Doctor profile · Federal record

Dr. Adam Simpson, PA

Surgical Physician Assistant (CMS: Physician Assistant) · Athens, AL

  • NPI 1639329402
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22454 Hwy 72 , Suite 200
Athens, AL 35613
(256) 539-2728
fax (256) 539-2666
Mailing address
927 Franklin St Se
Huntsville, AL 358014306

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
October 7, 2019
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Alabama #PA1531

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639329402. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
324
Distinct HCPCS
10
Medicare allowed
$17,324
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 86 70 $70
20610 Aspiration and/or injection of fluid from large joint 63 32 $45
J1030 Injection, methylprednisolone acetate, 40 mg 24 18 $6
29823 Removal of extensive shoulder joint tissue using an endoscope 23 23 $16
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope 23 23 $22
29824 Partial removal of collar bone at shoulder using an endoscope 22 22 $48
73560 X-ray of knee, 1-2 views 22 19 $26
73030 X-ray of shoulder, minimum of 2 views 19 11 $24
29827 Repair of shoulder rotator cuff using an endoscope 15 15 $134
27447 Replacement of knee joint, both sides of knee 14 13 $161

In context: peer comparison

Among 1 peers in Athens Surgical Physician Assistant, average services per provider: 29. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 1 $26.00

By nature of payment

Food and Beverage
$26

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Simpson's medical specialty?
Dr. Adam Simpson practices Surgical Physician Assistant in Athens, AL.
Where does Dr. Adam Simpson practice?
Dr. Adam Simpson practices at 22454 Hwy 72 , Suite 200, Athens, AL 35613. Office phone: 2565392728.
What is Dr. Adam Simpson's NPI?
Dr. Adam Simpson's National Provider Identifier (NPI) is 1639329402, issued by NPPES.
Does Dr. Adam Simpson accept Medicare assignment?
Yes. Dr. Adam Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Simpson 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.