Quick answers
- Does Karen G. Hyatt accept Medicare assignment?
- Yes. Medicare's clinician data says Karen G. Hyatt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Karen G. Hyatt see?
- In 2024, CMS data shows 1,466 Original Medicare patients and 2,372 services for Karen G. Hyatt. This counts Original Medicare only and measures volume, not quality.
- What is Karen G. Hyatt's NPI number?
- 1306870951. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Karen G. Hyatt, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,466 |
|---|---|
| Services billed to Medicare | 2,372 |
| Different services or procedures | 113 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Screening mammography (77067)243 services
- Screening 3d breast mammography (77063)236 services
- Mri scan of lower spinal canal without contrast (72148)129 services
- X-ray of chest, 2 views (71046)128 services
- X-ray of chest, 1 view (71045)86 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes31%
- Anxiety29%
- Chronic kidney disease29%
Hospitals where Karen G. Hyatt works
Medicare's Facility Affiliation Data lists Karen G. Hyatt at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Dyersburg Regional Medical CenterDyersburg, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440072
- Mercy Hospital SouthSaint Louis, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260077
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260020
- SSM St Joseph Health CenterSaint Charles, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260005
- West Tennessee Healthcare Henry County HospitalParis, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440132
Practice locations
Addresses where Karen G. Hyatt is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1000 W 10th StRolla, MO 65401 (573) 458‑8899
- 125 Buena Vista CirSouth Hill, VA 23970 (434) 447‑3151
- 1301 Medical Ctr DrNashville, TN 37232 (615) 322‑5000
- 300 59th StVirginia Beach, VA 23451 (314) 821‑8055
- 3601 the Vanderbilt ClinicNashville, TN 37232 (615) 322‑3000
Group practices
Medicare enrollment lists Karen G. Hyatt as a member of these groups (CMS data updated October 2, 2026).
- Vanderbilt University Medical Center3,567 clinicians in the group
- West County Radiological Group Inc102 clinicians in the group
- USA Radiology Management Solutions LLC25 clinicians in the group
- USA Radiology of Pennsylvania LLC21 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Rolla
Clinicians with the same Medicare primary specialty in Rolla, MO — not a recommendation.
Other clinicians in Vanderbilt University Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Eastern Virginia Medical School |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306870951 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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