Daniel John Mazur, M.D.
Urology Physician · Littleton, CO
Daniel John Mazur, M.D. is a urology physician with a practice address in Littleton, Colorado, and NPI 1356636542, issued on Jun 15, 2011. Check the license (Colorado DR.0060626, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel John Mazur
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- DR.0060626 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7720 S Broadway Ste 500, Littleton, CO 80122
- Phone
- (815) 485-6782
- Enumerated
- Jun 15, 2011
- Record last updated
- Dec 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20180907000115); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 249 in Colorado → Look up another NPI →
Also registered at 7720 S Broadway Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brad Bell, M.D.Urology Physician1275526659
- Edward Eigner, M.D.Urology Physician1952394470
- James Fagelson, M.D.Urology Physician1558354928
- Jakob Graff, PAPhysician Assistant1154773133
- Lee McNeely, M.D.Radiation Oncology Physician1285618835
- Jeffrey Snyder, MDUrology Physician1386737328
Verify Daniel John Mazur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0060626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average urology physician in 2024
1,316 Medicare Part D claims for 394 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Tamsulosin Hcl474 claims
- Finasteride170 claims
- Testosterone Cypionate115 claims
- Alfuzosin Hcl Er90 claims
- Anastrozole75 claims
- Ciprofloxacin Hcl70 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): 76.1 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).
Industry payments in 2024: $311.79
10 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. The 9,340 providers of this specialty with any payment received $3,800.04 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.
Bills Medicare through one group practice
- Urology Associates IncEnglewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel John Mazur among 249 urology physician records in Colorado
Daniel John Mazur, M.D. is one of 249 urology physician records with a practice address in Colorado. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2006 among the 175 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Colorado
There are 249 urology physician records in Colorado.
All 249 in Colorado → Every provider in Littleton → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Brad Bell, M.D.Littleton, CO 801221275526659
- Edward Eigner, M.D.Littleton, CO 801221952394470
- James Fagelson, M.D.Littleton, CO 801221558354928
- Mit Shah, MDLittleton, CO 801221407412455
- Jeffrey Snyder, MDLittleton, CO 801221386737328
- Jordan Alger, MD, MSLone Tree, CO 801241851786065
- Elliot Dubowitch, MDLone Tree, CO 801241790103257
- Ramy Goueli, M.DLone Tree, CO 801241699118687
Common questions
What is Daniel John Mazur, M.D.'s NPI number?
Daniel John Mazur, M.D.'s National Provider Identifier (NPI) is 1356636542, issued on Jun 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Daniel John Mazur, M.D. located?
The NPPES record lists a practice address at 7720 S Broadway Ste 500, Littleton, CO, 80122. Phone: (815) 485-6782. Providers update this record themselves, so call before visiting.
How can I verify Daniel John Mazur, M.D.'s license?
NPPES lists Colorado license number DR.0060626, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel John Mazur, M.D. prescribe under Medicare Part D?
In 2024, Daniel John Mazur, M.D. had 1,316 Medicare Part D claims for 394 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Daniel John Mazur, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.1 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.