Doctor profile · Federal record
Dr. Gina Slipka-Marinos
Internal Medicine Physician (CMS: Hospitalist) · Duluth, MN
- NPI 1013023589
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 E 3Rd St
Duluth, MN 558051951
(218) 786-8364
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Minnesota #48762
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013023589. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
3
Medicare allowed
$19,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 94 | 93 | $166 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $124 | |
99291 |
Critical care, first 30-74 minutes | 11 | 11 | $202 |
In context: peer comparison
Among 15 peers in Duluth Internal Medicine Physician, average services per provider: 76. This provider delivers 1.6× the peer median.Frequently asked questions
What is Dr. Gina Slipka-Marinos's medical specialty?
Dr. Gina Slipka-Marinos practices Internal Medicine Physician in Duluth, MN.
Where does Dr. Gina Slipka-Marinos practice?
Dr. Gina Slipka-Marinos practices at 400 E 3Rd St, Duluth, MN 558051951. Office phone: 2187868364.
What is Dr. Gina Slipka-Marinos's NPI?
Dr. Gina Slipka-Marinos's National Provider Identifier (NPI) is 1013023589, issued by NPPES.
Does Dr. Gina Slipka-Marinos accept Medicare assignment?
Yes. Dr. Gina Slipka-Marinos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gina Slipka-Marinos 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.