gregory Neyman, M.D.
Emergency Medicine Physician · Newark, DE
Gregory Neyman, M.D. is an emergency medicine physician with a practice address in Newark, Delaware, and NPI 1093910713, issued on Jun 21, 2007. Check the license (Delaware C1-0008452, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Gregory Neyman
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- C1-0008452 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4755 Ogletown-Stanton RD, Newark, DE 19718
- Phone
- (302) 733-1000
- Enumerated
- Jun 21, 2007
- Record last updated
- May 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (302) 733-1633
- Medicaid IDs
- 0201090-KING NJ
0201090 - BEARDSLEY NJ
0201090-JEFFERSON NJ - Medicare enrollment
- Enrolled (PECOS I20090908000221); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 243 in Delaware → Look up another NPI →
Also registered at 4755 Ogletown-Stanton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yolanda Angstadt, PACPhysician Assistant1427036136
- Karen Anker, RNC, MSN, NNPNeonatal Nurse Practitioner1952424939
- Ann Bodi, NNPNeonatal Nurse Practitioner1881819191
- Noelle Bothe, NPFamily Nurse Practitioner1740354208
- Kevin Bowman, M.D., M.B.A.Student in an Organized Health Care Education/Training Program1154455905
- Loren Brook, PHARM.D.Pharmacist1154472488
Verify Gregory Neyman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0008452Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average emergency medicine physician in 2024
147 Medicare Part D claims for 110 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Morphine Sulfate15 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $263.50
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- Rwjbh Emergency Medicine Associates, LLCElizabeth, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Neyman among 243 emergency medicine physician records in Delaware
Gregory Neyman, M.D. is one of 243 emergency medicine physician records with a practice address in Delaware. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2004 · median 2010 among the 123 with a school on file
- Record last updated2010 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
142 emergency medicine physician records list a practice address in Newark
They are 142 of the 4,662 NPPES records with a practice address in Newark, and 243 emergency medicine physician records in Delaware.
All 243 in Delaware → Every provider in Newark → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Paul Anderson, MDNewark, DE 197181003894817
- Brian Burgess, MDNewark, DE 197181013995828
- Leo Burns, MDNewark, DE 197181083692792
- Cory Carpenter, MDNewark, DE 197181285612093
- James Carroll, MDNewark, DE 197181295713006
- Angelo Grillo, MDNewark, DE 197181891773602
- Anita Hodson, MDNewark, DE 197181194703900
- Steven Kushner, MDNewark, DE 197181306824107
Common questions
What is Gregory Neyman, M.D.'s NPI number?
Gregory Neyman, M.D.'s National Provider Identifier (NPI) is 1093910713, issued on Jun 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Neyman, M.D. located?
The NPPES record lists a practice address at 4755 Ogletown-Stanton RD, Newark, DE, 19718. Phone: (302) 733-1000. Providers update this record themselves, so call before visiting.
How can I verify Gregory Neyman, M.D.'s license?
NPPES lists Delaware license number C1-0008452, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Neyman, M.D. prescribe under Medicare Part D?
In 2024, Gregory Neyman, M.D. had 147 Medicare Part D claims for 110 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Gregory Neyman, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.