Doctor profile · Federal record
Dr. Mark Topazian, M.D.
Gastroenterology Physician · Gastroenterology Physician · Rochester, MN
- NPI 1477532398
- 20 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 15, 2024
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Minnesota #45883 · Wisconsin #57391
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477532398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$60
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 12 | 12 | $5 |
In context: peer comparison
Among 60 peers in this city , average services per provider: 34. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Mark Topazian's medical specialty?
Dr. Mark Topazian practices Gastroenterology Physician in Rochester, MN.
Where does Dr. Mark Topazian practice?
Dr. Mark Topazian practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Mark Topazian's NPI?
Dr. Mark Topazian's National Provider Identifier (NPI) is 1477532398, issued by NPPES.
What procedures does Dr. Mark Topazian commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.