Doctor profile · Federal record
Dr. James Grevenitz, DPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Big Sky, MT
- NPI 1235857137
- Accepts Medicare
- 4 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
32 Market Pl
Big Sky, MT 597167885
(406) 995-7525
fax (406) 995-7528 - Mailing address
-
Po Box 11629
Bozeman, MT 597191629
Credentials & registration
- NPI registered
- August 2022 — 4 yrs on file
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235857137. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
625
Distinct HCPCS
3
Medicare allowed
$17,259
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 382 | 21 | $31 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 126 | 21 | $21 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 117 | 12 | $25 |
In context: peer comparison
Among 3 peers in Big Sky Physical Therapist, average services per provider: 276. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. James Grevenitz's medical specialty?
Dr. James Grevenitz practices Physical Therapist in Big Sky, MT.
Where does Dr. James Grevenitz practice?
Dr. James Grevenitz practices at 32 Market Pl, Big Sky, MT 597167885. Office phone: 4069957525.
What is Dr. James Grevenitz's NPI?
Dr. James Grevenitz's National Provider Identifier (NPI) is 1235857137, issued by NPPES.
Does Dr. James Grevenitz accept Medicare assignment?
Yes. Dr. James Grevenitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Grevenitz commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110). Source: CMS Medicare Physician & Other Practitioners file.