Doctor profile · Federal record
Dr. Larry Cook, D.O.
Internal Medicine Physician (CMS: Hospitalist) · Knoxville, TN
- NPI 1942648159
- Accepts Medicare
- MIPS 83.5 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1225 E Weisgarber RD Ste 200
Knoxville, TN 379092675
(865) 584-4747
fax (865) 584-1363 - Mailing address
-
1225 E Weisgarber RD, Suite 200
Knoxville, TN 379092604
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #3059
- Medicaid
- TN #Q022748
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942648159. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
437
Distinct HCPCS
5
Medicare allowed
$41,360
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 261 | 102 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 78 | 46 | $117 | |
99239 |
Hospital discharge day management, more than 30 minutes | 67 | 66 | $112 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $128 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $170 |
In context: peer comparison
Among 77 peers in Knoxville Internal Medicine Physician, average services per provider: 140. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
16
Total drug cost
$57
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 16 | 16 | $57 |
Hospital affiliations
Frequently asked questions
What is Dr. Larry Cook's medical specialty?
Dr. Larry Cook practices Internal Medicine Physician in Knoxville, TN.
Where does Dr. Larry Cook practice?
Dr. Larry Cook practices at 1225 E Weisgarber RD Ste 200, Knoxville, TN 379092675. Office phone: 8655844747.
What is Dr. Larry Cook's NPI?
Dr. Larry Cook's National Provider Identifier (NPI) is 1942648159, issued by NPPES.
Does Dr. Larry Cook accept Medicare assignment?
Yes. Dr. Larry Cook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Cook 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.