Doctor profile · Federal record
Dr. Mark Whitsitt, DPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Lake Zurich, IL
- NPI 1275016511
- Accepts Medicare
- MIPS 91.6 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
573 W. Route 22
Lake Zurich, IL 60047
(847) 796-3320
fax (847) 796-3342 - Mailing address
-
2001 Butterfield RD Ste 1600
Downers Grove, IL 605151211
Credentials & registration
- NPI registered
- September 2018 — 8 yrs on file
- Profile last updated
- October 3, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Illinois #070023983
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275016511. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,230
Distinct HCPCS
6
Medicare allowed
$66,161
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 1,214 | 57 | $32 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 572 | 52 | $23 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 273 | 36 | $22 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 128 | 22 | $26 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 26 | 25 | $106 | |
97163 |
Evaluation for physical therapy, typically 45 minutes | 17 | 16 | $106 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 348. This provider delivers 6.4× the peer median.Frequently asked questions
What is Dr. Mark Whitsitt's medical specialty?
Dr. Mark Whitsitt practices Physical Therapist in Lake Zurich, IL.
Where does Dr. Mark Whitsitt practice?
Dr. Mark Whitsitt practices at 573 W. Route 22, Lake Zurich, IL 60047. Office phone: 8477963320.
What is Dr. Mark Whitsitt's NPI?
Dr. Mark Whitsitt's National Provider Identifier (NPI) is 1275016511, issued by NPPES.
Does Dr. Mark Whitsitt accept Medicare assignment?
Yes. Dr. Mark Whitsitt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Whitsitt commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.