Jennifer Caitlin Lee, M.D.
Radiation Oncology Physician · San Antonio, TX
Jennifer Caitlin Lee, M.D. is a radiation oncology physician with a practice address in San Antonio, Texas, and NPI 1639580756, issued on May 12, 2014. Check the license (Texas S3225, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jennifer Caitlin Lee
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- S3225 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5206 Research Dr, San Antonio, TX 78240
- Phone
- (210) 595-5300
- Enumerated
- May 12, 2014
- Record last updated
- Jan 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (210) 595-5321
- Medicaid ID
- 404644301 TX
- Medicare enrollment
- Enrolled (PECOS I20191030001425); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in Texas → Look up another NPI →
Also registered at 5206 Research Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer Caitlin Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S3225Check 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% fewer Medicare Part D claims than the average radiation oncology physician in 2024
126 Medicare Part D claims for 63 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Memantine Hcl24 claims
- Oxybutynin Chloride17 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: $19.72
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Texas Oncology PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Caitlin Lee among 449 radiation oncology physician records in Texas
Jennifer Caitlin Lee, M.D. is one of 449 radiation oncology physician records with a practice address in Texas. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.
- NPI issued2014 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2014 · median 2004 among the 348 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Texas
There are 449 radiation oncology physician records in Texas.
All 449 in Texas → Every provider in San Antonio → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Bryan Lin, MDSan Antonio, TX 782401285741256
- Robin Akins, M.D.San Antonio, TX 782351174691133
- Jessica Burlile, MDFort Sam Houston, TX 782341811523327
- Avinash Chaurasia, MDFort Sam Houston, TX 782341992168918
- Douglas Lee, D.O.Fort Sam Houston, TX 782341851654172
- Rachel Tobillo, MDFort Sam Houston, TX 782341144782806
- Ned Williams, D.O.San Antonio, TX 782341689735805
- Frank Dancuart, M.D.Live Oak, TX 782331427056431
Common questions
What is Jennifer Caitlin Lee, M.D.'s NPI number?
Jennifer Caitlin Lee, M.D.'s National Provider Identifier (NPI) is 1639580756, issued on May 12, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Caitlin Lee, M.D. located?
The NPPES record lists a practice address at 5206 Research Dr, San Antonio, TX, 78240. Phone: (210) 595-5300. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Caitlin Lee, M.D.'s license?
NPPES lists Texas license number S3225, 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 Jennifer Caitlin Lee, M.D. prescribe under Medicare Part D?
In 2024, Jennifer Caitlin Lee, M.D. had 126 Medicare Part D claims for 63 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.