Doctor profile · Federal record
Dr. David Simmons
Physical Therapist (CMS: Physical Therapist in Private Practice) · Orthopedic Physical Therapist · Santa Rosa, CA
- NPI 1184285991
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 954031719
(707) 566-5857 - Mailing address
-
160 John Rezza Dr
Attleboro Falls, MA 027634052
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- December 7, 2019
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State licenses (2)
- Colorado #PTL.0013705 · California #PT296573
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184285991. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,218
Distinct HCPCS
5
Medicare allowed
$38,346
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 751 | 58 | $29 | |
97530 |
Therapy procedure using functional activities | 316 | 50 | $35 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 106 | 14 | $23 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 29 | 26 | $103 | |
97116 |
Therapy procedure for walking training, each 15 minutes | 16 | 11 | $23 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 519. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. David Simmons's medical specialty?
Dr. David Simmons practices Physical Therapist in Santa Rosa, CA.
Where does Dr. David Simmons practice?
Dr. David Simmons practices at 3975 Old Redwood Hwy Ste 152, Santa Rosa, CA 954031719. Office phone: 7075665857.
What is Dr. David Simmons's NPI?
Dr. David Simmons's National Provider Identifier (NPI) is 1184285991, issued by NPPES.
Does Dr. David Simmons accept Medicare assignment?
Yes. Dr. David Simmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Simmons commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.