William Irvin, MD
NPI 1588628580 · Gynecologic Oncology Physician · Newport News, VA
Enrolled with Medicare as Practitioner - Gynecological Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Irvin, MD is a Gynecologic Oncology Physician provider in Newport News, VA (NPI 1588628580).
Provider details
- NPI number
- 1588628580
- Entity type
- Individual
- Primary specialty
- Gynecologic Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101048837 (VA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
470 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 211 | $95 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 | $65 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 50 | $88 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 41 | $140 |
| Pelvic Exam99459 | 31 | $22 |
| 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 53 | 26 |
| Letrozole | 33 | 13 |
| Olaparibbrand: Lynparza | 30 | — |
| Medroxyprogesterone Acetate | 26 | — |
| Clobetasol Propionate | 24 | 11 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 24 | — |
| Fluconazole | 22 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 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
- 2006-04-14
- Last updated
- 2013-12-20
Frequently asked questions
- What is William Irvin's NPI number?
- William Irvin's National Provider Identifier (NPI) is 1588628580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Irvin's specialty?
- William Irvin is listed in the NPPES registry with a primary specialty of Gynecologic Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is William Irvin located?
- William Irvin's practice location on file with NPPES is 12100 Warwick Blvd, Newport News, VA 23601-2365.
- What is William Irvin's phone number?
- The practice phone number listed in the NPPES registry for William Irvin is (757) 594-4198.
- Does William Irvin accept Medicare?
- William Irvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Irvin's NPI active?
- Yes — William Irvin's NPI (1588628580) is active in the NPPES registry as of the last update on 2013-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.