Joseph Stewart
NPI 1346601267 · Family Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Stewart is a Family Medicine Physician provider in Tucson, AZ (NPI 1346601267).
Provider details
- NPI number
- 1346601267
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 61182 (AZ)
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
664 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 384 | $82 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 133 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 96 | $62 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 20 | $8 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 17 | $89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 348 | 117 |
| Amlodipine Besylate | 184 | 66 |
| Losartan Potassium | 166 | 58 |
| Tirzepatidebrand: Mounjaro | 100 | 11 |
| Alendronate Sodium | 84 | 28 |
| Metformin Hcl | 84 | 32 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-20
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Joseph Stewart's NPI number?
- Joseph Stewart's National Provider Identifier (NPI) is 1346601267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Stewart's specialty?
- Joseph Stewart is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Stewart located?
- Joseph Stewart's practice location on file with NPPES is 101 W Irvington Rd, Tucson, AZ 85714-3050.
- What is Joseph Stewart's phone number?
- The practice phone number listed in the NPPES registry for Joseph Stewart is (520) 670-3909.
- Does Joseph Stewart accept Medicare?
- Joseph Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Stewart's NPI active?
- Yes — Joseph Stewart's NPI (1346601267) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.