William Mulvoy, MD
NPI 1427323765 · Critical Care Medicine (Anesthesiology) Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mulvoy, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Lexington, KY (NPI 1427323765).
Provider details
- NPI number
- 1427323765
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- Q9869 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
216 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 105 | $214 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 66 | $79 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 21 | $43 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 12 | $103 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 12 | $17 |
Typical Medicare-allowed amounts for these services range $17–$214 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 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
Additional practice locations (3)
- 1600 Sw Archer RdGainesville, FL 32610-4500Phone: (352) 273-8610
- 2500 N State StJackson, MS 39216-4500Phone: (601) 984-1000Fax: (601) 815-0434
- 620 John Paul Jones CirPortsmouth, VA 23708-2111Phone: (757) 953-5000
Registry dates
- Enumerated
- 2012-03-20
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is William Mulvoy's NPI number?
- William Mulvoy's National Provider Identifier (NPI) is 1427323765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mulvoy's specialty?
- William Mulvoy is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is William Mulvoy located?
- William Mulvoy's practice location on file with NPPES is 800 Rose St, Lexington, KY 40536-0293.
- What is William Mulvoy's phone number?
- The practice phone number listed in the NPPES registry for William Mulvoy is (859) 323-5956.
- Does William Mulvoy accept Medicare?
- William Mulvoy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mulvoy's NPI active?
- Yes — William Mulvoy's NPI (1427323765) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.