Andrew Mullin, MD
Emergency Medicine Physician · Walterboro, SC
Andrew Mullin, MD is an emergency medicine physician with a practice address in Walterboro, South Carolina, and NPI 1467016329, issued on Apr 26, 2019. Check the license (South Carolina 87927, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew Mullin
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 87927 SC
Self-reported in NPPES; status is on the state search - Practice location
- 501 Robertson Blvd, Walterboro, SC 29488
- Phone
- (843) 782-2000
- Enumerated
- Apr 26, 2019
- Record last updated
- Aug 1, 2022
- Medicare enrollment
- Enrolled (PECOS I20220808000090); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,244 in South Carolina → Look up another NPI →
Also registered at 501 Robertson Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Adkins, M.D.Emergency Medicine Physician1811992209
- Timothy Beatty, D.O.Emergency Medicine Physician1639178064
- Donald Black, MDPediatrics Physician1306816368
- Jennifer Causey, C.R.N.A.Certified Registered Nurse Anesthetist1962402552
- Andrew Cook, PA-CPhysician Assistant1386143311
- Christina Cook, FNPFamily Nurse Practitioner1750113767
Verify Andrew Mullin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 87927Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average emergency medicine physician in 2024
285 Medicare Part D claims for 180 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 26 claims were for opioids.
Most prescribed
- Ondansetron Odt39 claims
- Dicyclomine Hcl26 claims
- Cephalexin24 claims
- Amoxicillin-Clavulanate Potass20 claims
- Azithromycin17 claims
- Ciprofloxacin Hcl16 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
- Broad River Physicians Group, LLCCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Mullin among 1,244 emergency medicine physician records in South Carolina
Andrew Mullin, MD is one of 1,244 emergency medicine physician records with a practice address in South Carolina. 84% 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 74% of them.
- NPI issued2019 · 74% of these records are older, 21% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2012 among the 752 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 emergency medicine physician records list a practice address in Walterboro
They are 5 of the 309 NPPES records with a practice address in Walterboro, and 1,244 emergency medicine physician records in South Carolina.
All 1,244 in South Carolina → Every provider in Walterboro → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Adkins, M.D.Walterboro, SC 294881811992209
- Timothy Beatty, D.O.Walterboro, SC 294881639178064
- Hildegard Holman, M.D.Walterboro, SC 294881548269442
- Westin Horne, D.O.Walterboro, SC 294881033350962
- Jennifer Adair, M.D.Summerville, SC 294851679600134
- Michael Hopkins, MDSummerville, SC 294851548337561
- Michael Masiowski, MDSummerville, SC 294851639217821
- Richard Wendell, M.D.Summerville, SC 294851336265347
Common questions
What is Andrew Mullin, MD's NPI number?
Andrew Mullin, MD's National Provider Identifier (NPI) is 1467016329, issued on Apr 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Mullin, MD located?
The NPPES record lists a practice address at 501 Robertson Blvd, Walterboro, SC, 29488. Phone: (843) 782-2000. Providers update this record themselves, so call before visiting.
How can I verify Andrew Mullin, MD's license?
NPPES lists South Carolina license number 87927, 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 Andrew Mullin, MD prescribe under Medicare Part D?
In 2024, Andrew Mullin, MD had 285 Medicare Part D claims for 180 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.