Nicholas M. Bacher, MD

Primary specialty

Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X

License

A189359 Issued in CA

Practice address

22 Corporate Plaza Dr
Newport Beach, CA 92660-7985

Phone

(949) 722-7038

Fax

(949) 630-4900

NPI assigned

Mar 24, 2020

Last updated

Mar 13, 2026By 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

New York Medical College, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Regents of the University of CaliforniaGroup PAC ID 8527971316, 237 clinicians

Orthopedic Institute of Newport Beach Limited PartnershipGroup PAC ID 4688826688, 30 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Santa Monica - UCLA Med Ctr & Orthopaedic Hospital Hospital, Santa Monica, CA, CCN 050112
• Ronald Reagan UCLA Medical Center Hospital, Los Angeles, CA, CCN 050262
• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: nicholas.bacher.p1@direct.newportortho.nextgenshare.com

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.

• Orthopedic Institute of Newport Beach Limited Partnership

  dba Newport Orthopedic Institute

  • Orthopaedic Surgery Physician
  • Newport Beach, CA
  • NPI 1164774600
  Medicare reassignment Care Compare group NPD
• Regents of the University of California

  dba UCLA Dept of Anesthesioulogy

  • Anesthesiology Physician
  • Los Angeles, CA
  • NPI 1326096165
  Medicare reassignment Care Compare group NPD
• Regents of the University of California

  dba UCLA Dept of Anesthesioulogy

  • Pain Medicine Physician
  • Los Angeles, CA
  • NPI 1699224808

  Anesthesiology

  NPD
• Newport Orthopedic Institute

  • Durable Medical Equipment & Medical Supplies
  • Huntington Beach, CA
  • NPI 1508088220
  NPD (past)

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

• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Regents of the Univ of California

  dba Santa MonicaUCLAMC and Orthopedic Hospital

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1427055839
  Care Compare affiliation
• Regents Univ of Calif Los Angeles

  dba Ronald Reagan UCLA Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1902803315
  Care Compare affiliation

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

{
    "created_epoch": "1585008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1972130771",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 CORPORATE PLAZA DR",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607985",
            "telephone_number": "949-722-7038",
            "fax_number": "949-630-4900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 CORPORATE PLAZA DR",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607985",
            "telephone_number": "949-722-7038",
            "fax_number": "949-630-4900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "19582 Beach Blvd Ste 306",
            "address_purpose": "LOCATION",
            "city": "Huntington Beach",
            "state": "CA",
            "postal_code": "926485923",
            "country_code": "US",
            "telephone_number": "949-722-7038",
            "fax_number": "949-630-4900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BACHER",
        "first_name": "NICHOLAS",
        "middle_name": "M.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-24",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "CA",
            "license": "A189359",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Babak Pezeshki, M.D., a Professional Corporation
• Vivek Babaria, D.O.
• Maxine Kay Babazadeh, M.P.T
• Ganna Babenko
• Katia Babitzke
• Back Bay Imaging Inc.
• Back Bay Medical LLC (Advanced Body Scan of Newport)
• Back Bay Surgery Center
• Pejman Badiei, M.D.
• Jennifer Eileen Badillo

• Pain Medicine (Anesthesiology) Physician in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Pain Medicine (Anesthesiology) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 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.