Gregory Grabowski, MD
Orthopaedic Surgery of the Spine Physician · Columbia, SC
Gregory Grabowski, MD is an orthopaedic surgery of the spine physician with a practice address in Columbia, South Carolina, and NPI 1487874699, issued on Apr 27, 2007. Check the license (South Carolina MMD.33894 MD, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Grabowski
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License numbers
- MMD.33894 MD SC
33894 SC
Self-reported in NPPES; status is on the state search - Practice location
- 14 Richland Medical Park Dr Ste 200, Columbia, SC 29203
- Phone
- (803) 296-7846
- Enumerated
- Apr 27, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (803) 296-9699
- Medicaid ID
- 338940 SC
- Medicare enrollment
- Enrolled (PECOS I20110929000323); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery of the spine physician records → All 37 in South Carolina → Look up another NPI →
Also registered at 14 Richland Medical Park Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Baier, P.A.-CPhysician Assistant1831201730
- Jessamyn Bartley, PAPhysician Assistant1740251115
- Ryan BerlinrutPhysician Assistant1740659309
- Ryan Chadwick, PA-CPhysician Assistant1356198568
- Sally ChenSurgical Physician Assistant1083327332
- Daniel Cook, NPAcute Care Nurse Practitioner1447872643
Verify Gregory Grabowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license MMD.33894 MDCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
483 Medicare Part D claims for 141 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Gabapentin161 claims
- Cyclobenzaprine Hcl61 claims
- Celecoxib37 claims
- Tizanidine Hcl35 claims
- Ibuprofen29 claims
- Meloxicam22 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.
The MIPS final score for 2023 (Medicare payment program): 99.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,218.77
7 payments; by number, the most common kind was travel and lodging; the largest payer was Synthes GmbH. The 1,726 providers of this specialty with any payment received $34,071.55 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
- Prisma Health Medical Group-MidlandsColumbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Grabowski among 37 orthopaedic surgery of the spine physician records in South Carolina
Gregory Grabowski, MD is one of 37 orthopaedic surgery of the spine physician records with a practice address in South Carolina. 89% 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 65% of them.
- NPI issued2007 · 65% of these records are older, 24% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2005 · median 2000 among the 28 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery of the Spine Physician providers in South Carolina
There are 37 orthopaedic surgery of the spine physician records in South Carolina.
All 37 in South Carolina → Every provider in Columbia → Orthopaedic Surgery of the Spine Physician nationwide →
The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Shari Cui, MDColumbia, SC 292031356570741
- Paul Deholl, MDColumbia, SC 292031124029103
- Michael Peelle, MDColumbia, SC 292031740223841
- Michael Spitnale, MDColumbia, SC 292031578054383
- Ivan Lamotta, M.D.Columbia, SC 292011598803462
- Ross Lynch, MDColumbia, SC 292011447251814
- Srdjan Mirkovic, MDSpartanburg, SC 293031649243007
- John Parrott, M.D.Elgin, SC 290451073514139
Common questions
What is Gregory Grabowski, MD's NPI number?
Gregory Grabowski, MD's National Provider Identifier (NPI) is 1487874699, issued on Apr 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Grabowski, MD located?
The NPPES record lists a practice address at 14 Richland Medical Park Dr Ste 200, Columbia, SC, 29203. Phone: (803) 296-7846. Providers update this record themselves, so call before visiting.
How can I verify Gregory Grabowski, MD's license?
NPPES lists South Carolina license number MMD.33894 MD, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Grabowski, MD prescribe under Medicare Part D?
In 2024, Gregory Grabowski, MD had 483 Medicare Part D claims for 141 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
What is Gregory Grabowski, MD's MIPS final score?
The 2023 MIPS final score is 99.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.