Provider Profile
Andria J. Williams, PA-C
Unclaimed ProfileAbout Andria Williams
Listed in the NPI registry as a physician assistant, Andria J. Williams, PA-C practices in Bryn Mawr, PA. Andria is also listed as specializing in physician assistant — medical. According to Medicare claims data, Andria cared for 687 Medicare patients across 751 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and urinalysis, manual test.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (484) 337-3770
- Email not available
Practice Locations
130 S BRYN MAWR AVE
Bryn Mawr, PA 19010
Procedures Most Often Billed to Medicare
751 services · 687 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
415 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
180 | More than most peers in Physician Assistant |
| Urinalysis, manual test | Lab test | 81002 |
68 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
39 | More often than most peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
27 | Less often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
22 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 20 related providers in 3 groups
Other physician assistants in Bryn Mawr 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Andria J. Williams's specialty?
Andria J. Williams is a physician assistant in Bryn Mawr, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Andria J. Williams?
Andria J. Williams is listed at 130 S Bryn Mawr Ave, Bryn Mawr, PA 19010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Andria J. Williams?
The number on file is (484) 337-3770. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Andria J. Williams's NPI number?
Andria J. Williams's National Provider Identifier is 1265681316. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Andria J. Williams's education?
Andria J. Williams attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Andria J. Williams been practicing?
Andria J. Williams has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Andria J. Williams known for?
According to Medicare billing data, Andria J. Williams the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Andria J. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andria J. Williams. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.