Usah Lilavivat, MD
Endocrinology, Diabetes & Metabolism Physician · Sumter, SC
Usah Lilavivat, MD is an endocrinology, diabetes & metabolism physician with a practice address in Sumter, South Carolina, and NPI 1437241262, issued on Sep 29, 2006. Check the license (South Carolina 10500, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Usah Lilavivat
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 10500 SC
Self-reported in NPPES; status is on the state search - Practice location
- 635 W Wesmark Blvd, Sumter, SC 29150
- Phone
- (803) 469-7500
- Enumerated
- Sep 29, 2006
- Record last updated
- Jun 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (803) 469-7519
- Medicaid ID
- 105004 SC
- Medicare enrollment
- Enrolled (PECOS I20040325000626); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 109 in South Carolina → Look up another NPI →
Also registered at 635 W Wesmark Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Cain, MDNephrology Physician1174615868
- Virgina Ford, ED.D, RN, CS, FNPNurse Practitioner1477636652
- Lauren Pepin, PA-CPhysician Assistant1083045546
- Jose Salcedo-Contreras, M.D.Nephrology Physician1851348064
- Pusadee Suchinda, MDNephrology Physician1194817932
- Angela Whittle-Merchant, FNPFamily Nurse Practitioner1962549899
Verify Usah Lilavivat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 10500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average endocrinology, diabetes & metabolism physician in 2024
2,630 Medicare Part D claims for 289 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Levothyroxine Sodium280 claims
- Mounjaro156 claims
- Jardiance112 claims
- Ozempic100 claims
- Methimazole94 claims
- Amlodipine Besylate82 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,375.33
62 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Musc Community PhysiciansOrangeburg, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Usah Lilavivat among 109 endocrinology, diabetes & metabolism physician records in South Carolina
Usah Lilavivat, MD is one of 109 endocrinology, diabetes & metabolism physician records with a practice address in South Carolina. 82% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 56% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1970 · median 2008 among the 72 with a school on file
- Record last updated2012 · 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 207RE0101X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in South Carolina
There are 109 endocrinology, diabetes & metabolism physician records in South Carolina.
All 109 in South Carolina → Every provider in Sumter → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Swathi Beeravolu, M.DWest Columbia, SC 291691396051819
- Mary Kemick, M.D.West Columbia, SC 291691235119793
- Eric Klett, MDWest Columbia, SC 291691881602381
- Gayatri Kuraganti, M.D.West Columbia, SC 291691427287937
- Analyn Talip, M.D.West Columbia, SC 291691831196260
- Charles Raine, M.D.Orangeburg, SC 291151255393211
- Gulce Solakoglu, MDManning, SC 291021952963993
- Tu Lin, M.D.Columbia, SC 292031225005135
Common questions
What is Usah Lilavivat, MD's NPI number?
Usah Lilavivat, MD's National Provider Identifier (NPI) is 1437241262, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Usah Lilavivat, MD located?
The NPPES record lists a practice address at 635 W Wesmark Blvd, Sumter, SC, 29150. Phone: (803) 469-7500. Providers update this record themselves, so call before visiting.
How can I verify Usah Lilavivat, MD's license?
NPPES lists South Carolina license number 10500, 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 Usah Lilavivat, MD prescribe under Medicare Part D?
In 2024, Usah Lilavivat, MD had 2,630 Medicare Part D claims for 289 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Usah Lilavivat, MD's MIPS final score?
The 2023 MIPS final score is 94 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.