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

NPPES Updated May 11, 2026
Primary practice
10215 FERNWOOD RD, #506
BETHESDA, MD 208171106
(301) 530-1010

Credentials & registration

NPPES · NUCC
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

OIG LEIE Updated May 11, 2026

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

CMS Provider Utilization
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 this city , average services per provider: 382. This provider delivers 2.1× the peer median.