Doctor profile · Federal record
Dr. Aaron Chen, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Tallahassee, FL
- NPI 1093973786
- Accepts Medicare
- MIPS 99.2 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2626 Capital Medical Blvd
Tallahassee, FL 323084402
(850) 325-5000 - Additional location
-
1000 Hospital Dr
McPherson, KS 674602326
(620) 241-2250
fax (620) 798-2630 - Additional location
-
1201 W 12Th Ave
Emporia, KS 668012504
(620) 343-6800
fax (620) 341-7821 - Mailing address
-
2350 Phillips RD
Tallahassee, FL 323085346
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- July 11, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Florida #OS11238 · Kansas #05-37914
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093973786. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
611
Distinct HCPCS
3
Medicare allowed
$106,434
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 541 | 467 | $174 | |
99291 |
Critical care, first 30-74 minutes | 56 | 54 | $214 | |
99406 |
Smoking and tobacco use intensive counseling, 4-10 minutes | 14 | 13 | $12 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 159. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$727
Transactions
31
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 5 | $212.44 | |
| PFIZER INC. | 11 | $181.78 | |
| Shionogi Inc | 4 | $105.66 | |
| Novartis Pharmaceuticals Corporation | 3 | $50.22 | |
| Mylan Specialty L.P. | 2 | $48.41 | |
| Lilly USA, LLC | 1 | $34.92 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 2 | $29.39 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $23.63 | |
| Janssen Pharmaceuticals, Inc | 1 | $22.73 | |
| Amgen Inc. | 1 | $17.53 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Chen's medical specialty?
Dr. Aaron Chen practices Internal Medicine Physician in Tallahassee, FL.
Where does Dr. Aaron Chen practice?
Dr. Aaron Chen practices at 2626 Capital Medical Blvd, Tallahassee, FL 323084402. Office phone: 8503255000.
What is Dr. Aaron Chen's NPI?
Dr. Aaron Chen's National Provider Identifier (NPI) is 1093973786, issued by NPPES.
Does Dr. Aaron Chen accept Medicare assignment?
Yes. Dr. Aaron Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Chen commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291); Smoking and tobacco use intensive counseling (HCPCS 99406). Source: CMS Medicare Physician & Other Practitioners file.