Provider Profile
Leah CHEN LIU Williams, PA
Unclaimed ProfileAbout Leah Williams
Listed in the NPI registry as a physician assistant, Leah CHEN LIU Williams, PA practices in Scottsdale, AZ. Leah graduated from Philadelphia Col of Osteo Med, Sewanee in 2022. Leah is also listed as specializing in student in an organized health care education program. Medicare claims data shows Leah provided 136 services to 127 patients. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes.
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
- (480) 534-4544
- Email not available
Practice Locations
9700 N 91ST ST STE B108
Scottsdale, AZ 85258
Procedures Most Often Billed to Medicare
136 services · 127 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of hip, 2-3 views | Imaging | 73502 |
14 | Less often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
51 | More often than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
33 | As often as other peers in Physician Assistant |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
19 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
19 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 31 related providers in 4 groups
Other physician assistants in Scottsdale 8
Same specialty, same city.
Trained at Philadelphia Col of Osteo Med, Sewanee 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Philadelphia Col of Osteo Med, Sewanee 7
Providers who graduated from the same medical school in the same year.
Also performs X-ray of hip, 2-3 views 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Leah CHEN LIU Williams specialize in?
Leah CHEN LIU Williams is a physician assistant in Scottsdale, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Leah CHEN LIU Williams located?
Leah CHEN LIU Williams is listed at 9700 N 91St St Ste B108, Scottsdale, AZ 85258. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Leah CHEN LIU Williams's phone number?
The number on file is (480) 534-4544. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Leah CHEN LIU Williams?
Leah CHEN LIU Williams's National Provider Identifier is 1366197121. 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
Where did Leah CHEN LIU Williams train?
Leah CHEN LIU Williams attended Philadelphia Col of Osteo Med, Sewanee, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Leah CHEN LIU Williams have?
Leah CHEN LIU Williams has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Leah CHEN LIU Williams do most often?
According to Medicare billing data, Leah CHEN LIU Williams performs imaging including x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Leah CHEN LIU Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Leah CHEN LIU 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.