Marijo L. Wienkers, MD
Anesthesiology Physician · Fountain Hills, AZ
Marijo L. Wienkers, MD is an anesthesiology physician with a practice address in Fountain Hills, Arizona, and NPI 1225298466, issued on Jun 11, 2008. Check the license (Arizona 64251, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marijo L. Wienkers
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 64251 AZ
MD60284902 WA
Self-reported in NPPES; status is on the state search - Practice location
- 15705 E Ocotillo Dr, Fountain Hills, AZ 85268
- Phone
- (575) 649-4527
- Enumerated
- Jun 11, 2008
- Record last updated
- Mar 21, 2024
- Medicare enrollment
- Enrolled (PECOS I20220923002813); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,473 in Arizona → Look up another NPI →
Verify Marijo L. Wienkers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 64251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 91.1 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 one group practice
- Anesthesia Partners OF Arizona LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marijo L. Wienkers among 1,473 anesthesiology physician records in Arizona
Marijo L. Wienkers, MD is one of 1,473 anesthesiology physician records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2008 · median 2003 among the 984 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Arizona
There are 1,473 anesthesiology physician records in Arizona.
All 1,473 in Arizona → Every provider in Fountain Hills → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Ramon Rodriguez, M.D.Fountain Hills, AZ 852681629466107
- Joel Colley, M.D.Scottsdale, AZ 852671487650305
- Ross Katz, MDScottsdale, AZ 852661356515324
- Jeffrey Livovich, MDScottsdale, AZ 852661003563818
- Linda Stehling, M.D.Scottsdale, AZ 852661851572945
- Robert Berry, DOScottsdale, AZ 852621942250469
- Muhanad Diri, MDScottsdale, AZ 852601992384564
- Matthew Leberer, M.D.Scottsdale, AZ 852601891221289
Common questions
What is Marijo L. Wienkers, MD's NPI number?
Marijo L. Wienkers, MD's National Provider Identifier (NPI) is 1225298466, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marijo L. Wienkers, MD located?
The NPPES record lists a practice address at 15705 E Ocotillo Dr, Fountain Hills, AZ, 85268. Phone: (575) 649-4527. Providers update this record themselves, so call before visiting.
How can I verify Marijo L. Wienkers, MD's license?
NPPES lists Arizona license number 64251, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Marijo L. Wienkers, MD's MIPS final score?
The 2023 MIPS final score is 91.1 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.