Chesley Williams, PA-C
NPI 1548652530 · Physician Assistant · Roanoke, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chesley Williams, PA-C is a Physician Assistant provider in Roanoke, VA (NPI 1548652530).
Provider details
- NPI number
- 1548652530
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA2023-0245 (NM)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
104 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 65 | $140 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 39 | $107 |
Typical Medicare-allowed amounts for these services range $107–$140 (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.
$18 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)
- 525 Branson Landing Blvd Ste 201aBranson, MO 65616-2052Phone: (417) 335-7000
- 3800 S National Ave Ste 510Springfield, MO 65807-5284Phone: (000) 000-0000
- 8220 Walnut Hill Ln Ste 408Dallas, TX 75231-4417Phone: (214) 361-9777Fax: (214) 891-0084
Registry dates
- Enumerated
- 2015-02-27
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Chesley Williams's NPI number?
- Chesley Williams's National Provider Identifier (NPI) is 1548652530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chesley Williams's specialty?
- Chesley Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chesley Williams located?
- Chesley Williams's practice location on file with NPPES is 1906 Belleview Ave Se, Roanoke, VA 24014-1838.
- What is Chesley Williams's phone number?
- The practice phone number listed in the NPPES registry for Chesley Williams is (540) 981-7000.
- Does Chesley Williams accept Medicare?
- Chesley Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chesley Williams's NPI active?
- Yes — Chesley Williams's NPI (1548652530) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.