Mark Herbert Stein, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

25MA04481300 Issued in NJ

Practice address

185 S Orange Ave
Newark, NJ 07103-2757

Phone

(973) 972-5007

Fax

(973) 972-0582

NPI assigned

Oct 20, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NJ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Anesthesiology

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

New Brunswick Anesthesia AssociatesGroup PAC ID 1951781335, 32 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Peter'S University Hospital Hospital, New Brunswick, NJ, CCN 310070

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• New Brunswick Anesthesia Associates

  • Anesthesiology Physician
  • New Brunswick, NJ
  • NPI 1427702117
  Medicare reassignment Care Compare group NPD
• Rutgers Health-RWJ Pediatric Critical Care

  • Family Medicine Physician
  • New Brunswick, NJ
  • NPI 1780766527
  Medicare reassignment NPD
• Rutgers Health-RWJ Scleroderma Program

  • Allergy & Immunology (Internal Medicine) Physician
  • New Brunswick, NJ
  • NPI 1679655781
  Medicare reassignment NPD
• Rutgers Health-RWJ Pediatric Critical Care

  • Pediatric Emergency Medicine (Pediatrics) Physician
  • New Brunswick, NJ
  • NPI 1346322732
  NPD
• Rutgers Health-RWJ Primary Medicine Group

  • Internal Medicine Physician
  • New Brunswick, NJ
  • NPI 1992887012
  NPD
• Rutgers Health-RWJ Scleroderma Program

  • Psychiatry Physician
  • Piscataway, NJ
  • NPI 1033207378
  NPD
• Rutgers Health-RWJ Scleroderma Program

  • Hematology & Oncology Physician
  • New Brunswick, NJ
  • NPI 1508938119
  NPD
• Rutgers Health-RWJ Scleroderma Program

  • Maternal & Fetal Medicine Physician
  • Somerville, NJ
  • NPI 1750453346
  NPD
• Rutgers Health-RWJ Scleroderma Program

  • Radiation Oncology Physician
  • New Brunswick, NJ
  • NPI 1942249909
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Saint Peter'S University Hospital

  • General Acute Care Hospital
  • New Brunswick, NJ
  • NPI 1114924834
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1161302400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782777600000",
    "number": "1417039074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "384 HIGH ST",
            "city": "STIRLING",
            "state": "NJ",
            "postal_code": "079801129",
            "telephone_number": "908-425-6789",
            "fax_number": "908-903-9606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "185 S ORANGE AVE",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071032757",
            "telephone_number": "973-972-5007",
            "fax_number": "973-972-0582"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "240 Easton Ave",
            "address_purpose": "LOCATION",
            "city": "New Brunswick",
            "state": "NJ",
            "postal_code": "089011723",
            "country_code": "US",
            "telephone_number": "908-519-8520",
            "fax_number": "908-519-8521",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STEIN",
        "first_name": "MARK",
        "middle_name": "HERBERT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-20",
        "last_updated": "2026-06-30",
        "certification_date": "2026-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NJ",
            "license": "25MA04481300",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2060205",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Steam 4 Urbn Youth, Inc.
• Steel Hope Community Services
• Steele Orthopedics NJ PC
• Matthew F. Steenberg, M.D.
• Louis Henry Stein Jr., MD, PHD
• Stephanie Becker, Anp-C LLC
• Cynthia Stephens, CSW
• Donald P Stephenson, PA
• Aprylhazle Stepp, MS, RDN
• Erin Michele Stewart-Romulus, LCSW

• Anesthesiology Physician in Newark, NJ
• Providers in Newark, NJ by specialty
• Anesthesiology Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.