Karissa Leigh Cryer, D.O.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

T5291 Issued in TX

Practice address

230 E Sycamore St Ste 200
Sherman, TX 75090-5017

Phone

(903) 957-0275

Fax

(903) 957-0279

NPI assigned

Feb 4, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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

Obstetrics/Gynecology

Education

University of North Texas HSC, College of Osteopathic Med, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

G Dean Strobel MD PAGroup PAC ID 5496650301, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baylor Scott and White Surgical Hospital at Sherma Hospital, Sherman, TX, CCN 670076
• Texoma Medical Center Hospital, Denison, TX, CCN 450324

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/FHHJCA

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.

• G Dean Strobel MD PA

  • Gynecology Physician
  • Sherman, TX
  • NPI 1760663975
  Medicare reassignment Care Compare group NPD
• Arlington Physician Services PA

  • Obstetrics & Gynecology Physician
  • Mansfield, TX
  • NPI 1093144610
  Medicare reassignment NPD
• Obhg Texas Holdings, P.a.

  • Obstetrics & Gynecology Physician
  • Austin, TX
  • NPI 1083917769
  Medicare reassignment NPD
• Texomacare

  • Family Medicine Physician
  • Denison, TX
  • NPI 1740233592

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Texomacare

  • Family Medicine Physician
  • Denison, TX
  • NPI 1912419250
  NPD
• Uhs of Texoma, Inc

  • General Acute Care Hospital
  • Denison, TX
  • NPI 1851390967
  NPD (past)

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

• Heritage Park Surgical Hospital LLC

  • General Acute Care Hospital
  • Sherman, TX
  • NPI 1235510090
  Care Compare affiliation
• Uhs of Texoma, Inc

  • General Acute Care Hospital
  • Denison, TX
  • NPI 1851390967
  Care Compare affiliation

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

{
    "created_epoch": "1391472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1740604206",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "230 E SYCAMORE ST STE 200",
            "city": "SHERMAN",
            "state": "TX",
            "postal_code": "750905017",
            "telephone_number": "903-957-0275",
            "fax_number": "903-957-0279"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "230 E SYCAMORE ST STE 200",
            "city": "SHERMAN",
            "state": "TX",
            "postal_code": "750905017",
            "telephone_number": "903-957-0275",
            "fax_number": "903-957-0279"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CRYER",
        "first_name": "KARISSA",
        "middle_name": "LEIGH",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-02-04",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IN",
            "license": "02005279A",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NE",
            "license": "1840",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "T5291",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christine Crosby, LVN
• Robert Michael Cross, PH.D.
• George E. Crosthwaite III, DDS
• John Andrew Crosthwaite, D.D.S.
• CRWZ Enterprises LLC
• Rebecca Ann Crystal, LCSW
• Delva M. Culp, M.A., CCC
• Cherry Larson Cunningham, LPC
• Katie Amanda Curington
• Matthew Todd Cutler, LVN

• Obstetrics & Gynecology Physician in Sherman, TX
• Providers in Sherman, TX by specialty
• Obstetrics & Gynecology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.