Jeffrey Mazique, MD
NPI 1902905300 · Internal Medicine Physician · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Mazique, MD is a Internal Medicine Physician provider in Flagstaff, AZ (NPI 1902905300).
Provider details
- NPI number
- 1902905300
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D37088 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
32 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $124 |
Typical Medicare-allowed amounts for these services range $88–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 89 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 75 | 23 |
| Atorvastatin Calcium | 70 | 33 |
| Rosuvastatin Calcium | 45 | 22 |
| Lisinopril | 43 | 19 |
| Metformin Hcl | 33 | 19 |
Practice location
Mailing address
Additional practice locations (1)
- 203 S Candy Ln Ste 13abCottonwood, AZ 86326-4120Phone: (928) 649-1389
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2025-04-10
- Certified
- 2025-04-10
Frequently asked questions
- What is Jeffrey Mazique's NPI number?
- Jeffrey Mazique's National Provider Identifier (NPI) is 1902905300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Mazique's specialty?
- Jeffrey Mazique is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Mazique located?
- Jeffrey Mazique's practice location on file with NPPES is 1501 S Yale St Ste 150&151, Flagstaff, AZ 86001-7304.
- What is Jeffrey Mazique's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Mazique is (928) 527-4325.
- Does Jeffrey Mazique accept Medicare?
- Jeffrey Mazique is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Mazique's NPI active?
- Yes — Jeffrey Mazique's NPI (1902905300) is active in the NPPES registry as of the last update on 2025-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.