Doctor profile · Federal record
Dr. Gregory Reyes, M.D.
Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Chattanooga, TN
- NPI 1659662187
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
975 E 3Rd St
Chattanooga, TN 37403
(423) 778-5179
fax (423) 778-2108 - Mailing address
-
975 E. Third Street, Box 159-Payer Relations
Chattanooga, TN 37403
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- May 15, 2019
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Tennessee #59137
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659662187. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
288
Distinct HCPCS
3
Medicare allowed
$44,354
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 264 | 253 | $162 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $120 | |
99406 |
Smoking and tobacco use intensive counseling, 4-10 minutes | 11 | 11 | $11 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 79. This provider delivers 3.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Gregory Reyes's medical specialty?
Dr. Gregory Reyes practices Hospitalist Physician in Chattanooga, TN.
Where does Dr. Gregory Reyes practice?
Dr. Gregory Reyes practices at 975 E 3Rd St, Chattanooga, TN 37403. Office phone: 4237785179.
What is Dr. Gregory Reyes's NPI?
Dr. Gregory Reyes's National Provider Identifier (NPI) is 1659662187, issued by NPPES.
Does Dr. Gregory Reyes accept Medicare assignment?
Yes. Dr. Gregory Reyes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Reyes commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Smoking and tobacco use intensive counseling (HCPCS 99406). Source: CMS Medicare Physician & Other Practitioners file.