Doctor profile · Federal record
Dr. Gary Marshall, M.D.
Hospitalist Physician (CMS: Hospitalist) · Hospitalist Physician · Rochester, MN
- NPI 1265844187
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511 - Additional location
-
611 W Park St
Urbana, IL 618012529
(217) 383-3129
fax (217) 326-1550
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- January 17, 2024
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Minnesota #75585 · Illinois #036142447
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265844187. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
2
Medicare allowed
$14,015
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 67 | 67 | $170 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 19 | $130 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 60. This provider delivers 1.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Gary Marshall's medical specialty?
Dr. Gary Marshall practices Hospitalist Physician in Rochester, MN.
Where does Dr. Gary Marshall practice?
Dr. Gary Marshall practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Gary Marshall's NPI?
Dr. Gary Marshall's National Provider Identifier (NPI) is 1265844187, issued by NPPES.
Does Dr. Gary Marshall accept Medicare assignment?
Yes. Dr. Gary Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Marshall commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.