Kosta Mark Zinis, DO
Orthopaedic Surgery Physician · Tuba City, AZ
Kosta Mark Zinis, DO is an orthopaedic surgery physician with a practice address in Tuba City, Arizona, and NPI 1801974886, issued on Nov 1, 2006. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kosta Mark Zinis
- Credential
- DO
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- DR0036164 CO
Self-reported in NPPES; status is on the state search - Practice location
- 167 N Main St, Tuba City, AZ 86045
- Phone
- (928) 283-2501
- Enumerated
- Nov 1, 2006
- Record last updated
- Mar 7, 2023
- Medicaid IDs
- 825101 AZ
01371641 CO - Medicare enrollment
- Enrolled (PECOS I20141105001033); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1991
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 462 in Arizona → Look up another NPI →
Also registered at 167 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Audlandra Aaron-Magee, RNRegistered Nurse1710298245
- Kristen Balcerek, DPTPhysical Therapist1013529510
- Kimberly Becker, DOEmergency Medicine Physician1437461415
- Lori Benally, RNRegistered Nurse1427359330
- Ashley Benford, OTD/OTR/LOccupational Therapist1922651355
- Auriah Blackmountain, LPNLicensed Practical Nurse1184938557
Verify Kosta Mark Zinis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
30 Medicare Part D claims for 16 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Diclofenac Sodium16 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): 70.6 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: $35.36
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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.
One hospital affiliation
- Tuba City Regional Health Care CorporationTuba City, AZ · Acute Care Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Kosta Mark Zinis among 462 orthopaedic surgery physician records in Arizona
Kosta Mark Zinis, DO is one of 462 orthopaedic surgery physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 51% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1991 · median 2003 among the 281 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Arizona
There are 462 orthopaedic surgery physician records in Arizona.
All 462 in Arizona → Every provider in Tuba City → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- James Beck, MDTuba City, AZ 860451427067123
- Vivian Chang, MDTuba City, AZ 860451871527309
- Thomas Peters, M.D.Tuba City, AZ 860451912906645
- Shannah Redmon, MDTuba City, AZ 860451548309545
- Timothy Bonatus, MDFlagstaff, AZ 860011023089646
- Torey Botti, M.D.Flagstaff, AZ 860011952348237
- Bourck Cashmore, MDFlagstaff, AZ 860011225009707
- Brandon Clark, DOFlagstaff, AZ 860011174844138
Common questions
What is Kosta Mark Zinis, DO's NPI number?
Kosta Mark Zinis, DO's National Provider Identifier (NPI) is 1801974886, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kosta Mark Zinis, DO located?
The NPPES record lists a practice address at 167 N Main St, Tuba City, AZ, 86045. Phone: (928) 283-2501. Providers update this record themselves, so call before visiting.
How can I verify Kosta Mark Zinis, DO's license?
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 Kosta Mark Zinis, DO prescribe under Medicare Part D?
In 2024, Kosta Mark Zinis, DO had 30 Medicare Part D claims for 16 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Kosta Mark Zinis, DO's MIPS final score?
The 2023 MIPS final score is 70.6 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.