Jacob Newcomb, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD70024947 Issued in WA

Practice address

525 E 68TH St
New York, NY 10065

Phone

(212) 746-5050

NPI assigned

May 2, 2014

Last updated

Oct 2, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, WA2 enrollments

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 2

Specialty

Emergency Medicine

Education

Michigan State University College of Human Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northwest Emergency Physicians LLCGroup PAC ID 3476462334, 267 clinicians

Golden State Emergency Physicians IncGroup PAC ID 4981885951, 26 clinicians

Grand Avenue Emergency Physicians Medical Group IncGroup PAC ID 7315206653, 13 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Hospital, Bakersfield, CA, CCN 050295
• Island Hospital Hospital, Anacortes, WA, CCN 500007
• California Hospital Medical Center la Hospital, Los Angeles, CA, CCN 050149

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

92.65

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

96.94 of 100Reported as group

Quality

94.24

Improvement activities

40

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Golden State Emergency Physicians Inc

  • Emergency Medicine Physician
  • Los Angeles, CA
  • NPI 1770886558
  Medicare reassignment Care Compare group NPD
• Grand Avenue Emergency Physicians Medical Group Inc

  • Emergency Medicine Physician
  • Bakersfield, CA
  • NPI 1962913632
  Medicare reassignment Care Compare group NPD
• Northwest Emergency Physicians LLC

  dba Nep

  • Emergency Medicine Physician
  • Arlington, WA
  • NPI 1235172370
  Medicare reassignment Care Compare group NPD
• Bel Air Critical Care Medical Group, Inc.

  • Critical Care Medicine (Internal Medicine) Physician
  • Los Angeles, CA
  • NPI 1396268041
  Medicare reassignment NPD
• Nes Western Group, a Professional Corporation

  • Emergency Medicine Physician
  • Porterville, CA
  • NPI 1487125019
  Medicare reassignment NPD
• Redondo Emergency Physicians, Inc.

  • Emergency Medicine Physician
  • Gardena, CA
  • NPI 1376834937
  Medicare reassignment NPD
• Emergency Medicine Physicians of Honolulu Pali Momi, LLC

  • Emergency Medicine Physician
  • Aiea, HI
  • NPI 1699076976
  NPD
• Nes Western Group, a Professional Corporation

  • Emergency Medicine Physician
  • Hayward, CA
  • NPI 1588249569
  NPD

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

• Dignity Community Care

  dba California Hospital Medical Center - Los Angeles

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1114081056
  Care Compare affiliation
• Dignity Health

  dba Mercy Hospital

  • General Acute Care Hospital
  • Bakersfield, CA
  • NPI 1104981661
  Care Compare affiliation
• Public Hospital District No 2 Skagit County Washington

  dba Island Hospital

  • General Acute Care Hospital
  • Anacortes, WA
  • NPI 1710913140
  Care Compare affiliation

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

{
    "created_epoch": "1398988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1245640978",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7383",
            "address_2": "1601 W ATHERTON RD.",
            "city": "FLINT",
            "state": "MI",
            "postal_code": "485070383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "10065",
            "telephone_number": "212-746-5050"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1401 S Grand Ave",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900153010",
            "country_code": "US",
            "telephone_number": "213-742-5555",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NEWCOMB",
        "first_name": "JACOB",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-02",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "MD70024947",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A154489",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Antonia Silva New, M.D.
• Trisha Barua Newaz, D.O.
• Carolyn Newberry, MD
• Dillan J Newbold, MD
• Danielle Newbury
• Michael Scott Newcomb
• Brynne Newcomer, OTD, OTR
• Meghan Newcomer
• Jeffrey Harold Newcorn, M.D.
• Amber Newell, CPNP, RN, OTR/L

• Emergency Medicine Physician in New York, NY
• Providers in New York, NY by specialty
• Emergency Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2025; 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.