Marius Nistor, M.D.
Internal Medicine Physician · Sacaton, AZ
Marius Nistor, M.D. is an internal medicine physician with a practice address in Sacaton, Arizona, and NPI 1932288495, issued on Nov 3, 2006. Check the license (Arizona 30216, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marius Nistor
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 30216 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 483 W Seed Farm Road, Sacaton, AZ 85147
- Phone
- (602) 528-1200
- Enumerated
- Nov 3, 2006
- Record last updated
- Dec 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (602) 528-1255
- Entity
- Type 1 · individual
Also registered at 483 W Seed Farm Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerald Abastillas, AGPCNPPrimary Care Nurse Practitioner1386189777
- John DuffySocial Worker1588130918
- Juli Haws, RDRegistered Dietitian1316264856
- Kevin Pollins, LISACAddiction (Substance Use Disorder) Counselor1679751218
- Scott Stover, PT, DPTPhysical Therapist1124508668
- Ami Tamakuwala, LMSWSocial Worker1699278515
Verify Marius Nistor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 30216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,028 Medicare Part D claims for 126 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 14 claims were for opioids.
Most prescribed
- Lisinopril170 claims
- Atorvastatin Calcium139 claims
- Amlodipine Besylate114 claims
- Metformin Hcl83 claims
- Alcohol Prep Pads67 claims
- Albuterol Sulfate Hfa63 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): 87 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: $36.30
2 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
15 internal medicine physician records list a practice address in Sacaton
They are 15 of the 321 NPPES records with a practice address in Sacaton, and 2,853 internal medicine physician records in Arizona.
All 15 in Sacaton → All 2,853 in Arizona → Every provider in Sacaton →
Other internal medicine physician records in Arizona
- Daniel Aaronson, MDTucson, AZ1134865355
- Constantia Abarikwu, MDPhoenix, AZ1497832620
- Jaber Abawi, MDPayson, AZ1629038542
- Demsas Abay, MDPeoria, AZ1720312390
- Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
- Hassan Abbas, D.O.Mesa, AZ1477294775
- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Tayeb Abbas, MDSun City West, AZ1093406795
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
- Kristopher Abbate, MDTucson, AZ1184112401
Common questions
What is Marius Nistor, M.D.'s NPI number?
Marius Nistor, M.D.'s National Provider Identifier (NPI) is 1932288495, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marius Nistor, M.D. located?
The NPPES record lists a practice address at 483 W Seed Farm Road, Sacaton, AZ, 85147. Phone: (602) 528-1200. Providers update this record themselves, so call before visiting.
How can I verify Marius Nistor, M.D.'s license?
NPPES lists Arizona license number 30216, 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.
How much does Marius Nistor, M.D. prescribe under Medicare Part D?
In 2024, Marius Nistor, M.D. had 2,028 Medicare Part D claims for 126 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marius Nistor, M.D.'s MIPS final score?
The 2023 MIPS final score is 87 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.