RONALD C HAMDY (MD) – Geriatric Medicine (Internal Medicine) Physician, NPI 1508859562
Geriatric Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for RONALD C HAMDY (MD)
699, Cougar Drive, Mountain Home, Baxter County, Arkansas, 72653, United States
MOUNTAIN HOME, TN 376840699
Phone: (423) 439-7280
Fax: (423) 439-8110
Type: Mailing
2109, West Market Street, Arbor Heights, Johnson City, Washington County, Tennessee, 37604, United States
ROOM 143
JOHNSON CITY, TN 37604
Phone: (423) 439-8830
Fax: (423) 439-8580
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2006-03-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060314000678 | I | Geriatric Medicine | TN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 22 | 22 | $0 |
Insurance plans in this area (ZIP 37684)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TN | |
| Hematology, Internal Medicine | TN | |
| Physical Therapist In Private Practice | FL | |
| - | TN | |
| Infectious Disease | TN | |
| - | TN | |
| Family Practice | TN | |
| Internal Medicine | TN | |
| Internal Medicine | VA | |
| Nurse Practitioner | TN |
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