Sherri Rauenzahn Cervantez, M.D.
Medical Oncology Physician · San Antonio, TX
Sherri Rauenzahn Cervantez, M.D. is a medical oncology physician with a practice address in San Antonio, Texas, and NPI 1760708291, issued on Apr 8, 2010. Check the license (Texas R3044, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sherri Rauenzahn Cervantez
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- R3044 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7979 Wurzbach RD, San Antonio, TX 78229
- Phone
- (210) 450-1143
- Enumerated
- Apr 8, 2010
- Record last updated
- Apr 7, 2026
- Medicaid ID
- 371818101 TX
- Medicare enrollment
- Enrolled (PECOS I20170619002634); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 7979 Wurzbach RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Agyin, APRN-BC FNPFamily Nurse Practitioner1386831386
- Brittany Altermatt, ANPAdult Health Nurse Practitioner1902939358
- Elise Alvarez, MS, GCGenetic Counselor (M.S.)1609691005
- Shammi Anholt, PTPhysical Therapist1821745712
- Athanassios Argiris, MDHematology & Oncology Physician1174608509
- Sukeshi Arora, MDMedical Oncology Physician1386805604
Verify Sherri Rauenzahn Cervantez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R3044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average medical oncology physician in 2024
713 Medicare Part D claims for 167 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 200 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen114 claims
- Levothyroxine Sodium83 claims
- Ondansetron Hcl33 claims
- Gabapentin31 claims
- Mirtazapine24 claims
- Lorazepam23 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: $53.28
3 payments; by number, the most common kind was education; the largest payer was Janssen Pharmaceuticals, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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
- University OF Texas Health Science Center AT San AntonioSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Oncology Physician providers in Texas
There are 547 medical oncology physician records in Texas.
Other medical oncology physician records in Texas
- Chinemerem Abanonu, MDKaty, TX1396972659
- James Abbruzzese, M.D.Houston, TX1134233224
- Maen Abdelrahim, MDHouston, TX1518227735
- Sausan Abouharb, M.DHouston, TX1205097599
- Fadi Abu-Shahin, MDHouston, TX1215123971
- Laith Abushahin, MBBSDallas, TX1326288564
- John Adams, DOArlington, TX1548262900
- Kerin Adelson, M.D.Houston, TX1285846790
- Sachin Agarwal, M.D.College Station, TX1386867448
- Cristi Aitelli, D.O.Fort Worth, TX1578773511
Common questions
What is Sherri Rauenzahn Cervantez, M.D.'s NPI number?
Sherri Rauenzahn Cervantez, M.D.'s National Provider Identifier (NPI) is 1760708291, issued on Apr 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sherri Rauenzahn Cervantez, M.D. located?
The NPPES record lists a practice address at 7979 Wurzbach RD, San Antonio, TX, 78229. Phone: (210) 450-1143. Providers update this record themselves, so call before visiting.
How can I verify Sherri Rauenzahn Cervantez, M.D.'s license?
NPPES lists Texas license number R3044, 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 Sherri Rauenzahn Cervantez, M.D. prescribe under Medicare Part D?
In 2024, Sherri Rauenzahn Cervantez, M.D. had 713 Medicare Part D claims for 167 beneficiaries; the average among medical oncology physician prescribers was 703. 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.