Doctor profile · Federal record
Dr. Nathan Hahn, MD
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Waterloo, IA
- NPI 1104806280
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3421 W 9Th St
Waterloo, IA 507025401
(319) 272-5000
fax (319) 272-5264
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- December 28, 2016
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Iowa #MD-43977 · Missouri #2004010782
- Medicaid
- MO #201643301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104806280. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$572
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 14 | 14 | $41 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 34. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $23.78 |
By nature of payment
Frequently asked questions
What is Dr. Nathan Hahn's medical specialty?
Dr. Nathan Hahn practices Anesthesiology Physician in Waterloo, IA.
Where does Dr. Nathan Hahn practice?
Dr. Nathan Hahn practices at 3421 W 9Th St, Waterloo, IA 507025401. Office phone: 3192725000.
What is Dr. Nathan Hahn's NPI?
Dr. Nathan Hahn's National Provider Identifier (NPI) is 1104806280, issued by NPPES.
Does Dr. Nathan Hahn accept Medicare assignment?
Yes. Dr. Nathan Hahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Hahn commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.