Michael A Sirota, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

A129445 Issued in CA

Practice address

9095 Rio San Diego Dr Ste 450
San Diego, CA 92108-1726

Phone

(619) 853-8860

NPI assigned

Nov 20, 2007

Last updated

Jan 14, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

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

Sports MedicineAlso: Orthopedic Surgery

Education

University of Massachusetts Medical School, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Synergy Orthopedic Specialists IncGroup PAC ID 0941450498, 66 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Grossmont Hospital Hospital, La Mesa, CA, CCN 050026

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

99

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: michael.sirota.1@9211.direct.athenahealth.com
• Direct secure messaging: msirota81617@scrippshlth.medalliesdirect.net

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.

• Synergy Orthopedic Specialists, Inc.

  • Specialist
  • San Diego, CA
  • NPI 1114282779
  Medicare reassignment Care Compare group NPD
• Emergency and Acute Care Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1437103942
  Medicare reassignment NPD
• Scripps Health

  dba Scripps Hospital Medical Services

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1487928891
  NPD
• Synergy Orthopedic Specialists, Inc.

  • Specialist
  • Temecula, CA
  • NPI 1194447888

  Orthopaedic Surgery

  NPD

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

• Grossmont Hospital Corporation

  dba Sharp Grossmont Hospital

  • General Acute Care Hospital
  • La Mesa, CA
  • NPI 1528041811
  Care Compare affiliation

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

{
    "created_epoch": "1195516800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768348800000",
    "number": "1558542423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9095 RIO SAN DIEGO DR STE 450",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921081726",
            "telephone_number": "619-853-8860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9095 RIO SAN DIEGO DR STE 450",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921081726",
            "telephone_number": "619-853-8860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIROTA",
        "first_name": "MICHAEL",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-11-20",
        "last_updated": "2026-01-14",
        "certification_date": "2026-01-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A129445",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kris Siriratsivawong, MD
• Amy Sirkin
• Claude Sirlin
• Sirona Healing Center
• Kenneth Sirota
• Cereena-Jaye De Leon Siruma
• Tara Sisario, BCAT
• Michael J. Sise, M.D.
• Matthew Paul Sisitki, MD
• Andre Dominic Sisk

• Orthopaedic Surgery Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Orthopaedic Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 14, 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.