Doctor profile · Federal record
Dr. Adrian Holm, D.O.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Iowa City, IA
- NPI 1093794844
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-4901
fax (319) 384-8559 - Additional location
-
1025 Marsh St
Mankato, MN 560014752
(507) 625-4031 - Mailing address
-
1025 Marsh St
Mankato, MN 560014752
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 14, 2026
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Minnesota #47673 · Iowa #3798
- Medicaid
- MN #203198100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093794844. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,233
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $112 |
In context: peer comparison
Among 14 peers in Iowa City Gastroenterology Physician, average services per provider: 36. This provider delivers 0.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Adrian Holm's medical specialty?
Dr. Adrian Holm practices Gastroenterology Physician in Iowa City, IA.
Where does Dr. Adrian Holm practice?
Dr. Adrian Holm practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193564901.
What is Dr. Adrian Holm's NPI?
Dr. Adrian Holm's National Provider Identifier (NPI) is 1093794844, issued by NPPES.
Does Dr. Adrian Holm accept Medicare assignment?
Yes. Dr. Adrian Holm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adrian Holm commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.