Eric Fein, M.D.
Anesthesiology Physician · Florham Park, NJ
Eric Fein, M.D. is an anesthesiology physician with a practice address in Florham Park, New Jersey, and NPI 1104987502, issued on Dec 12, 2006. Check the license (New Jersey MA43823, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Eric Fein
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MA43823 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 25B Vreeland RD, Florham Park, NJ 07932
- Phone
- (973) 660-9334
- Enumerated
- Dec 12, 2006
- Record last updated
- Jan 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (973) 660-9732
- Medicaid ID
- 0989304 NJ
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,714 in New Jersey → Look up another NPI →
Also registered at 25B Vreeland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Clancy, M.D.Anesthesiology Physician1922173467
- Demosthenes Co, M.D.Anesthesiology Physician1942375498
- Khosro Dibadj, M.D.Anesthesiology Physician1831264399
- Foun-Chung Fan, M.D.Anesthesiology Physician1255466017
- Emery Fisher, D.O.Anesthesiology Physician1558434548
- Keith Fleischman, D.O.Anesthesiology Physician1073674487
Verify Eric Fein 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 MA43823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Eric Fein among 1,714 anesthesiology physician records in New Jersey
Eric Fein, M.D. is one of 1,714 anesthesiology physician records with a practice address in New Jersey. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 anesthesiology physician records list a practice address in Florham Park
They are 44 of the 701 NPPES records with a practice address in Florham Park, and 1,714 anesthesiology physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,714 in New Jersey → Every provider in Florham Park → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Lisa Clancy, M.D.Florham Park, NJ 079321922173467
- Demosthenes Co, M.D.Florham Park, NJ 079321942375498
- Clifton Davis, M.D.Florham Park, NJ 079321518058973
- Robert Desimone, M.D.Florham Park, NJ 079321932102589
- Khosro Dibadj, M.D.Florham Park, NJ 079321831264399
- Emery Fisher, D.O.Florham Park, NJ 079321558434548
- Keith Fleischman, D.O.Florham Park, NJ 079321073674487
- Suryaprakash Ganti, M.D.Florham Park, NJ 079321740340355
Common questions
What is Eric Fein, M.D.'s NPI number?
Eric Fein, M.D.'s National Provider Identifier (NPI) is 1104987502, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Fein, M.D. located?
The NPPES record lists a practice address at 25B Vreeland RD, Florham Park, NJ, 07932. Phone: (973) 660-9334. Providers update this record themselves, so call before visiting.
How can I verify Eric Fein, M.D.'s license?
NPPES lists New Jersey license number MA43823, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.