Doctor profile · Federal record

Dr. Clayton Bates

Physician Assistant · Surgical Physician Assistant · Gilbert, AZ

  • NPI 1376945071
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2940 E Banner Gateway Dr Ste 200
Gilbert, AZ 852342171
(480) 964-2908
Mailing address
Po Box 80217
Phoenix, AZ 850600217

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
August 9, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Arizona #5891

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376945071. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,904
Distinct HCPCS
10
Medicare allowed
$175,084
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 409 315 $74
20610 Aspiration and/or injection of fluid from large joint 370 280 $58
J1030 Injection, methylprednisolone acetate, 40 mg 293 210 $8
73564 X-ray of knee, 4 or more views 216 161 $38
73030 X-ray of shoulder, minimum of 2 views 200 174 $28
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose 115 81 $700
99203 New patient office or other outpatient visit, 30-44 minutes 85 85 $92
99214 Established patient office or other outpatient visit, 30-39 minutes 61 59 $105
27447 Replacement of knee joint, both sides of knee 29 27 $169
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope 25 24 $23

In context: peer comparison

Among 71 peers in this city , average services per provider: 106. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$371
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $371.00

By nature of payment

Travel and Lodging
$371

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
243
Patients
166
Total drug cost
$2,711
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 83 47 $746
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 68 54 $669
Celecoxib Generic 31 24 $951
Tramadol Hcl Generic 22 17 $102
Meloxicam Generic 15 13 $106
Cephalexin Generic 13 11 $32
Ondansetron Hcl Generic 11 0 $104

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Clayton Bates's medical specialty?
Dr. Clayton Bates practices Physician Assistant in Gilbert, AZ.
Where does Dr. Clayton Bates practice?
Dr. Clayton Bates practices at 2940 E Banner Gateway Dr Ste 200, Gilbert, AZ 852342171. Office phone: 4809642908.
What is Dr. Clayton Bates's NPI?
Dr. Clayton Bates's National Provider Identifier (NPI) is 1376945071, issued by NPPES.
Does Dr. Clayton Bates accept Medicare assignment?
Yes. Dr. Clayton Bates accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clayton Bates commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030). Source: CMS Medicare Physician & Other Practitioners file.