Adam Williams
NPI 1790369403 · Physician Assistant · Salt Lake City, UT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Williams is a Physician Assistant provider in Salt Lake City, UT (NPI 1790369403).
Provider details
- NPI number
- 1790369403
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
160 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $78 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 42 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $94 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 27 | $13 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 349 | 46 |
| Dolutegravir Sodiumbrand: Tivicay | 285 | 36 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 281 | 38 |
| Atorvastatin Calcium | 261 | 50 |
| Omeprazole | 130 | 28 |
| Lisinopril | 110 | 20 |
| Abacavir/Dolutegravir/Lamivudi |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-09
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Adam Williams's NPI number?
- Adam Williams's National Provider Identifier (NPI) is 1790369403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Williams's specialty?
- Adam Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Adam Williams located?
- Adam Williams's practice location on file with NPPES is 30 North Medical Drive, Salt Lake City, UT 84132-0001.
- What is Adam Williams's phone number?
- The practice phone number listed in the NPPES registry for Adam Williams is (801) 646-7128.
- Does Adam Williams accept Medicare?
- Adam Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Williams's NPI active?
- Yes — Adam Williams's NPI (1790369403) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.