Mark Clinton Luba, MD
Family Medicine Physician · Glendale, AZ
Mark Clinton Luba, MD is a family medicine physician with a practice address in Glendale, Arizona, and NPI 1437139813, issued on Jan 20, 2006. Check the license (Arizona 26967, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Clinton Luba
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 26967 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 18555 N 79TH Ave Ste B108, Glendale, AZ 85308
- Phone
- (888) 705-8558
- Enumerated
- Jan 20, 2006
- Record last updated
- Aug 7, 2024
- Fax
- (480) 776-0025
- Medicaid ID
- 539869 AZ
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 18555 N 79TH Ave Ste B108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Cascella, PA-CPhysician Assistant1992351126
- Kimberly Mitchell, FNPNurse Practitioner1518699479
- Diana StanMedical Physician Assistant1114465598
Verify Mark Clinton Luba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 26967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average family medicine physician in 2024
2,809 Medicare Part D claims for 315 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium189 claims
- Levothyroxine Sodium160 claims
- Lisinopril115 claims
- Losartan Potassium112 claims
- Amlodipine Besylate96 claims
- Metformin Hcl74 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.
Mark Clinton Luba among 3,119 family medicine physician records in Arizona
Mark Clinton Luba, MD is one of 3,119 family medicine physician records with a practice address in Arizona. 75% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
127 family medicine physician records list a practice address in Glendale
They are 127 of the 5,447 NPPES records with a practice address in Glendale, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Glendale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Karla Birkholz, MDGlendale, AZ 853081386620821
- Louis Cerato, D.O.Glendale, AZ 853081174515951
- John Ellis, D.O.Glendale, AZ 853081285631242
- Deborah Hahn, D.O.Glendale, AZ 853081629075932
- Eric Honing, MDGlendale, AZ 853081497754758
- Lori Kemper, D.O.Glendale, AZ 853081659378651
- Rachel Langland, M.D.Glendale, AZ 853081164411849
- Sonia Lenzmeier, M.D.Glendale, AZ 853081942283064
Common questions
What is Mark Clinton Luba, MD's NPI number?
Mark Clinton Luba, MD's National Provider Identifier (NPI) is 1437139813, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Clinton Luba, MD located?
The NPPES record lists a practice address at 18555 N 79TH Ave Ste B108, Glendale, AZ, 85308. Phone: (888) 705-8558. Providers update this record themselves, so call before visiting.
How can I verify Mark Clinton Luba, MD's license?
NPPES lists Arizona license number 26967, 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 Mark Clinton Luba, MD prescribe under Medicare Part D?
In 2024, Mark Clinton Luba, MD had 2,809 Medicare Part D claims for 315 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.