Calvin Peitrei Monroe, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

036.111520 Issued in IL

Practice address

1216 East Apache Street North
Tulsa, OK 74106-3938

Phone

(918) 794-5800

Fax

(918) 794-7775

NPI assigned

Nov 3, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 5

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OK, IN, IL3 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

Obstetrics/Gynecology

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Community Health Improvement CenterGroup PAC ID 4385625342, shared by 3 NPIs, 13 clinicians

Siu Physicians and Surgeons IncGroup PAC ID 2365352820, 316 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Decatur Memorial Hospital Hospital, Decatur, IL, CCN 140135

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cmonroe@direct.iuhealth.org
• Direct secure messaging: calvinmonroe@siusm.allscriptsdirect.net
• Direct secure messaging: calvin.monroe.1@8775.direct.athenahealth.com
• Direct secure messaging: cmonroe673996@direct.parkviewexchange.com

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.

• Siu Physicians & Surgeons, Inc

  dba SIU HealthCare

  • Endocrinology, Diabetes & Metabolism Physician
  • Springfield, IL
  • NPI 1558385989
  Medicare reassignment Care Compare group NPD
• Northeastern Oklahoma Community Health Centers Inc

  dba Hulbert Health Center

  • Federally Qualified Health Center (FQHC)
  • Hulbert, OK
  • NPI 1518070481
  Medicare reassignment NPD
• Obhg Oklahoma, P.C.

  • Obstetrics & Gynecology Physician
  • Tulsa, OK
  • NPI 1043595374
  Medicare reassignment NPD
• Oklahoma State University

  dba OSU Speech-Language-Hearing Clinic

  • Speech-Language Pathologist
  • Stillwater, OK
  • NPI 1700994878
  Medicare reassignment NPD
• Warren Clinic Inc

  • General Practice Physician
  • Tulsa, OK
  • NPI 1174582282
  Medicare reassignment NPD
• Indiana University Health Paoli Inc

  dba IU Health Paoli

  • Emergency Medical Services (Emergency Medicine) Physician
  • Paoli, IN
  • NPI 1457519324
  Medicare reassignment NPD
• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  Medicare reassignment NPD
• Northeastern Oklahoma Community Health Centers Inc

  dba Pryor Family Medical Center

  • Federally Qualified Health Center (FQHC)
  • Pryor, OK
  • NPI 1669101184
  NPD
• Northeastern Oklahoma Community Health Centers, Inc

  dba NeoHealth

  • Federally Qualified Health Center (FQHC)
  • Westville, OK
  • NPI 1821390402
  NPD
• Oklahoma State University

  dba OSU Physicians

  • Medical Specialty Clinic/Center
  • Tulsa, OK
  • NPI 1306882261

  Obstetrics & Gynecology

  NPD
• Oklahoma State University

  dba OSU Physicians Clinical Laboratory

  • Clinical Medical Laboratory
  • Tulsa, OK
  • NPI 1326495433
  NPD
• Board of Trustees of Southern Illinois University

  dba Carbondale Care A Van

  • Rural Health Clinic/Center
  • Carbondale, IL
  • NPI 1215978127
  NPD

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

• Decatur Memorial Hospital

  • General Acute Care Hospital
  • Decatur, IL
  • NPI 1548357973
  Care Compare affiliation

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

{
    "created_epoch": "1130976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763942400000",
    "number": "1497746903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19639",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627949639",
            "telephone_number": "217-545-8000",
            "fax_number": "844-470-2486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1216 EAST APACHE STREET NORTH",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741063938",
            "telephone_number": "918-794-5800",
            "fax_number": "918-794-7775"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "642 W Hospital Rd",
            "address_purpose": "LOCATION",
            "city": "Paoli",
            "state": "IN",
            "postal_code": "474549672",
            "country_code": "US",
            "telephone_number": "812-723-7450",
            "fax_number": "812-723-7508",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1500 E Downing St Ste 208",
            "address_purpose": "LOCATION",
            "city": "Tahlequah",
            "state": "OK",
            "postal_code": "744643234",
            "country_code": "US",
            "telephone_number": "918-456-2496",
            "fax_number": "918-456-7108",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Memorial Dr Fl 1",
            "address_purpose": "LOCATION",
            "city": "Decatur",
            "state": "IL",
            "postal_code": "625263950",
            "country_code": "US",
            "telephone_number": "217-545-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MONROE",
        "first_name": "CALVIN",
        "middle_name": "PEITREI",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-03",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036.111520",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IN",
            "license": "01095436A",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OK",
            "license": "24674",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100768880F",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100768880I",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "37-1834",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100768880J",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200067100A",
            "state": "OK"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cmonroe@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "642 W Hospital Rd",
            "city": "Paoli",
            "state": "IN",
            "country_code": "US",
            "postal_code": "474549672",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Andrea Moniz, M.A.
• George W Monks, MD
• Ellie Renee Monnette
• Christopher Lee Monnot, PHARMD
• Jennifer Monroe-Gray
• Cheryl Christine Monroe, RD, LD
• Demetrios Monroe
• Emily Dawn Monroe, MS IN EDUCATION
• Hailee Dean Monroe
• Kristen Marie Monroe

• Obstetrics & Gynecology Physician in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Obstetrics & Gynecology Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 24, 2025; 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.