Marilyn Auxiliadora Arosemena Coronel, M.D.
Endocrinology, Diabetes & Metabolism Physician · San Antonio, TX
Marilyn Auxiliadora Arosemena Coronel, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in San Antonio, Texas, and NPI 1720512080, issued on Apr 13, 2017. Check the license (Texas U0959, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marilyn Auxiliadora Arosemena Coronel
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- U0959 TX
125075373 IL
Self-reported in NPPES; status is on the state search - Practice location
- 701 S Zarzamora St, San Antonio, TX 78207
- Phone
- (210) 358-7500
- Enumerated
- Apr 13, 2017
- Record last updated
- Apr 27, 2026
- Fax
- (210) 358-7515
- Medicare enrollment
- Enrolled (PECOS I20230719001687); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 701 S Zarzamora St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ivana Akinyeye, DPMFoot & Ankle Surgery Podiatrist1730670647
- Valarie AktepePhysician Assistant1508316225
- Kent Anderson, M.D., PH.D.Ophthalmology Physician1528029063
Verify Marilyn Auxiliadora Arosemena Coronel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U0959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,331 Medicare Part D claims for 193 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Atorvastatin Calcium170 claims
- Ozempic130 claims
- Pioglitazone Hcl119 claims
- Levothyroxine Sodium116 claims
- Trulicity112 claims
- Metformin Hcl91 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): 89.9 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: $853.68
9 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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
- Community Medicine AssociatesSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilyn Auxiliadora Arosemena Coronel among 743 endocrinology, diabetes & metabolism physician records in Texas
Marilyn Auxiliadora Arosemena Coronel, M.D. is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 87% of them.
- NPI issued2017 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2015 · median 2004 among the 560 with a school on file
- Record last updated2026 · 50% 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 Texas 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 Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in San Antonio → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Rafeeq Ali, MDSan Antonio, TX 782071902086952
- Damilola Ashorobi, M.DSan Antonio, TX 782071154854552
- Renata Belfort De Aguiar, M.D.San Antonio, TX 782071083889695
- Eugenio Cersosimo, MDSan Antonio, TX 782071396756409
- Alberto Chavez Velazquez, MDSan Antonio, TX 782071679865414
- Ralph Defronzo, MDSan Antonio, TX 782071851408843
- Vidhya Illuri, MDSan Antonio, TX 782071538480926
- Kathy Lacivita, MDSan Antonio, TX 782071083721153
Common questions
What is Marilyn Auxiliadora Arosemena Coronel, M.D.'s NPI number?
Marilyn Auxiliadora Arosemena Coronel, M.D.'s National Provider Identifier (NPI) is 1720512080, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Auxiliadora Arosemena Coronel, M.D. located?
The NPPES record lists a practice address at 701 S Zarzamora St, San Antonio, TX, 78207. Phone: (210) 358-7500. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Auxiliadora Arosemena Coronel, M.D.'s license?
NPPES lists Texas license number U0959, 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 Marilyn Auxiliadora Arosemena Coronel, M.D. prescribe under Medicare Part D?
In 2024, Marilyn Auxiliadora Arosemena Coronel, M.D. had 2,331 Medicare Part D claims for 193 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Marilyn Auxiliadora Arosemena Coronel, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.9 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.