Josef Sipos, MD
NPI 1851829303 · Family Medicine Physician · Tucson, AZ
Josef Sipos, MD is a Family Medicine Physician provider in Tucson, AZ (NPI 1851829303).
Provider details
- NPI number
- 1851829303
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R76360 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 67 | 48 |
| Levothyroxine Sodium | 50 | 36 |
| Amlodipine Besylate | 42 | 29 |
| Simvastatin | 36 | 23 |
| Omeprazole | 34 | 20 |
| Losartan Potassium | 32 | 22 |
| Metformin Hcl | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-30
- Last updated
- 2022-09-08
- Certified
- 2022-09-08
Frequently asked questions
- What is Josef Sipos's NPI number?
- Josef Sipos's National Provider Identifier (NPI) is 1851829303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josef Sipos's specialty?
- Josef Sipos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Josef Sipos located?
- Josef Sipos's practice location on file with NPPES is 10350 E Drexel Rd Unit 110, Tucson, AZ 85747-9409.
- What is Josef Sipos's phone number?
- The practice phone number listed in the NPPES registry for Josef Sipos is (520) 324-1727.
- Is Josef Sipos's NPI active?
- Yes — Josef Sipos's NPI (1851829303) is active in the NPPES registry as of the last update on 2022-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.