Michael Drew Duffin, M.D.

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

G063443 Issued in CA

Practice address

3565 Del Amo Blvd
Torrance, CA 90503-1637

Phone

(310) 214-0811

Fax

(310) 793-4679

NPI assigned

Jul 26, 2006

Last updated

Nov 5, 2012By 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

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

Rheumatology

Education

Other, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sky Lakes Medical Center IncGroup PAC ID 1052204096, 196 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sky Lakes Medical Center Hospital, Klamath Falls, OR, CCN 380050
• Modoc Medical Center Hospital, Alturas, CA, CCN 051330
• Lake District Hospital Hospital, Lakeview, OR, CCN 381309

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.

• Sky Lakes Medical Center Inc

  • General Acute Care Hospital
  • Klamath Falls, OR
  • NPI 1659340370
  Medicare reassignment Care Compare group NPD
• Sky Lakes Medical Center Inc

  dba Sky Lakes Specialty Pharmacy

  • Community/Retail Pharmacy
  • Klamath Falls, OR
  • NPI 1003654625
  NPD
• Memorial Medical Group Inc

  • Durable Medical Equipment & Medical Supplies
  • Phoenix, AZ
  • NPI 1255523643
  NPD (past)

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

• Last Frontier Healthcare District

  dba Modoc Medical Center

  • Critical Access Hospital
  • Alturas, CA
  • NPI 1487669032
  Care Compare affiliation
• Last Frontier Healthcare District

  dba Modoc Medical Center

  • Rural Health Clinic/Center
  • Alturas, CA
  • NPI 1487764064

  Hospital

  Care Compare affiliation
• Lake Health District

  dba Lake District Hospital

  • Critical Access Hospital
  • Lakeview, OR
  • NPI 1376698522
  Care Compare affiliation
• Sky Lakes Medical Center Inc

  • Occupational Therapist
  • Klamath Falls, OR
  • NPI 1134270911

  Hospital

  Care Compare affiliation
• Sky Lakes Medical Center Inc

  • General Acute Care Hospital
  • Klamath Falls, OR
  • NPI 1659340370
  Care Compare affiliation

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

{
    "created_epoch": "1153872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1352073600000",
    "number": "1578587309",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3565 DEL AMO BLVD",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905031637",
            "telephone_number": "310-214-0811",
            "fax_number": "310-793-4679"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3565 DEL AMO BLVD",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905031637",
            "telephone_number": "310-214-0811",
            "fax_number": "310-793-4679"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFFIN",
        "first_name": "MICHAEL",
        "middle_name": "DREW",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-26",
        "last_updated": "2012-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "CA",
            "license": "G063443",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Phillip Ducar, D.D.S.
• Takhie Dudley
• Melvin James Dueck, F.N.P.
• Victoria Duenas
• Dolores Duenes-Kreig, M.D.
• Steven Ray Dufour Jr.
• Patricia M. Dugan, M.S.W.
• Raj U Dugel, M.D.
• Duke M. Chang, M.D., Inc.
• Briana Rena Dumas

• Rheumatology Physician in Torrance, CA
• Providers in Torrance, CA by specialty
• Rheumatology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2012; 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.