Doctor profile · Federal record

Dr. Aaron Leininger, MD

Sports Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Clayton, NC

  • NPI 1861514556
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
166 Springbrook Ave, Suite 101
Clayton, NC 27520
(919) 550-3430
fax (919) 550-7403
Mailing address
2000 Perimeter Park Dr Ste 200
Morrisville, NC 275608442

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
March 24, 2021
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207QS0010X — NUCC code
State license (1)
North Carolina #134190

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861514556. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
995
Distinct HCPCS
8
Medicare allowed
$34,191
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 576 83 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 194 102 $85
20610 Aspiration and/or injection of fluid from large joint 84 39 $64
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 39 31 $92
20550 Injection into tendon or ligament 30 20 $58
99203 New patient office or other outpatient visit, 30-44 minutes 28 28 $106
76942 Ultrasonic guidance for needle placement 26 18 $55
99214 Established patient office or other outpatient visit, 30-39 minutes 18 18 $117

In context: peer comparison

Among 1 peers in this city , average services per provider: 124. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$224
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Innovation Technologies Inc 2 $123.32
Boston Scientific Corporation 1 $27.26
ABBVIE INC. 1 $26.93
Novo Nordisk Inc 1 $20.43
Neurelis, Inc. 1 $19.94
HERAEUS MEDICAL, LLC. 1 $6.12

By nature of payment

Food and Beverage
$224

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$1,731
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 12 0 $1,665
Gabapentin Generic 12 0 $66

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Leininger's medical specialty?
Dr. Aaron Leininger practices Sports Medicine (Family Medicine) Physician in Clayton, NC.
Where does Dr. Aaron Leininger practice?
Dr. Aaron Leininger practices at 166 Springbrook Ave, Clayton, NC 27520. Office phone: 9195503430.
What is Dr. Aaron Leininger's NPI?
Dr. Aaron Leininger's National Provider Identifier (NPI) is 1861514556, issued by NPPES.
Does Dr. Aaron Leininger accept Medicare assignment?
Yes. Dr. Aaron Leininger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Leininger commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.