Doctor profile · Federal record
Dr. Mary Sadaya-Guillermo, P.T.
Physical Therapist (CMS: Physical Therapist in Private Practice) · Specialist · Bethesda, MD
- NPI 1013987080
- Accepts Medicare
- 37 yrs in practice
- Licensed in 2 states
- Female
- No sanctions
Practice & contact
- Primary practice
-
10215 Fernwood RD, #506
Bethesda, MD 208171106
(301) 530-1010
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- August 20, 2021
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State licenses (2)
- Virginia #2305213512 · Maryland #16953
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013987080. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
785
Distinct HCPCS
6
Medicare allowed
$26,513
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 228 | 58 | $38 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 218 | 57 | $24 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 205 | 53 | $29 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 89 | 25 | $23 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 25 | 25 | $114 | |
97164 |
Re-evaluation for physical therapy, typically 20 minutes | 20 | 17 | $79 |
In context: peer comparison
Among 35 peers in Bethesda Physical Therapist, average services per provider: 382. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Mary Sadaya-Guillermo's medical specialty?
Dr. Mary Sadaya-Guillermo practices Physical Therapist in Bethesda, MD.
Where does Dr. Mary Sadaya-Guillermo practice?
Dr. Mary Sadaya-Guillermo practices at 10215 Fernwood RD, Bethesda, MD 208171106. Office phone: 3015301010.
What is Dr. Mary Sadaya-Guillermo's NPI?
Dr. Mary Sadaya-Guillermo's National Provider Identifier (NPI) is 1013987080, issued by NPPES.
Does Dr. Mary Sadaya-Guillermo accept Medicare assignment?
Yes. Dr. Mary Sadaya-Guillermo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Sadaya-Guillermo 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.