Emmet Maas, MD
Internal Medicine Physician · Columbia, SC
Emmet Maas, MD is an internal medicine physician with a practice address in Columbia, South Carolina, and NPI 1215030432, issued on Sep 6, 2006. Check the license (South Carolina 31689, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Emmet Maas
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 31689 SC
Self-reported in NPPES; status is on the state search - Practice location
- 6439 Garners Ferry RD, Columbia, SC 29209
- Phone
- (803) 776-4000
- Enumerated
- Sep 6, 2006
- Record last updated
- Sep 15, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 6439 Garners Ferry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oluwafunmilayo Abe, LMSWSocial Worker1679235048
- Ibukun AdedokunStudent in an Organized Health Care Education/Training Program1235847526
- Lisa Albins, PA-CPhysician Assistant1477769370
- Nael Alghothani, MDAnesthesiology Physician1811909674
- Dwayne Alleyne, ACNPCAcute Care Nurse Practitioner1962644393
- Landon Amick, DPTPhysical Therapist1740535772
Verify Emmet Maas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 31689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
87 Medicare Part D claims for 12 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Mounjaro12 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.
Emmet Maas among 1,881 internal medicine physician records in South Carolina
Emmet Maas, MD is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
269 internal medicine physician records list a practice address in Columbia
They are 269 of the 11,200 NPPES records with a practice address in Columbia, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Columbia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Manuel Enriquez, M.D.Columbia, SC 292091740252774
- Enoch Gray, M.D.Columbia, SC 292091346466299
- Laurie Kohn, M.D.Columbia, SC 292091891711248
- Naveen Kumar, M.DColumbia, SC 292091285739094
- Jennifer McFaddin, M.D.Columbia, SC 292091528084092
- Debra Mitchell, MDColumbia, SC 292091811009947
- John Parrish, MDColumbia, SC 292091134140833
- Jacqueline Pineda, M.DColumbia, SC 292091942214879
Common questions
What is Emmet Maas, MD's NPI number?
Emmet Maas, MD's National Provider Identifier (NPI) is 1215030432, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Emmet Maas, MD located?
The NPPES record lists a practice address at 6439 Garners Ferry RD, Columbia, SC, 29209. Phone: (803) 776-4000. Providers update this record themselves, so call before visiting.
How can I verify Emmet Maas, MD's license?
NPPES lists South Carolina license number 31689, 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 Emmet Maas, MD prescribe under Medicare Part D?
In 2024, Emmet Maas, MD had 87 Medicare Part D claims for 12 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.