Quick answers
- Which hospitals does Karissa L. Cryer work at?
- Medicare's official clinician data lists Karissa L. Cryer at 2 hospitals: Baylor Scott and White Surgical Hospital at Sherma… and Texoma Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karissa L. Cryer see patients?
- Medicare's clinician data lists 1 practice location in Sherman, TX. Call before your visit to confirm the address.
- What is Karissa L. Cryer's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Karissa L. Cryer accept Medicare assignment?
- Yes. Medicare's clinician data says Karissa L. Cryer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Karissa L. Cryer?
- (903) 957-0275, as listed in official Medicare / NPI Registry data.
- What is Karissa L. Cryer's NPI number?
- 1740604206. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karissa L. Cryer works
Medicare's Facility Affiliation Data lists Karissa L. Cryer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott and White Surgical Hospital at Sherma…Sherman, TX · Acute Care Hospital · CCN 670076
- Texoma Medical CenterDenison, TX · Acute Care Hospital · CCN 450324
Practice locations
Addresses where Karissa L. Cryer is enrolled with Medicare (CMS data updated 2026-10-02).
- 230 E Sycamore St, Suite 200Sherman, TX 75090 (903) 957‑0275
Group practices
Medicare enrollment lists Karissa L. Cryer as a member of this group (CMS data updated 2026-10-02).
- G Dean Strobel MD PA5 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Sherman
Clinicians with the same Medicare primary specialty in Sherman, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740604206 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians