William Denney, MD
NPI 1366888505 · Internal Medicine Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Denney, MD is a Internal Medicine Physician provider in Richmond, VA (NPI 1366888505).
Provider details
- NPI number
- 1366888505
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25081 (MS)
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 tenure25% of score
13 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
4,229 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,095 | $105 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 623 | $72 |
| Critical Care, First 30-74 Minutes99291 | 563 | $189 |
| Test to Measure Expiratory Airflow and Volume94010 | 350 | $23 |
| X-Ray of Chest, 2 Views71046 | 346 | $19 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 257 | $115 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 406 | 167 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 231 | 59 |
| Pantoprazole Sodium | 112 | 29 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 101 | 29 |
| Tiotropium Bromidebrand: Spiriva Respimat | 99 | 25 |
| Montelukast Sodium | 94 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,960 across 102 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)
- 971 Lakeland Dr Ste 250Jackson, MS 39216-4620Phone: (601) 200-5864
Registry dates
- Enumerated
- 2013-05-15
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is William Denney's NPI number?
- William Denney's National Provider Identifier (NPI) is 1366888505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Denney's specialty?
- William Denney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Denney located?
- William Denney's practice location on file with NPPES is 1250 E Marshall St, Richmond, VA 23298-5051.
- What is William Denney's phone number?
- The practice phone number listed in the NPPES registry for William Denney is (804) 828-8786.
- Does William Denney accept Medicare?
- William Denney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Denney's NPI active?
- Yes — William Denney's NPI (1366888505) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.