Doctor profile · Federal record
Dr. Alyssa Hammar, DO
Surgery Physician · Columbia, MO
- NPI 1063144186
- 4 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Hospital Dr
Columbia, MO 652121000
(573) 884-2000
Credentials & registration
- NPI registered
- June 2022 — 4 yrs on file
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Missouri #2022024345
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063144186. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$137
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medical Device Business Services, INC. | 1 | $137.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
32
Patients
20
Total drug cost
$941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 20 | 20 | $67 |
| Pantoprazole Sodium | Generic | 12 | 0 | $874 |
Frequently asked questions
What is Dr. Alyssa Hammar's medical specialty?
Dr. Alyssa Hammar practices Surgery Physician in Columbia, MO.
Where does Dr. Alyssa Hammar practice?
Dr. Alyssa Hammar practices at 1 Hospital Dr, Columbia, MO 652121000. Office phone: 5738842000.
What is Dr. Alyssa Hammar's NPI?
Dr. Alyssa Hammar's National Provider Identifier (NPI) is 1063144186, issued by NPPES.