Janet Warner, MD
NPI 1992706774 · Obstetrics & Gynecology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Warner, MD is a Obstetrics & Gynecology Physician provider in Tucson, AZ (NPI 1992706774).
Provider details
- NPI number
- 1992706774
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 28036 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,246 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Screening Mammography77067 | 311 | $121 |
| Screening 3d Breast Mammography77063 | 310 | $49 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 144 | $114 |
| Complete Ultrasound Scan of Pelvis76856 | 144 | $100 |
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 79 | $74 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 65 | $38 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 103 | 43 |
| Progesterone, Micronizedbrand: Progesterone | 39 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 31 | — |
| Valacyclovir Hclbrand: Valacyclovir | 25 | — |
| Estradiolbrand: Estradiol (once Weekly) | 17 | — |
| Clobetasol Propionate | 15 | — |
| Medroxyprogesterone Acetate | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 10 records (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
Additional practice locations (1)
- 4600 S Park Ave Ste 6bTucson, AZ 85714-1697Phone: (520) 624-6260Fax: (833) 449-2358
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2024-10-03
- Certified
- 2024-10-03
Frequently asked questions
- What is Janet Warner's NPI number?
- Janet Warner's National Provider Identifier (NPI) is 1992706774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Warner's specialty?
- Janet Warner is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Warner located?
- Janet Warner's practice location on file with NPPES is 655 E River Rd Ste 201, Tucson, AZ 85704-5824.
- What is Janet Warner's phone number?
- The practice phone number listed in the NPPES registry for Janet Warner is (520) 258-0585.
- Does Janet Warner accept Medicare?
- Janet Warner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Warner's NPI active?
- Yes — Janet Warner's NPI (1992706774) is active in the NPPES registry as of the last update on 2024-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.