Chelsea I. Clinton, M.D.
Rheumatology Physician · San Antonio, TX
Chelsea I. Clinton, M.D. is a rheumatology physician with a practice address in San Antonio, Texas, and NPI 1104008952, issued on Dec 4, 2007. Check the license (Texas M8609, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chelsea I. Clinton
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- M8609 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18585 Sigma RD Ste 102, San Antonio, TX 78258
- Phone
- (210) 591-0688
- Enumerated
- Dec 4, 2007
- Record last updated
- Sep 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (210) 546-1238
- Medicare enrollment
- Enrolled (PECOS I20090330000731); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Chelsea I. Clinton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M8609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average rheumatology physician in 2024
2,090 Medicare Part D claims for 273 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 97 claims were for opioids.
Most prescribed
- Methotrexate239 claims
- Hydroxychloroquine Sulfate210 claims
- Prednisone190 claims
- Duloxetine Hcl111 claims
- Humira(Cf) Pen110 claims
- Pregabalin102 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.
Industry payments in 2024: $2,150.13
109 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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.
Rheumatology Physician providers in Texas
There are 545 rheumatology physician records in Texas.
Other rheumatology physician records in Texas
- Zohair Abbas, MDHouston, TX1598944027
- Michael Abel, MDFredericksburg, TX1841270204
- Tareq Abou-Khamis, M.D.Houston, TX1851587612
- Robert Abresch, M.D.El Paso, TX1285628677
- Sampada Acharya, MDFort Worth, TX1033422662
- Waffiyah Afridi, M.D.Farmers Branch, TX1346400686
- Zeeshan Afzal, M.D.El Paso, TX1649586256
- Sandeep AgarwalHouston, TX1467489757
- Martha Aguilar, M.D.Houston, TX1750488805
- Fayyaz Ahmed, MDHouston, TX1669435996
Common questions
What is Chelsea I. Clinton, M.D.'s NPI number?
Chelsea I. Clinton, M.D.'s National Provider Identifier (NPI) is 1104008952, issued on Dec 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea I. Clinton, M.D. located?
The NPPES record lists a practice address at 18585 Sigma RD Ste 102, San Antonio, TX, 78258. Phone: (210) 591-0688. Providers update this record themselves, so call before visiting.
How can I verify Chelsea I. Clinton, M.D.'s license?
NPPES lists Texas license number M8609, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chelsea I. Clinton, M.D. prescribe under Medicare Part D?
In 2024, Chelsea I. Clinton, M.D. had 2,090 Medicare Part D claims for 273 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.