Richard G Obregon, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

31650 Issued in CO

Practice address

501 E Hampden Ave
Englewood, CO 80113-2702

Phone

(303) 761-9190

Fax

(720) 874-4462

NPI assigned

May 25, 2006

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 18

Medicare fee-for-service enrollment

Enrolled in CO, KS, HI3 enrollments

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 3

Specialty

Diagnostic Radiology

Education

University of California, San Francisco School of Medicine, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Radiology Imaging Associates PCGroup PAC ID 2860391257, 147 clinicians

Medical Imaging of Colorado Radiology Imaging Assc PC Etal PTGroup PAC ID 5395644702, 122 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

84.14 of 100Reported as group

Quality

83.98

Improvement activities

40

Cost

76.51

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Merit-based Incentive Payment System (MIPS)

Final score

67.5 of 100Reported as group

Quality

58.12

Improvement activities

40

Cost

68.45

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 27)

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.

• Medical Imaging of Colorado Radiology Imaging Assc PC Etal PT

  • Diagnostic Radiology Physician
  • Englewood, CO
  • NPI 1336188234
  Medicare reassignment Care Compare group NPD
• Radiology Imaging Associates, PC

  • Diagnostic Radiology Physician
  • Englewood, CO
  • NPI 1679513196

  HI, KS

  Medicare reassignment Care Compare group
• Banner Imaging Services Colorado LLC

  • Diagnostic Radiology Physician
  • Loveland, CO
  • NPI 1326674979
  Medicare reassignment NPD
• Hawaii Radiologic Associates, LTD.

  • Diagnostic Radiology Physician
  • Hilo, HI
  • NPI 1174679443

  CO

  Medicare reassignment NPD
• Gunnison Valley Hospital

  • Critical Access Hospital
  • Gunnison, CO
  • NPI 1932109048
  Medicare reassignment
• Radiology Imaging of Nebraska, LLC

  • Diagnostic Radiology Physician
  • Scottsbluff, NE
  • NPI 1184869901

  CO, HI

  Medicare reassignment
• Gunnison Valley Hospital

  dba Gunnison Valley Hospital Pro Fees

  • Critical Access Hospital Clinic/Center
  • Gunnison, CO
  • NPI 1306295506

  Diagnostic Radiology

  NPD
• Gunnison Valley Hospital

  dba Gunnison Valley Urgent Care Center

  • Urgent Care Clinic/Center
  • Gunnison, CO
  • NPI 1477361228

  Diagnostic Radiology

  NPD
• Banner Imaging Services Colorado LLC

  • Radiology Clinic/Center
  • Phoenix, AZ
  • NPI 1659106151
  NPD
• Dodge City Diagnostic, LLC

  • Specialist
  • Dodge City, KS
  • NPI 1689699613
  NPD
• Diagnostic Imaging Associates

  • Diagnostic Radiology Physician
  • Englewood, CO
  • NPI 1447299425
  NPD (past)
• Gunnison Valley Hospital

  dba Gunnison Valley Health Mountain Clinic

  • Urgent Care Clinic/Center
  • Crested Butte, CO
  • NPI 1134754153

  Diagnostic Radiology

  NPD (past)

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

{
    "created_epoch": "1148515200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1558317255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10800 E GEDDES AVE STE 300",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801123895",
            "telephone_number": "303-761-9190",
            "fax_number": "720-874-4462"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 E HAMPDEN AVE",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132702",
            "telephone_number": "303-761-9190",
            "fax_number": "720-874-4462"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBREGON",
        "first_name": "RICHARD",
        "middle_name": "G",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-25",
        "last_updated": "2026-09-29",
        "certification_date": "2024-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "KS",
            "license": "04-36342",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "HI",
            "license": "17557",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NE",
            "license": "25000",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CO",
            "license": "31650",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1558317255",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01316504",
            "state": "CO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "84-059792913",
            "state": "NE"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "204669001",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MIC MEDICARE",
            "identifier": "300110201",
            "state": "CO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1558317255",
            "state": "WY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1558317255/2975482",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "925993",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "99112118",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HMSA ALL PRODUCTS",
            "identifier": "0000343806",
            "state": "HI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "104686276",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1558317255",
            "state": "AL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR RIA MEDICARE",
            "identifier": "300105010",
            "state": "CO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "10025709000",
            "state": "NE"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1558317255",
            "state": "NV"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200425600A",
            "state": "KS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MCR NE",
            "identifier": "P00720351",
            "state": "NE"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0597955",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sarah Marie Oakes, CRNA
• OB GYN Anesthesia PC
• OB-GYN Affiliates
• OB-GYN Affiliates
• Ryan J Oblachinski, DO
• Obstetrix Medical Group of Colorado, P.C.
• Obstetrix Medical Group of Colorado, P.C. (Rocky Mountain Pediatric Cardiology)
• Obstetrix Medical Group of Colorado, P.C.
• Obstetrix Medical Group of Colorado, PC
• Occupational Health Centers of the Southwest P.a. (Concentra Medical Center)

• Diagnostic Radiology Physician in Englewood, CO
• Providers in Englewood, CO by specialty
• Diagnostic Radiology Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.