Doctor profile · Federal record
Dr. Mark Renz, MD
Hospitalist Physician (CMS: Family Practice) · Family Medicine Physician · Columbus, OH
- NPI 1275773061
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 S Grant Ave
Columbus, OH 432154701
(614) 566-8883
fax (614) 566-8149 - Mailing address
-
5450 Frantz RD Ste 360
Dublin, OH 430164141
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- December 6, 2019
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Ohio #35.087699
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275773061. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
184
Distinct HCPCS
2
Medicare allowed
$31,890
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 168 | 166 | $170 | |
99291 |
Critical care, first 30-74 minutes | 16 | 16 | $211 |
In context: peer comparison
Among 131 peers in this city , average services per provider: 81. This provider delivers 2.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Renz's medical specialty?
Dr. Mark Renz practices Hospitalist Physician in Columbus, OH.
Where does Dr. Mark Renz practice?
Dr. Mark Renz practices at 111 S Grant Ave, Columbus, OH 432154701. Office phone: 6145668883.
What is Dr. Mark Renz's NPI?
Dr. Mark Renz's National Provider Identifier (NPI) is 1275773061, issued by NPPES.
Does Dr. Mark Renz accept Medicare assignment?
Yes. Dr. Mark Renz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Renz commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.