Victor Chen, MD
NPI 1356342901 · Obstetrics & Gynecology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victor Chen, MD is a Obstetrics & Gynecology Physician provider in Tucson, AZ (NPI 1356342901).
Provider details
- NPI number
- 1356342901
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21561 (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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
356 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) |
|---|---|---|
| Pelvic Exam99459 | 117 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 65 | $87 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 37 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $124 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 26 | $38 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 84 | 40 |
| Ibuprofen | 37 | 35 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 25 | 25 |
| Medroxyprogesterone Acetate | 20 | — |
| Progesterone, Micronizedbrand: Progesterone | 20 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 17 | — |
| Estradiolbrand: Estring | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$296 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 (2)
- 1521 E Tangerine Rd Ste 361Oro Valley, AZ 85755-6224Phone: (520) 545-0573Fax: (520) 297-5597
- 174 S Coronado Dr Ste aSierra Vista, AZ 85635-6356Phone: (520) 545-0676Fax: (520) 547-2993
Registry dates
- Enumerated
- 2005-08-04
- Last updated
- 2021-01-26
- Certified
- 2021-01-26
Frequently asked questions
- What is Victor Chen's NPI number?
- Victor Chen's National Provider Identifier (NPI) is 1356342901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victor Chen's specialty?
- Victor Chen is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Victor Chen located?
- Victor Chen's practice location on file with NPPES is 6261 N La Cholla Blvd Ste 277, Tucson, AZ 85741-3564.
- What is Victor Chen's phone number?
- The practice phone number listed in the NPPES registry for Victor Chen is (520) 877-3800.
- Does Victor Chen accept Medicare?
- Victor Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victor Chen's NPI active?
- Yes — Victor Chen's NPI (1356342901) is active in the NPPES registry as of the last update on 2021-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.