Doctor profile · Federal record
Dr. Mark Kosier, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Jacksonville, FL
- NPI 1609903491
- Accepts Medicare
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1160 Eastwood Branch Dr
Jacksonville, FL 322591802
(904) 287-1478
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Florida #PT2894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609903491. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,349
Distinct HCPCS
5
Medicare allowed
$34,229
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97140 |
Therapy procedure using manual technique, each 15 minutes | 576 | 76 | $21 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 375 | 66 | $25 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 315 | 51 | $30 | |
97530 |
Therapy procedure using functional activities | 66 | 27 | $31 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 17 | 17 | $98 |
In context: peer comparison
Among 78 peers in Jacksonville Physical Therapist, average services per provider: 421. This provider delivers 3.2× the peer median.Frequently asked questions
What is Dr. Mark Kosier's medical specialty?
Dr. Mark Kosier practices Physical Therapist in Jacksonville, FL.
Where does Dr. Mark Kosier practice?
Dr. Mark Kosier practices at 1160 Eastwood Branch Dr, Jacksonville, FL 322591802. Office phone: 9042871478.
What is Dr. Mark Kosier's NPI?
Dr. Mark Kosier's National Provider Identifier (NPI) is 1609903491, issued by NPPES.
Does Dr. Mark Kosier accept Medicare assignment?
Yes. Dr. Mark Kosier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Kosier commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.