Quick answers
- Which hospitals does Gregory Krivonyak work at?
- Medicare's official clinician data lists Gregory Krivonyak at 1 hospital: Saint Francis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Krivonyak see patients?
- Medicare's clinician data lists 9 practice locations, including Jefferson City, MO, Malden, MO and De Soto, MO. Call before your visit to confirm the address.
- What is Gregory Krivonyak's specialty?
- Medicare lists Preventive Medicine as the primary specialty.
- Does Gregory Krivonyak accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Krivonyak 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.
- Does Gregory Krivonyak offer telehealth?
- Medicare's clinician data says Gregory Krivonyak offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gregory Krivonyak?
- (573) 635-1320, as listed in official Medicare / NPI Registry data.
- What is Gregory Krivonyak's NPI number?
- 1770772725. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Krivonyak works
Medicare's Facility Affiliation Data lists Gregory Krivonyak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Francis Medical CenterCape Girardeau, MO · Acute Care Hospital · CCN 260183
Practice locations
Addresses where Gregory Krivonyak is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1024 Adams StJefferson City, MO 65101 (573) 635‑1320
- 1209 Stokelan DrMalden, MO 63863 (573) 276‑5115
- 1550 Villa DrDe Soto, MO 63020 (636) 586‑6559
- 2840 W Clay StSaint Charles, MO 63301 (636) 946‑6100
- 3001 May StPoplar Bluff, MO 63901 (573) 686‑6999
Group practices
Medicare enrollment lists Gregory Krivonyak as a member of this group (CMS data updated 2026-10-02).
- Vohra Wound Physicians of Fl LLC69 clinicians in the group
Specialties
- Preventive Medicineprimary
Other preventive medicine doctors in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jc Edwards School Of Medicine, Marshall University |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770772725 |
| 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