Mark Herbert Stein, MD
Anesthesiology Physician · Newark, NJ
Mark Herbert Stein, MD is an anesthesiology physician with a practice address in Newark, New Jersey, and NPI 1417039074, issued on Oct 20, 2006. Check the license (New Jersey 25MA04481300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Herbert Stein
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 25MA04481300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 185 S Orange Ave, Newark, NJ 07103
- Phone
- (973) 972-5007
- Enumerated
- Oct 20, 2006
- Record last updated
- Jun 30, 2026
- Fax
- (973) 972-0582
- Medicaid ID
- 2060205 NJ
- Medicare enrollment
- Enrolled (PECOS I20101110000425); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,714 in New Jersey → Look up another NPI →
Also registered at 185 S Orange Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Herbert Stein 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 25MA04481300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- New Brunswick Anesthesia AssociatesNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Herbert Stein among 1,714 anesthesiology physician records in New Jersey
Mark Herbert Stein, MD 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. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1985 · median 2002 among the 1,178 with a school on file
- Record last updated2026 · 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).
82 anesthesiology physician records list a practice address in Newark
They are 82 of the 4,875 NPPES records with a practice address in Newark, and 1,714 anesthesiology physician records in New Jersey.
All 1,714 in New Jersey → Every provider in Newark → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Glen Atlas, M.D.Newark, NJ 071031295895894
- Geordie Grant, M.D.Newark, NJ 071031861544280
- Dennis Grech, MDNewark, NJ 071031144314022
- Yuriy Gubenko, M.D.Newark, NJ 071031295882231
- Jonathan Ko, M.D.Newark, NJ 071031801860804
- Dongchen Li, M.D.Newark, NJ 071031558428920
- Ross Moore, M.D.Newark, NJ 071031861559155
- Thalia Palmer, MDNewark, NJ 071031619995081
Common questions
What is Mark Herbert Stein, MD's NPI number?
Mark Herbert Stein, MD's National Provider Identifier (NPI) is 1417039074, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Herbert Stein, MD located?
The NPPES record lists a practice address at 185 S Orange Ave, Newark, NJ, 07103. Phone: (973) 972-5007. Providers update this record themselves, so call before visiting.
How can I verify Mark Herbert Stein, MD's license?
NPPES lists New Jersey license number 25MA04481300, 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. 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.