Doctor profile · Federal record
Dr. James Sizemore, MD
Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Chattanooga, TN
- NPI 1124021340
- Accepts Medicare
- 28 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 East Third Street, Suite 302
Chattanooga, TN 374034115
(423) 664-5165
fax (423) 664-5164
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- December 30, 2013
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Tennessee #040177 · Georgia #060877
- Medicaid (4)
- GA #150360938A · LA #1738158 · TN #3333248 · NC #5902601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124021340. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
549
Distinct HCPCS
2
Medicare allowed
$47,192
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 371 | 107 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 178 | 115 | $111 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 94. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$20,179
Transactions
30
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 30 | $20,179.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,175
Patients
265
Total drug cost
$2,883,225
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 484 | 83 | $2,008,361 |
| Doxycycline Hyclate | Generic | 140 | 63 | $10,773 |
| Amoxicillin | Generic | 62 | 20 | $963 |
| Tivicay (Dolutegravir Sodium) | Brand | 59 | 12 | $131,959 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 58 | 15 | $2,781 |
| Odefsey (Emtricitab/Rilpiviri/Tenof Ala) | Brand | 53 | 0 | $189,407 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 50 | 11 | $111,062 |
| Cefadroxil | Generic | 45 | 13 | $2,199 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 41 | 19 | $1,100 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 40 | 0 | $164,248 |
Hospital affiliations
Frequently asked questions
What is Dr. James Sizemore's medical specialty?
Dr. James Sizemore practices Infectious Disease Physician in Chattanooga, TN.
Where does Dr. James Sizemore practice?
Dr. James Sizemore practices at 1000 East Third Street, Chattanooga, TN 374034115. Office phone: 4236645165.
What is Dr. James Sizemore's NPI?
Dr. James Sizemore's National Provider Identifier (NPI) is 1124021340, issued by NPPES.
Does Dr. James Sizemore accept Medicare assignment?
Yes. Dr. James Sizemore accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Sizemore 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). Source: CMS Medicare Physician & Other Practitioners file.