Maria Onoya, M.D.
Internal Medicine Physician · Athens, AL
Maria Onoya, M.D. is an internal medicine physician with a practice address in Athens, Alabama, and NPI 1801237946, issued on Jul 16, 2013. Check the license (Alabama 35353, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Maria Onoya
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35353 AL
Self-reported in NPPES; status is on the state search - Practice location
- 710 W Hobbs St, Athens, AL 35611
- Phone
- (256) 262-6380
- Enumerated
- Jul 16, 2013
- Entity
- Type 1 · individual
Also registered at 710 W Hobbs St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ana ArmentaFamily Nurse Practitioner1255046256
- Jhony Carranza Saravia, CRNPFamily Nurse Practitioner1821949843
- Tiffany Comer, CRNPFamily Nurse Practitioner1639847650
- Shashanna Ndong, M.D.Internal Medicine Physician1407077845
- Melissa Ward, CRNPFamily Nurse Practitioner1851373344
Verify Maria Onoya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 35353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
34% more Medicare Part D claims than the average internal medicine physician in 2024
3,731 Medicare Part D claims for 523 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 90 claims were for opioids.
Most prescribed
- Amlodipine Besylate218 claims
- Atorvastatin Calcium175 claims
- Gabapentin132 claims
- Levothyroxine Sodium129 claims
- Losartan Potassium119 claims
- Lisinopril102 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 Medicare quality score for 2023: 84.3 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: $174.94
7 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
2 hospital and facility affiliations
- Alh HospitalistAthens, AL
- Valley Internal MedicineAthens, AL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
8 internal medicine physician records list a Athens practice address
They are 8 of the 506 NPPES records with a Athens practice address, and 1,817 internal medicine physician records in Alabama.
All 8 in Athens → All 1,817 in Alabama → Every provider in Athens →
Other internal medicine physician records in Alabama
- David Aarons, MD, PHDBirmingham, AL1841491859
- Wadey Abdel Qader, MDMobile, AL1124713904
- Ademola Abdulrauf, MDTuscaloosa, AL1669441846
- Samar AbohamadMobile, AL1568049864
- Vivian Aboko-Cole Hicks, M.D.Huntsville, AL1316023708
- Nessy Abraham, M. DHuntsville, AL1609154681
- Shameer Abrahim, MDMobile, AL1255525945
- John Abrams, M.D.Auburn, AL1891835294
- James Abroms, MDBirmingham, AL1013010164
- Mohanad Abu Speitan, M.D.Tuscaloosa, AL1942563820
Common questions
What is Maria Onoya, M.D.'s NPI number?
Maria Onoya, M.D.'s National Provider Identifier (NPI) is 1801237946, issued on Jul 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Maria Onoya, M.D. located?
The NPPES record lists a practice address at 710 W Hobbs St, Athens, AL, 35611. Phone: (256) 262-6380. Providers update this record themselves, so call before visiting.
How can I verify Maria Onoya, M.D.'s license?
NPPES lists Alabama license number 35353, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Onoya, M.D. prescribe under Medicare Part D?
In 2024, Maria Onoya, M.D. had 3,731 Medicare Part D claims for 523 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Maria Onoya, M.D.'s Medicare quality score?
The 2023 MIPS final score is 84.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.