Doctor profile · Federal record
Dr. Lewis Hahn, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Rochester, MN
- NPI 1023455854
- Accepts Medicare
- MIPS 69.4 / 100 · 2023
- 13 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511 - Additional location
-
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273 - Additional location
-
800 West Avenue S
La Crosse, WI 546018806
(608) 785-0940 - Mailing address
-
Po Box 860912
Minneapolis, MN 554860912
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- March 17, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (3)
- Minnesota #77978 · California #A131884 · Wisconsin #85094
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023455854. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,046
Distinct HCPCS
10
Medicare allowed
$89,800
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 581 | 449 | $9 | |
71260 |
Ct scan of chest with contrast | 504 | 460 | $56 | |
71250 |
Ct scan of chest without contrast | 354 | 332 | $53 | |
71275 |
Ct scan of blood vessels of chest with contrast | 183 | 178 | $88 | |
71046 |
X-ray of chest, 2 views | 157 | 155 | $11 | |
75574 |
Ct scan of blood vessels and grafts of heart with contrast | 65 | 65 | $118 | |
75571 |
Ct scan of heart with evaluation of blood vessel calcium | 53 | 53 | $29 | |
71046 |
X-ray of chest, 2 views | 49 | 49 | $38 | |
75572 |
Ct scan of heart structure with contrast | 42 | 42 | $85 | |
75561 |
Mri scan of heart before and after contrast | 31 | 31 | $128 |
In context: peer comparison
Among 127 peers in this city , average services per provider: 637. This provider delivers 3.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Lewis Hahn's medical specialty?
Dr. Lewis Hahn practices Diagnostic Radiology Physician in Rochester, MN.
Where does Dr. Lewis Hahn practice?
Dr. Lewis Hahn practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Lewis Hahn's NPI?
Dr. Lewis Hahn's National Provider Identifier (NPI) is 1023455854, issued by NPPES.
Does Dr. Lewis Hahn accept Medicare assignment?
Yes. Dr. Lewis Hahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lewis Hahn commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of chest with contrast (HCPCS 71260); Ct scan of chest without contrast (HCPCS 71250). Source: CMS Medicare Physician & Other Practitioners file.