Doctor profile · Federal record
Dr. John Hanna, MD
Hospitalist Physician (CMS: Hospitalist) · Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Houston, TX
- NPI 1851605216
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6565 Fannin St
Houston, TX 770302703
(713) 790-3311 - Additional location
-
114 Woodland St, Department of Medicine
Hartford, CT 061051208
(860) 714-7446
fax (860) 714-1508 - Mailing address
-
502 Chelsea St
Bellaire, TX 774015008
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- July 22, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Texas #S8836 · Connecticut #51205
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851605216. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$31
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $31.44 |
By nature of payment
Frequently asked questions
What is Dr. John Hanna's medical specialty?
Dr. John Hanna practices Hospitalist Physician in Houston, TX.
Where does Dr. John Hanna practice?
Dr. John Hanna practices at 6565 Fannin St, Houston, TX 770302703. Office phone: 7137903311.
What is Dr. John Hanna's NPI?
Dr. John Hanna's National Provider Identifier (NPI) is 1851605216, issued by NPPES.
Does Dr. John Hanna accept Medicare assignment?
Yes. Dr. John Hanna accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.