Doctor profile · Federal record
Dr. Nathan Mertens
Physical Therapist (CMS: Physical Therapist in Private Practice) · Bemidji, MN
- NPI 1548887243
- Accepts Medicare
- MIPS 71.3 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3835 Supreme CT Nw Ste 2
Bemidji, MN 566014485
(218) 444-8280
fax (218) 444-8337
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Minnesota #11831
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548887243. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,599
Distinct HCPCS
6
Medicare allowed
$46,189
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 627 | 84 | $22 | |
97530 |
Therapy procedure using functional activities | 423 | 76 | $33 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 354 | 70 | $27 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 142 | 38 | $20 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 37 | 36 | $102 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 16 | 15 | $102 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 219. This provider delivers 7.3× the peer median.Frequently asked questions
What is Dr. Nathan Mertens's medical specialty?
Dr. Nathan Mertens practices Physical Therapist in Bemidji, MN.
Where does Dr. Nathan Mertens practice?
Dr. Nathan Mertens practices at 3835 Supreme CT Nw Ste 2, Bemidji, MN 566014485. Office phone: 2184448280.
What is Dr. Nathan Mertens's NPI?
Dr. Nathan Mertens's National Provider Identifier (NPI) is 1548887243, issued by NPPES.
Does Dr. Nathan Mertens accept Medicare assignment?
Yes. Dr. Nathan Mertens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Mertens commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.