William Moss, P.A.
NPI 1013319037 · Physician Assistant · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Moss, P.A. is a Physician Assistant provider in Baton Rouge, LA (NPI 1013319037).
Provider details
- NPI number
- 1013319037
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 200761 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
352 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 147 | $41 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 138 | $55 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 31 | $24 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $67 |
| X-Ray of Knee, 4 Or More Views73564 | 14 | $33 |
Typical Medicare-allowed amounts for these services range $24–$67 (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.
$86 across 5 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)
- 7566 Picardy AveBaton Rouge, LA 70808-4333Phone: (225) 765-5500Fax: (225) 256-1400
Registry dates
- Enumerated
- 2014-09-22
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is William Moss's NPI number?
- William Moss's National Provider Identifier (NPI) is 1013319037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Moss's specialty?
- William Moss is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Moss located?
- William Moss's practice location on file with NPPES is 8080 Bluebonnet Blvd, Baton Rouge, LA 70810-7827.
- What is William Moss's phone number?
- The practice phone number listed in the NPPES registry for William Moss is (225) 924-2424.
- Does William Moss accept Medicare?
- William Moss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Moss's NPI active?
- Yes — William Moss's NPI (1013319037) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.