JOHN W III MANN (MD) – Internal Medicine Physician, NPI 1104811694
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for JOHN W III MANN (MD)
105, West Stone Drive, Nelsontown, Kingsport, Sullivan County, East Tennessee, Tennessee, 37660, United States
SUITE 6A
KINGSPORT, TN 376603365
Phone: (423) 408-7220
Fax: (423) 408-7405
Type: Mailing
Holston Valley Medical Center, 130, West Ravine Road, Cherokee Village, Kingsport, Sullivan County, East Tennessee, Tennessee, 37660, United States
KINGSPORT, TN 376603837
Phone: (423) 230-8206
Fax: (423) 230-8502
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 25 Open Payments records for all available years, with a total value of $3,738.
Total Amount is formed as General ($3,738) + Research ($0) + Ownership ($0) = $3,738.
Last reported payment date: 2024-11-08 • Largest payer in this snapshot: Stryker Corporation ($3,493).
Total Amount
$3,738
General + Research + Ownership
Payments
25
Total payment records
General Amount
$3,738
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $3,493 |
| Janssen Pharmaceuticals, Inc | $131 |
| DePuy Synthes Sales Inc. | $55 |
| PFIZER INC. | $38 |
| Ferring Pharmaceuticals Inc. | $21 |
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: 2013-10-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-09-30 (986 days ago).
Enrollment records
2
Earliest due date
2023-09-30
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 |
|---|---|---|---|---|
| I20080918000411 | I | Internal Medicine | TN | 2023-09-30 |
| I20131028000816 | I | Internal Medicine | VA | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 277 | 139 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 259 | 117 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 81 | 80 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 32 | 14 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 20 | 20 | $0 |
Insurance plans in this area (ZIP 37660)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | KY | |
| Family Practice, Geriatric Medicine | KY | |
| Internal Medicine | NY | |
| Emergency Medicine, Internal Medicine | MS | |
| - | MO | |
| Family Practice, Hospitalist, Family Practice | FL | |
| Internal Medicine | TN | |
| Internal Medicine | SC | |
| Internal Medicine | NC | |
| - | TN |
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