NPPES file of Aug 9, 2026

Warren Gregory Lawless, DO

Sports Medicine (Family Medicine) Physician · Anderson, IN

Warren Gregory Lawless, DO is a sports medicine (family medicine) physician with a practice address in Anderson, Indiana, and NPI 1932661063, issued on Apr 6, 2019. Check the license (Indiana 02006327A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932661063
Name
Warren Gregory Lawless
Credential
DO
Primary taxonomy
Sports Medicine (Family Medicine) Physician 207QS0010X
License number
02006327A IN
Self-reported in NPPES; status is on the state search
Practice location
2610 Enterprise Dr, Anderson, IN 46013
Phone
(800) 622-6575
Enumerated
Apr 6, 2019
Record last updated
Dec 11, 2025
Medicare enrollment
Enrolled (PECOS I20220202002583); accepts Medicare assignment
Medical or professional school
Marian University College Of Osteopathic Medicine, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest sports medicine (family medicine) physician records → All 79 in Indiana → Look up another NPI →

Also registered at 2610 Enterprise Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brian Camilleri, DOOrthopaedic Surgery Physician1003111063
  2. Diana CastlemanAthletic Trainer1033488192
  3. Li Chen, M.D.Orthopaedic Hand Surgery Physician1992758189
  4. Courtney Deshong, PTPhysical Therapist1689624546
  5. Brooke EarlAthletic Trainer1639629785
  6. David Graybill, MDOrthopaedic Surgery Physician1619983764

Verify Warren Gregory Lawless in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 02006327A    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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22% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024

666 Medicare Part D claims for 372 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. 173 claims were for opioids.

  1. Warren Lawless666
  2. Specialty average855

Most prescribed

  1. Diclofenac Sodium181 claims
  2. Prednisone174 claims
  3. Tramadol Hcl68 claims
  4. Hydrocodone-Acetaminophen67 claims
  5. Meloxicam58 claims
  6. Oxycodone-Acetaminophen30 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.

Bills Medicare through one group practice

  1. Central Indiana Orthopedics LLCAnderson, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Warren Gregory Lawless among 79 sports medicine (family medicine) physician records in Indiana

Warren Gregory Lawless, DO is one of 79 sports medicine (family medicine) physician records with a practice address in Indiana. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 89% of these records are
  • Graduated2019 · median 2012 among the 70 with a school on file
  • Record last updated2025 · 28% 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 Indiana 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 Indiana

There are 79 sports medicine (family medicine) physician records in Indiana.

All 79 in Indiana → Every provider in Anderson → Sports Medicine (Family Medicine) Physician nationwide →

The 8 sports medicine (family medicine) physician records with the nearest ZIP codes

  1. Brian Morris, M.D.Anderson, IN 460131659393825
  2. Amy Corrigan, DOCarmel, IN 460321881980449
  3. Patrick Feeney, DOCarmel, IN 460321447875323
  4. Bree Simmons, MDCarmel, IN 460321508030289
  5. Roy Henderson, MDCarmel, IN 460331861426694
  6. Andrew Schroeder, DOCarmel, IN 460331740710482
  7. Kile Carter, MDFishers, IN 460371245467281
  8. Bryan Mayol, MDFishers, IN 460371669484333

Common questions

What is Warren Gregory Lawless, DO's NPI number?

Warren Gregory Lawless, DO's National Provider Identifier (NPI) is 1932661063, issued on Apr 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Warren Gregory Lawless, DO located?

The NPPES record lists a practice address at 2610 Enterprise Dr, Anderson, IN, 46013. Phone: (800) 622-6575. Providers update this record themselves, so call before visiting.

How can I verify Warren Gregory Lawless, DO's license?

NPPES lists Indiana license number 02006327A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Warren Gregory Lawless, DO prescribe under Medicare Part D?

In 2024, Warren Gregory Lawless, DO had 666 Medicare Part D claims for 372 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.