David M Chang, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A43515 Issued in CA

Practice address

6699 Alvarado Rd Ste 2309
San Diego, CA 92120-5241

Phone

(619) 286-8803

Fax

(619) 286-2344

NPI assigned

Nov 21, 2005

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 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

Internal Medicine

Education

Geisel School of Medicine at Dartmouth, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Archer Health Inc Home health agency, Carlsbad, CA, CCN 053124
• Grossmont Hospital Hospital, La Mesa, CA, CCN 050026
• Sharp Memorial Hospital Hospital, San Diego, CA, CCN 050100
• Sharp Coronado Hospital and Hlthcr Ctr Hospital, Coronado, CA, CCN 050234

Merit-based Incentive Payment System (MIPS)

Final score

13.33 of 100Reported as individual

Quality

26.67

Improvement activities

0

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• David M Chang MD Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1588191266
  NPD (past) Authorized official
• Grossmont Hospital Corporation

  • General Acute Care Hospital
  • La Mesa, CA
  • NPI 1528041811
  NPD (past)

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

• Grossmont Hospital Corporation

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

  • Home Health Agency
  • Carlsbad, CA
  • NPI 1053741017
  Care Compare affiliation
• Sharp Coronado Hospital and Healthcare Center

  • General Acute Care Hospital
  • Coronado, CA
  • NPI 1154304475
  Care Compare affiliation
• Sharp Memorial Hospital

  • Rehabilitation Hospital Unit
  • San Diego, CA
  • NPI 1114901352
  Care Compare affiliation
• Sharp Memorial Hospital

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1407839921
  Care Compare affiliation

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

{
    "created_epoch": "1132531200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1681689600000",
    "number": "1073596342",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1009",
            "city": "SPRING VALLEY",
            "state": "CA",
            "postal_code": "919791009",
            "telephone_number": "619-508-0908",
            "fax_number": "619-693-3242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6699 ALVARADO RD STE 2309",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921205241",
            "telephone_number": "619-286-8803",
            "fax_number": "619-286-2344"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "DAVID",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-21",
        "last_updated": "2023-04-17",
        "certification_date": "2023-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A43515",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A435150",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Charles Chang, M.D.
• Cindy Chang, PSYD
• Claire Chang
• Daniel Chang, DO
• David Hsunwei Chang, IDC
• Douglas G Chang, M.D
• Elizabeth Lee Chang, M.D.
• Emily Sophia Chang
• Enoch H Chang, M.D.
• Eric Soon Chang, MD

• Internal Medicine Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 2023; 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.