Derrick Swartzentruber, M.D.
Emergency Medical Services (Emergency Medicine) Physician · Greenville, SC
Derrick Swartzentruber, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Greenville, South Carolina, and NPI 1649666827, issued on Apr 14, 2015. Check the license (South Carolina 52284, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Derrick Swartzentruber
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 52284 SC
Self-reported in NPPES; status is on the state search - Practice location
- 701 Grove RD FL 1, Greenville, SC 29605
- Phone
- (864) 455-7899
- Enumerated
- Apr 14, 2015
- Record last updated
- Oct 16, 2024
- Fax
- (864) 455-5474
- Medicaid ID
- 522848 SC
- Medicare enrollment
- Enrolled (PECOS I20180821000383); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 32 in South Carolina → Look up another NPI →
Also registered at 701 Grove RD FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Derrick Swartzentruber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 52284Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
360 Medicare Part D claims for 181 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 30 claims were for opioids.
Most prescribed
- Naproxen58 claims
- Tizanidine Hcl35 claims
- Hydrocodone-Acetaminophen22 claims
- Doxycycline Hyclate21 claims
- Ondansetron Odt20 claims
- Cephalexin14 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 2 group practices
- Abbeville County Memorial HospitalAbbeville, SC
- Self Medical GroupGreenwood, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derrick Swartzentruber among 32 emergency medical services (emergency medicine) physician records in South Carolina
Derrick Swartzentruber, M.D. is one of 32 emergency medical services (emergency medicine) physician records with a practice address in South Carolina. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 63% of them.
- NPI issued2015 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated2015 · median 2008 among the 10 with a school on file
- Record last updated2024 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in South Carolina
There are 32 emergency medical services (emergency medicine) physician records in South Carolina.
All 32 in South Carolina → Every provider in Greenville → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Gerald BeltranGreenville, SC 296051346361615
- Matthew CobbGreenville, SC 296051407241417
- Brandon Dawson, M.D.Greenville, SC 296051568759165
- Meghan Filson, DOGreenville, SC 296051093566390
- Elizabeth Mannion, M.D.Greenville, SC 296051588084057
- Ronald Pirrallo, MDGreenville, SC 296051013969732
- Gina PolizzoGreenville, SC 296051437735933
- Robert South, EMTGreenville, SC 296011255094694
Common questions
What is Derrick Swartzentruber, M.D.'s NPI number?
Derrick Swartzentruber, M.D.'s National Provider Identifier (NPI) is 1649666827, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Derrick Swartzentruber, M.D. located?
The NPPES record lists a practice address at 701 Grove RD FL 1, Greenville, SC, 29605. Phone: (864) 455-7899. Providers update this record themselves, so call before visiting.
How can I verify Derrick Swartzentruber, M.D.'s license?
NPPES lists South Carolina license number 52284, 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 Derrick Swartzentruber, M.D. prescribe under Medicare Part D?
In 2024, Derrick Swartzentruber, M.D. had 360 Medicare Part D claims for 181 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.