Marisa Sandera, M.D.
Medical Oncology Physician · Boerne, TX
Marisa Sandera, M.D. is a medical oncology physician with a practice address in Boerne, Texas, and NPI 1508828971, issued on Apr 3, 2006. Check the license (Texas M0556, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marisa Sandera
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- M0556 TX
Self-reported in NPPES; status is on the state search - Practice location
- 134 Menger Spgs, Boerne, TX 78006
- Phone
- (210) 593-5700
- Enumerated
- Apr 3, 2006
- Record last updated
- Jul 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (210) 593-5992
- Medicaid IDs
- 1745390-03 TX
1745390-01 TX - Medicare enrollment
- Enrolled (PECOS I20050816001292); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 547 in Texas → Look up another NPI →
Also registered at 134 Menger Spgs
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anita Myers, D.D.S.Dentist1245698554
Verify Marisa Sandera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M0556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average medical oncology physician in 2024
1,104 Medicare Part D claims for 266 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Tamoxifen Citrate314 claims
- Letrozole122 claims
- Exemestane111 claims
- Anastrozole81 claims
- Lenalidomide34 claims
- Venlafaxine Hcl Er31 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 MIPS final score for 2023 (Medicare payment program): 85 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,584.85
113 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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
- South Texas Oncology And Hematology, PLLCBoerne, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marisa Sandera among 547 medical oncology physician records in Texas
Marisa Sandera, M.D. is one of 547 medical 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 45% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2002 · median 2000 among the 414 with a school on file
- Record last updated2013 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Texas
There are 547 medical oncology physician records in Texas.
All 547 in Texas → Every provider in Boerne → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Rebecca Barrington, M.D.Kerrville, TX 780281538180088
- Thomas Tucker, M.D.Kerrville, TX 780281982648820
- Mohsen Ghadimi-Mahani, M.D.Laredo, TX 780411881845253
- Nancy Zatopek, D.O.Victoria, TX 779011487837621
- Abram Trevino, MDNew Braunfels, TX 781301346323888
- Sachin Agarwal, M.D.College Station, TX 778451386867448
- Jay ParekhSan Antonio, TX 782071699237644
- Kumud Tripathy, M.D.Bryan, TX 778021811949407
Common questions
What is Marisa Sandera, M.D.'s NPI number?
Marisa Sandera, M.D.'s National Provider Identifier (NPI) is 1508828971, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marisa Sandera, M.D. located?
The NPPES record lists a practice address at 134 Menger Spgs, Boerne, TX, 78006. Phone: (210) 593-5700. Providers update this record themselves, so call before visiting.
How can I verify Marisa Sandera, M.D.'s license?
NPPES lists Texas license number M0556, 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 Marisa Sandera, M.D. prescribe under Medicare Part D?
In 2024, Marisa Sandera, M.D. had 1,104 Medicare Part D claims for 266 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Marisa Sandera, M.D.'s MIPS final score?
The 2023 MIPS final score is 85 of 100. 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.