Patrick Williams
NPI 1720453954 · Acute Care Nurse Practitioner · Rock Hill, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Williams is a Acute Care Nurse Practitioner provider in Rock Hill, SC (NPI 1720453954).
Provider details
- NPI number
- 1720453954
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP130336 (TX)
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
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
16 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 16 | $136 |
Typical Medicare-allowed amounts for these services range $136–$136 (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.
Practice location
Mailing address
Additional practice locations (1)
- 557 Brookdale DrStatesville, NC 28677-4107Phone: (704) 873-5661
Registry dates
- Enumerated
- 2015-12-14
- Last updated
- 2022-07-11
- Certified
- 2022-07-11
Frequently asked questions
- What is Patrick Williams's NPI number?
- Patrick Williams's National Provider Identifier (NPI) is 1720453954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Williams's specialty?
- Patrick Williams is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patrick Williams located?
- Patrick Williams's practice location on file with NPPES is 222 Herlong Ave S, Rock Hill, SC 29732-1158.
- What is Patrick Williams's phone number?
- The practice phone number listed in the NPPES registry for Patrick Williams is (803) 329-1234.
- Does Patrick Williams accept Medicare?
- Patrick Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Williams's NPI active?
- Yes — Patrick Williams's NPI (1720453954) is active in the NPPES registry as of the last update on 2022-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.