Doctor profile · Federal record
Dr. BRIAN CHAFFIN, DO
Hospitalist Physician (CMS: INTERNAL MEDICINE) · Internal Medicine Physician · EVANSVILLE, IN
- NPI 1073045498
- Accepts Medicare
- MIPS 78.7 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 MARY ST
EVANSVILLE, IN 477101658
(812) 450-3036
fax (812) 450-2193 - Mailing address
-
PO BOX 3407
EVANSVILLE, IN 477333407
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- June 26, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Indiana #02005958A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073045498. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
502
Distinct HCPCS
6
Medicare allowed
$68,101
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 224 | 219 | $165 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 113 | 49 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 74 | 73 | $122 | |
99291 |
Critical care, first 30-74 minutes | 38 | 37 | $200 | |
99239 |
Hospital discharge day management, more than 30 minutes | 32 | 31 | $110 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 21 | $114 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 141. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$63
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 3 | $63.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
23
Total drug cost
$153
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 12 | 12 | $28 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $75 |
| Azithromycin | Generic | 11 | 0 | $50 |