William Manson, M.D.
NPI 1366647349 · Anesthesiology Physician · Charlottesville, VA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Manson, M.D. is a Anesthesiology Physician provider in Charlottesville, VA (NPI 1366647349).
Provider details
- NPI number
- 1366647349
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101259580 (VA)
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
19 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
167 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 43 | $127 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 22 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $93 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 14 | $154 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 12 | $251 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,100 across 2 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)
- 1204 W Main StCharlottesville, VA 22903-2824Phone: (434) 982-6100Fax: (434) 982-0747
- 500 Monroe LnCharlottesville, VA 22903-3318Phone: (434) 924-9999Fax: (434) 982-0768
Registry dates
- Enumerated
- 2007-06-19
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is William Manson's NPI number?
- William Manson's National Provider Identifier (NPI) is 1366647349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Manson's specialty?
- William Manson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Manson located?
- William Manson's practice location on file with NPPES is 1215 Lee St, Charlottesville, VA 22908-0001.
- What is William Manson's phone number?
- The practice phone number listed in the NPPES registry for William Manson is (434) 924-2283.
- Does William Manson accept Medicare?
- William Manson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Manson's NPI active?
- Yes — William Manson's NPI (1366647349) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.