Doctor profile · Federal record
Dr. John Johnson, M.D.
Hospitalist Physician · Internal Medicine Physician · Seneca, SC
- NPI 1699764555
- 21 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
298 Memorial Dr
Seneca, SC 296729443
(864) 885-7758
fax (864) 885-7749 - Additional location
-
6128 Prestley Mill RD, Suite G
Douglasville, GA 301345621
(770) 942-6903
fax (770) 942-6908 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- August 25, 2022
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- South Carolina #38746 · Georgia #046866
- Medicaid (2)
- SC #387469 · GA #00876697B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699764555. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
3
Medicare allowed
$15,502
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 99 | 67 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 55 | 44 | $113 | |
99239 |
Hospital discharge day management, more than 30 minutes | 17 | 17 | $108 |
In context: peer comparison
Among 5 peers in Seneca Hospitalist Physician, average services per provider: 67. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$6,450
Transactions
10
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 8 | $6,216.24 | |
| Biotissue Holdings INC. | 1 | $141.20 | |
| Abbott Laboratories | 1 | $92.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
156
Patients
0
Total drug cost
$1,341
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 36 | 0 | $216 |
| Allopurinol | Generic | 31 | 0 | $213 |
| Rosuvastatin Calcium | Generic | 29 | 0 | $251 |
| Levothyroxine Sodium | Generic | 21 | 0 | $135 |
| Metoprolol Tartrate | Generic | 14 | 0 | $142 |
| Gabapentin | Generic | 13 | 0 | $187 |
| Metolazone | Generic | 12 | 0 | $198 |
Frequently asked questions
What is Dr. John Johnson's medical specialty?
Dr. John Johnson practices Hospitalist Physician in Seneca, SC.
Where does Dr. John Johnson practice?
Dr. John Johnson practices at 298 Memorial Dr, Seneca, SC 296729443. Office phone: 8648857758.
What is Dr. John Johnson's NPI?
Dr. John Johnson's National Provider Identifier (NPI) is 1699764555, issued by NPPES.
What procedures does Dr. John Johnson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.