Doctor profile · Federal record
Dr. Gretchen Classens, P.T.
Physical Therapist · East Lansing, MI
- NPI 1780771386
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4660 S Hagadorn RD Ste 400
East Lansing, MI 488235353
(517) 355-7648
fax (517) 432-1319 - Mailing address
-
804 Service RD Ste A109B
East Lansing, MI 488247015
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- June 27, 2023
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Michigan #5501006179
- Medicaid
- MI #1780771386
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780771386. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
2
Medicare allowed
$4,015
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 126 | 14 | $23 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 11 | 11 | $98 |
In context: peer comparison
Among 9 peers in East Lansing Physical Therapist, average services per provider: 245. This provider delivers 0.6× the peer median.Frequently asked questions
What is Dr. Gretchen Classens's medical specialty?
Dr. Gretchen Classens practices Physical Therapist in East Lansing, MI.
Where does Dr. Gretchen Classens practice?
Dr. Gretchen Classens practices at 4660 S Hagadorn RD Ste 400, East Lansing, MI 488235353. Office phone: 5173557648.
What is Dr. Gretchen Classens's NPI?
Dr. Gretchen Classens's National Provider Identifier (NPI) is 1780771386, issued by NPPES.
What procedures does Dr. Gretchen Classens commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Evaluation for physical therapy, typically 20 minutes (HCPCS 97161). Source: CMS Medicare Physician & Other Practitioners file.