NPPES file of Aug 9, 2026

Marc Neff, M.D.

Surgery Physician · Cherry Hill, NJ

Marc Neff, M.D. is a surgery physician with a practice address in Cherry Hill, New Jersey, and NPI 1639170137, issued on Aug 9, 2005. Check the license (New Jersey 25MA07267600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639170137
Name
Marc Neff
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
25MA07267600 NJ
Self-reported in NPPES; status is on the state search
Practice location
2201 Chapel Ave W, Cherry Hill, NJ 08002
Phone
(856) 665-2017
Enumerated
Aug 9, 2005
Record last updated
Jan 20, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(856) 488-6769
Medicare enrollment
Enrolled (PECOS I20050830000031); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 1996
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2201 Chapel Ave W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Syed Abedi, MDAnatomic Pathology & Clinical Pathology Physician1780419275
  2. Emily Alexis, PHYSICIAN ASSISTANTPhysician Assistant1710866090
  3. Melanie Angelo, DOEmergency Medicine Physician1881632024
  4. Tamara Augustin, M.S.Mental Health Counselor1386957967
  5. Leigh Babiasz, MA, BC-DMTProfessional Counselor1760053243
  6. Eliza Barnes, MDFamily Medicine Physician1558001602

Verify Marc Neff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA07267600
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% more Medicare Part D claims than the average surgery physician in 2024

273 Medicare Part D claims for 76 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 40 claims were for opioids.

  1. Marc Neff273
  2. Specialty average147

Most prescribed

  1. Pantoprazole Sodium32 claims
  2. Celecoxib30 claims
  3. Ondansetron Hcl21 claims
  4. Wegovy19 claims
  5. Ondansetron Odt17 claims
  6. Mounjaro15 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: $124.99

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marc Neff$124.99
  2. Specialty average$3,513.80

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

  1. Kennedy Medical Group Practice, P.C.Cherry Hill, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marc Neff among 737 surgery physician records in New Jersey

Marc Neff, M.D. is one of 737 surgery physician records with a practice address in New Jersey. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1996 · median 2005 among the 445 with a school on file
  • Record last updated2017 · 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 208600000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in New Jersey

There are 737 surgery physician records in New Jersey.

The 8 surgery physician records with the nearest ZIP codes

  1. Larry Cohen, D.O.Cherry Hill, NJ 080021376544536
  2. Adeshola Fakulujo, M.DCherry Hill, NJ 080021528297678
  3. Roy Sandau, D.O.Cherry Hill, NJ 080021124228788
  4. Linda Szczurek, D.O.Cherry Hill, NJ 080021073703492
  5. Joseph Costabile, M.D.Cherry Hill, NJ 080031376592675
  6. Frederick Meoli, D.O.Cherry Hill, NJ 080031790970804
  7. Gus Slotman, M.D.Cherry Hill, NJ 080031134185846
  8. David Soowal, M.D.Cherry Hill, NJ 080031124357686

Common questions

What is Marc Neff, M.D.'s NPI number?

Marc Neff, M.D.'s National Provider Identifier (NPI) is 1639170137, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marc Neff, M.D. located?

The NPPES record lists a practice address at 2201 Chapel Ave W, Cherry Hill, NJ, 08002. Phone: (856) 665-2017. Providers update this record themselves, so call before visiting.

How can I verify Marc Neff, M.D.'s license?

NPPES lists New Jersey license number 25MA07267600, 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 Marc Neff, M.D. prescribe under Medicare Part D?

In 2024, Marc Neff, M.D. had 273 Medicare Part D claims for 76 beneficiaries; the average among surgery physician prescribers was 147. 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.