Edward Allen Tillitz, D.O.
Internal Medicine Physician · Columbia, SC
Edward Allen Tillitz, D.O. is an internal medicine physician with a practice address in Columbia, South Carolina, and NPI 1467693457, issued on Mar 20, 2009. Check the license (South Carolina 1555, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Edward Allen Tillitz
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 1555 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1701 Devonshire Dr Ste 101, Columbia, SC 29204
- Phone
- (803) 254-2800
- Enumerated
- Mar 20, 2009
- Record last updated
- Jan 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20120918000642); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2009
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Verify Edward Allen Tillitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 1555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average internal medicine physician in 2024
3,489 Medicare Part D claims for 196 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 105 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium253 claims
- Levothyroxine Sodium109 claims
- Omeprazole105 claims
- Atorvastatin Calcium103 claims
- Ezetimibe97 claims
- Tamsulosin Hcl80 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
- Lexington Health IncWest Columbia, SC
- Musc Community PhysiciansFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward Allen Tillitz among 1,881 internal medicine physician records in South Carolina
Edward Allen Tillitz, D.O. 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 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 49% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2009 · median 2006 among the 1,119 with a school on file
- Record last updated2026 · 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
- James Allison, MDColumbia, SC 292041750376521
- Vaughn Barnick, MDColumbia, SC 292041548221864
- James Herman, MDColumbia, SC 292041396858858
- Teresa Kilgore, DOColumbia, SC 292041063519064
- Stephen Lloyd, M.D., PH.D.Columbia, SC 292041922082296
- Lilly Randolph, MDColumbia, SC 292041467402446
- Jerry Robinson, MDColumbia, SC 292041841251691
- Holly Smith, D.O.Columbia, SC 292041518245950
Common questions
What is Edward Allen Tillitz, D.O.'s NPI number?
Edward Allen Tillitz, D.O.'s National Provider Identifier (NPI) is 1467693457, issued on Mar 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Edward Allen Tillitz, D.O. located?
The NPPES record lists a practice address at 1701 Devonshire Dr Ste 101, Columbia, SC, 29204. Phone: (803) 254-2800. Providers update this record themselves, so call before visiting.
How can I verify Edward Allen Tillitz, D.O.'s license?
NPPES lists South Carolina license number 1555, 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 Edward Allen Tillitz, D.O. prescribe under Medicare Part D?
In 2024, Edward Allen Tillitz, D.O. had 3,489 Medicare Part D claims for 196 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.