Doctor profile · Federal record

Dr. Derek Adams, OTR/L, OTD

Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Mesa, AZ

  • NPI 1659924074
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6840 E Brown RD Ste 104
Mesa, AZ 852073759
(480) 719-8080
fax (480) 981-8595
Mailing address
1844 E Baseline RD Ste C5
Tempe, AZ 852831506

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Profile last updated
August 30, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
225X00000X — NUCC code
State license (1)
Arizona #OTH-007833

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659924074. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,005
Distinct HCPCS
6
Medicare allowed
$130,509
HCPCS Description Services Patients Avg allowed
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 1,736 78 $27
97140 Therapy procedure using manual technique, each 15 minutes 1,470 79 $20
97530 Therapy procedure using functional activities 1,275 72 $30
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 407 54 $24
97535 Training for self-care or home management, each 15 minutes 79 32 $27
97166 Evaluation for occupational therapy, typically 45 minutes 38 32 $94

In context: peer comparison

Among 4 peers in this city , average services per provider: 586. This provider delivers 8.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Derek Adams's medical specialty?
Dr. Derek Adams practices Occupational Therapist in Mesa, AZ.
Where does Dr. Derek Adams practice?
Dr. Derek Adams practices at 6840 E Brown RD Ste 104, Mesa, AZ 852073759. Office phone: 4807198080.
What is Dr. Derek Adams's NPI?
Dr. Derek Adams's National Provider Identifier (NPI) is 1659924074, issued by NPPES.
Does Dr. Derek Adams accept Medicare assignment?
Yes. Dr. Derek Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Adams commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.