Gregory James Slabaugh, M.D.
Orthopaedic Surgery Physician · Greenwood, IN
Gregory James Slabaugh, M.D. is an orthopaedic surgery physician with a practice address in Greenwood, Indiana, and NPI 1417218751, issued on Jun 4, 2012. Check the license (Indiana 01078687A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Gregory James Slabaugh
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 01078687A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1401 W County Line RD, Greenwood, IN 46142
- Phone
- (317) 817-1200
- Enumerated
- Jun 4, 2012
- Record last updated
- Aug 15, 2025
- Fax
- (317) 817-1220
- Medicare enrollment
- Enrolled (PECOS I20170713002013); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 491 in Indiana → Look up another NPI →
Also registered at 1401 W County Line RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thurman Alvey, D.O.Sports Medicine (Family Medicine) Physician1942231444
- Mary Bishop, PTPhysical Therapist1538366216
- Danielle Brandt, OTROccupational Therapist1598586869
- Kenna Brown, OTOccupational Therapist1699127134
- Sean Calloway, M.D.Sports Medicine (Orthopaedic Surgery) Physician1780979856
- Anna Clow, PAMedical Physician Assistant1861962953
Verify Gregory James Slabaugh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01078687ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
730 Medicare Part D claims for 216 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 346 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen305 claims
- Meloxicam142 claims
- Cephalexin108 claims
- Diclofenac Sodium70 claims
- Oxycodone-Acetaminophen30 claims
- Amoxicillin29 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
- Thomas A Brady Sports Medicine Center, PCGreenwood, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory James Slabaugh among 491 orthopaedic surgery physician records in Indiana
Gregory James Slabaugh, M.D. is one of 491 orthopaedic surgery physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 78% of them.
- NPI issued2012 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2012 · median 2004 among the 314 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Indiana
There are 491 orthopaedic surgery physician records in Indiana.
All 491 in Indiana → Every provider in Greenwood → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Patrick Laboe, MDGreenwood, IN 461421770785032
- Ryan Pattyn, MDGreenwood, IN 461421255950564
- Mitchell Beckert, MDGreenwood, IN 461431235669573
- Mark Dilella, DOGreenwood, IN 461431053363002
- Jack Farr, MDGreenwood, IN 461431396797346
- Scott Gudeman, MDGreenwood, IN 461431790736403
- Benjamin Justice, MDGreenwood, IN 461431649447145
- Frank Kolisek, MDGreenwood, IN 461431952352882
Common questions
What is Gregory James Slabaugh, M.D.'s NPI number?
Gregory James Slabaugh, M.D.'s National Provider Identifier (NPI) is 1417218751, issued on Jun 4, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gregory James Slabaugh, M.D. located?
The NPPES record lists a practice address at 1401 W County Line RD, Greenwood, IN, 46142. Phone: (317) 817-1200. Providers update this record themselves, so call before visiting.
How can I verify Gregory James Slabaugh, M.D.'s license?
NPPES lists Indiana license number 01078687A, 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 Gregory James Slabaugh, M.D. prescribe under Medicare Part D?
In 2024, Gregory James Slabaugh, M.D. had 730 Medicare Part D claims for 216 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.