Aaron Parkin Leininger, MD
Sports Medicine (Family Medicine) Physician · Clayton, NC
Aaron Parkin Leininger, MD is a sports medicine (family medicine) physician with a practice address in Clayton, North Carolina, and NPI 1861514556, issued on Apr 4, 2007. Check the license (North Carolina 134190, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Parkin Leininger
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Family Medicine) Physician 207QS0010X
- License number
- 134190 NC
Self-reported in NPPES; status is on the state search - Practice location
- 166 Springbrook Ave, Clayton, NC 27520
- Phone
- (919) 550-3430
- Enumerated
- Apr 4, 2007
- Record last updated
- Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (919) 550-7403
- Medicare enrollment
- Enrolled (PECOS I20100803000699); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest sports medicine (family medicine) physician records → All 102 in North Carolina → Look up another NPI →
Also registered at 166 Springbrook Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Alioto, M.D.Orthopaedic Surgery Physician1780771220
- William ClaytonPhysical Therapist1952760704
- Caitlin Cook, DPTPhysical Therapist1144699091
Verify Aaron Parkin Leininger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 134190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024
85 Medicare Part D claims for 41 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 16 claims were for opioids.
Most prescribed
- Gabapentin20 claims
- Tramadol Hcl13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $224.00
7 payments; by number, the most common kind was food and beverage; the largest payer was Innovation Technologies Inc. The 1,218 providers of this specialty with any payment received $781.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Unc Physicians Network LLCClayton, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Parkin Leininger among 102 sports medicine (family medicine) physician records in North Carolina
Aaron Parkin Leininger, MD is one of 102 sports medicine (family medicine) physician records with a practice address in North Carolina. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 28% of them.
- NPI issued2007 · 28% of these records are older, 64% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2006 · median 2010 among the 77 with a school on file
- Record last updated2021 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS0010X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Family Medicine) Physician providers in North Carolina
There are 102 sports medicine (family medicine) physician records in North Carolina.
All 102 in North Carolina → Every provider in Clayton → Sports Medicine (Family Medicine) Physician nationwide →
The 8 sports medicine (family medicine) physician records with the nearest ZIP codes
- Luting Eckensweiler, DOCary, NC 275191114418050
- Rebecca Wadlinger, D.O.Cary, NC 275191124304282
- Thomas Howard, MDCary, NC 275181437144714
- Michael Rigby, D.O.Greensboro, NC 274551649532110
- Thomas Brickner, MDChapel Hill, NC 275991518981745
- Shawn Kane, M.D.Chapel Hill, NC 275991326014127
- Gregory Tuttle, MDChapel Hill, NC 275991003820135
- Adam Willson, M.DRaleigh, NC 276091467988014
Common questions
What is Aaron Parkin Leininger, MD's NPI number?
Aaron Parkin Leininger, MD's National Provider Identifier (NPI) is 1861514556, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Parkin Leininger, MD located?
The NPPES record lists a practice address at 166 Springbrook Ave, Clayton, NC, 27520. Phone: (919) 550-3430. Providers update this record themselves, so call before visiting.
How can I verify Aaron Parkin Leininger, MD's license?
NPPES lists North Carolina license number 134190, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aaron Parkin Leininger, MD prescribe under Medicare Part D?
In 2024, Aaron Parkin Leininger, MD had 85 Medicare Part D claims for 41 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.