Doctor profile · Federal record
Dr. Gretchen Niemioja, M.D.
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Saint Paul, MN
- NPI 1376707836
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
640 Jackson St, Mail Stop 11503G
Saint Paul, MN 551012502
(651) 254-3705
fax (651) 254-3123 - Mailing address
-
8170 33Rd Ave S, MS 21110Q
Bloomington, MN 554254516
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- November 27, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- Minnesota #53426
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376707836. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
283
Distinct HCPCS
7
Medicare allowed
$27,993
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 104 | 38 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 49 | 20 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 32 | $155 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $126 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 26 | 15 | $48 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 17 | $139 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 17 | 17 | $80 |
In context: peer comparison
Among 10 peers in Saint Paul Physical Medicine & Rehabilitation Physician, average services per provider: 835. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
0
Total drug cost
$1,594
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Baclofen | Generic | 20 | 0 | $1,292 |
| Atorvastatin Calcium | Generic | 14 | 0 | $302 |
Hospital affiliations
Frequently asked questions
What is Dr. Gretchen Niemioja's medical specialty?
Dr. Gretchen Niemioja practices Physical Medicine & Rehabilitation Physician in Saint Paul, MN.
Where does Dr. Gretchen Niemioja practice?
Dr. Gretchen Niemioja practices at 640 Jackson St, Saint Paul, MN 551012502. Office phone: 6512543705.
What is Dr. Gretchen Niemioja's NPI?
Dr. Gretchen Niemioja's National Provider Identifier (NPI) is 1376707836, issued by NPPES.
Does Dr. Gretchen Niemioja accept Medicare assignment?
Yes. Dr. Gretchen Niemioja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Niemioja commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.