Maxine Flame Warren, M.D.

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

DR.0064906 Issued in CO

Practice address

1375 E 19TH Ave
Denver, CO 80218-1114

Phone

(303) 812-6410

NPI assigned

Jun 21, 2016

Sex

Female

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 CO

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

Dermatology

Education

Emory University School of Medicine, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dermatology Center of the RockiesGroup PAC ID 7416120936, 4 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

86.12 of 100Reported as group

Quality

74.76

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

94.79 of 100Reported as group

Quality

89.58

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mwarren@directaddress.net

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.

• Dermatology Center of the Rockies

  • Dermatology Physician
  • Longmont, CO
  • NPI 1538449558
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1466467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1508216458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1551 PROFESSIONAL LN UNIT 135",
            "city": "LONGMONT",
            "state": "CO",
            "postal_code": "805016966",
            "telephone_number": "303-532-2810",
            "fax_number": "303-532-2816"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1375 E 19TH AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181114",
            "telephone_number": "303-812-6410"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "MAXINE",
        "middle_name": "FLAME",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-06-21",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CO",
            "license": "DR.0064906",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Mark Warren, MD
• Emily Warren
• Gian Warren
• Jessica Young Warren, LMFT
• Lance Anthony Warren, M.D.
• Nathalie Warren, LSW
• Riley Warren
• Sarah Warren
• Seth Warren, DPM
• Cecilia C Warrick

• Dermatology Physician in Denver, CO
• Providers in Denver, CO by specialty
• Dermatology Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.