NPPES file of Aug 9, 2026

Erik Alan Slabaugh

Internal Medicine Physician · Fort Mill, SC

Erik Alan Slabaugh is an internal medicine physician with a practice address in Fort Mill, South Carolina, and NPI 1891312500, issued on Jun 29, 2020. Check the license (South Carolina 92599, as entered in NPPES) on the South Carolina Board of Medical Examiners; 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
1891312500
Name
Erik Alan Slabaugh
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
92599 SC
Self-reported in NPPES; status is on the state search
Practice location
1000 Wellness Way, Fort Mill, SC 29715
Phone
(803) 802-3662
Enumerated
Jun 29, 2020
Record last updated
Sep 3, 2024
Medicare enrollment
Enrolled (PECOS I20240827002719); accepts Medicare assignment
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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Also registered at 1000 Wellness Way

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

  1. Jason Criswell, RNGeneral Practice Registered Nurse1043003841
  2. Emma Elliott, RPHPharmacotherapy Pharmacist1083580906
  3. Nehal Modha, DPMFoot & Ankle Surgery Podiatrist1508495714
  4. Akhil ReddyInternal Medicine Physician1124721204
  5. Rudiko Rusia, MDInternal Medicine Physician1205509692

Verify Erik Alan Slabaugh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 92599
    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 South Carolina 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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97% fewer Medicare Part D claims than the average internal medicine physician in 2024

101 Medicare Part D claims for 43 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Erik Slabaugh101
  2. Specialty average3,176

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: $16.28

1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erik Slabaugh$16.28
  2. Specialty average$1,303.06

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

  1. Southeastern Hospitalist Services PCRock Hill, SC

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

13 internal medicine physician records list a practice address in Fort Mill

They are 13 of the 943 NPPES records with a practice address in Fort Mill, and 1,881 internal medicine physician records in South Carolina.

Other internal medicine physician records in South Carolina

  1. Sheharyar Abbasi, DOMyrtle Beach, SC1619617222
  2. John Abbott, M.D.Sumter, SC1093830762
  3. Amjad Abdulrahman, MDIrmo, SC1194718841
  4. Alvin Abinsay, M.D.Marion, SC1689608002
  5. Izabela Abissi, DOCharleston, SC1376387803
  6. Tinu Abraham, MDGreenwood, SC1194354399
  7. Natallia Abramovich, MDSeneca, SC1568647949
  8. Ibrahim Abu Dayah, MDMyrtle Beach, SC1306368667
  9. Lauren Abusal, MD, MSCRMyrtle Beach, SC1093552911
  10. John Adams, MDElgin, SC1750395570

Common questions

What is Erik Alan Slabaugh's NPI number?

Erik Alan Slabaugh's National Provider Identifier (NPI) is 1891312500, issued on Jun 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Erik Alan Slabaugh located?

The NPPES record lists a practice address at 1000 Wellness Way, Fort Mill, SC, 29715. Phone: (803) 802-3662. Providers update this record themselves, so call before visiting.

How can I verify Erik Alan Slabaugh's license?

NPPES lists South Carolina license number 92599, 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 Erik Alan Slabaugh prescribe under Medicare Part D?

In 2024, Erik Alan Slabaugh had 101 Medicare Part D claims for 43 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.