Doctor profile · Federal record
Dr. John Kirby, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Jefferson City, TN
- NPI 1275539835
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
120 Hospital Dr, Ste 130
Jefferson City, TN 377605279
(865) 475-4742
fax (865) 262-0100 - Mailing address
-
1225 E Weisgarber RD, Suite 200
Knoxville, TN 379092604
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- September 27, 2012
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #35319
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275539835. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,211
Distinct HCPCS
10
Medicare allowed
$156,676
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 514 | 237 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 437 | 212 | $117 | |
80053 |
Blood test, comprehensive group of blood chemicals | 431 | 230 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 411 | 211 | $7 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 400 | 223 | $13 | |
81003 |
Automated urinalysis test | 212 | 139 | $2 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 192 | 192 | $119 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 189 | 189 | $17 | |
83036 |
Hemoglobin a1c level | 179 | 86 | $9 | |
99497 |
Advance care planning, first 30 minutes | 171 | 170 | $76 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 108. This provider delivers 39× the peer median.Open Payments
Industry payments received
All-time total
$361
Transactions
22
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 9 | $146.26 | |
| GlaxoSmithKline, LLC. | 4 | $65.66 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $49.17 | |
| Dexcom, Inc. | 2 | $34.96 | |
| ABBVIE INC. | 1 | $21.01 | |
| Novartis Pharmaceuticals Corporation | 1 | $15.78 | |
| PFIZER INC. | 1 | $15.23 | |
| Amgen Inc. | 1 | $13.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,177
Patients
1,088
Total drug cost
$68,104
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 385 | 108 | $2,200 |
| Atorvastatin Calcium | Generic | 383 | 109 | $3,332 |
| Amlodipine Besylate | Generic | 320 | 90 | $1,382 |
| Levothyroxine Sodium | Generic | 283 | 74 | $3,332 |
| Omeprazole | Generic | 266 | 78 | $2,419 |
| Gabapentin | Generic | 193 | 58 | $2,704 |
| Rosuvastatin Calcium | Generic | 191 | 61 | $2,258 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 169 | 117 | $35,592 |
| Simvastatin | Generic | 153 | 43 | $1,028 |
| Tramadol Hcl | Generic | 146 | 37 | $751 |
Hospital affiliations
Frequently asked questions
What is Dr. John Kirby's medical specialty?
Dr. John Kirby practices Internal Medicine Physician in Jefferson City, TN.
Where does Dr. John Kirby practice?
Dr. John Kirby practices at 120 Hospital Dr, Jefferson City, TN 377605279. Office phone: 8654754742.
What is Dr. John Kirby's NPI?
Dr. John Kirby's National Provider Identifier (NPI) is 1275539835, issued by NPPES.
Does Dr. John Kirby accept Medicare assignment?
Yes. Dr. John Kirby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Kirby commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.