Mariela Agosto-Rivera
Internal Medicine Physician · Abilene, TX
Mariela Agosto-Rivera is an internal medicine physician with a practice address in Abilene, Texas, and NPI 1578876736, issued on Jul 16, 2010. Check the license (Texas P6561, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mariela Agosto-Rivera
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- P6561 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1749 Pine St, Abilene, TX 79601
- Phone
- (325) 670-6290
- Enumerated
- Jul 16, 2010
- Record last updated
- Sep 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (325) 670-6289
- Medicare enrollment
- Enrolled (PECOS I20130829000305); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1749 Pine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia AcockFamily Nurse Practitioner1932816600
- Ana Argumaniz, NPFamily Nurse Practitioner1013442516
- Britlee BachmanFamily Nurse Practitioner1114503257
- Terri Damme, PTPhysical Therapist1326032368
- Devyn Hadley, MPTPhysical Therapist1356358550
- Alan Lipps, PHDProfessional Counselor1972015311
Verify Mariela Agosto-Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P6561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average internal medicine physician in 2024
565 Medicare Part D claims for 227 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Levofloxacin34 claims
- Pantoprazole Sodium33 claims
- Cefdinir31 claims
- Prednisone22 claims
- Levetiracetam20 claims
- Atorvastatin Calcium19 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): 73.1 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).
Bills Medicare through 3 group practices
- Hendrick Provider NetworkAbilene, TX
- Lubbock County Hospital DistrictLubbock, TX
- Quantum Emergency Physicians PAAbilene, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariela Agosto-Rivera among 9,175 internal medicine physician records in Texas
Mariela Agosto-Rivera is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 58% of them.
- NPI issued2010 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2004 among the 6,088 with a school on file
- Record last updated2013 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 internal medicine physician records list a practice address in Abilene
They are 40 of the 2,547 NPPES records with a practice address in Abilene, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Abilene → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lydia Aguilar, M.D.Abilene, TX 796011982734703
- Elizabeth Bement, D.O.Abilene, TX 796011033422431
- Clinton Cavuoti, M.D.Abilene, TX 796011952390809
- Sam Daggubati, M.D.Abilene, TX 796011538179916
- Milus Davis, DOAbilene, TX 796011124348347
- Joseph Ferguson, M.D.Abilene, TX 796011558350421
- Sarah Ferguson, M.D.Abilene, TX 796011366489908
- Min Gao, MDAbilene, TX 796011134155005
Common questions
What is Mariela Agosto-Rivera's NPI number?
Mariela Agosto-Rivera's National Provider Identifier (NPI) is 1578876736, issued on Jul 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mariela Agosto-Rivera located?
The NPPES record lists a practice address at 1749 Pine St, Abilene, TX, 79601. Phone: (325) 670-6290. Providers update this record themselves, so call before visiting.
How can I verify Mariela Agosto-Rivera's license?
NPPES lists Texas license number P6561, 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 Mariela Agosto-Rivera prescribe under Medicare Part D?
In 2024, Mariela Agosto-Rivera had 565 Medicare Part D claims for 227 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mariela Agosto-Rivera's MIPS final score?
The 2023 MIPS final score is 73.1 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.