Anesthesia Medical Group of Santa Maria Inc

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

Legal business name

ANESTHESIA MEDICAL GROUP OF SANTA MARIA INC

Practice address

1400 E Church St
Santa Maria, CA 93454-5906

Phone

(805) 739-3759

Fax

(805) 739-3716

NPI assigned

Sep 26, 2005

Last updated

Nov 26, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Nicholas John KrierNPI 1689818056

Title

President

Phone

(805) 739-3759

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 37

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Nicholas John Krier, M.D.

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1689818056
  Medicare reassignment Care Compare group Authorized official
• Jia-Yi Bian, D.O.

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1104003516
  Medicare reassignment Care Compare group
• Johnny C. Chen, M.D.

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1225286479
  Medicare reassignment Care Compare group
• Oliver C Drewry

  • Student in an Organized Health Care Education/Training Program
  • Los Angeles, CA
  • NPI 1508492406
  Medicare reassignment Care Compare group
• Alejandro Ibarra, MD

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1780078246
  Medicare reassignment Care Compare group
• Brandon King, MD

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1659959757
  Medicare reassignment Care Compare group
• Brock Allen Mason, D.O.

  • Aerospace Medicine Physician
  • Santa Maria, CA
  • NPI 1821408931
  Medicare reassignment Care Compare group
• Robert Pennington McGraw III, MD

  • Anesthesiology Physician
  • Murrieta, CA
  • NPI 1922338151
  Medicare reassignment Care Compare group
• Erin McNamara, MD

  • Anesthesiology Physician
  • Thousand Oaks, CA
  • NPI 1568819498
  Medicare reassignment Care Compare group
• Jon W Propst, MD

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1427044494
  Medicare reassignment Care Compare group
• Keith Santoyo, MD

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1326034521
  Medicare reassignment Care Compare group
• George M Warwick II, DO

  • Anesthesiology Physician
  • Santa Maria, CA
  • NPI 1740218601
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1127692800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764115200000",
    "number": "1225024284",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DEPT LA23517",
            "address_2": "605 E HUNTINGTON DR SUITE 100",
            "city": "MONROVIA",
            "state": "CA",
            "postal_code": "910166353",
            "telephone_number": "805-739-3759",
            "fax_number": "805-739-3716"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 E CHURCH ST",
            "city": "SANTA MARIA",
            "state": "CA",
            "postal_code": "934545906",
            "telephone_number": "805-739-3759",
            "fax_number": "805-739-3716"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ANESTHESIA MEDICAL GROUP OF SANTA MARIA INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-09-26",
        "last_updated": "2025-11-26",
        "certification_date": "2025-11-26",
        "status": "A",
        "authorized_official_last_name": "KRIER",
        "authorized_official_first_name": "NICHOLAS",
        "authorized_official_middle_name": "JOHN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "805-739-3759"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andrew Millar PHD and Teri White PHD Dba Psychology Center of Santa Ma (Psychology Center of Santa Maria)
• Andrew Van Sicklen DDS Inc. (Surfin Smiles)
• Amanda Andrews
• Jenny Oleta Andrews, PA
• Steven Andrews, PA
• Jacqueline Angeles Martinez
• Matthew E Anjner
• Anka Behavioral Health Incorporated (Anka Santa Maria CRT)
• Anne Pedersen DDS Inc (Mariposa Pediatric Dentistry)
• Annelie S Purdy PHD Inc

• Anesthesiology Physician in Santa Maria, CA
• Providers in Santa Maria, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.