Are you Desiree Williams, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 13755 N Litchfield Rd, #105, Surprise, AZ 85379
About Desiree Williams
Desiree Williams, PA-C is a physician assistant based in Surprise, AZ. Medicare claims data shows Desiree provided 142 services to 139 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1992177729.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (623) 322-5900
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
13755 N LITCHFIELD RD #105
Surprise, AZ 85379
Procedures Most Often Billed to Medicare
142 services · 139 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
55 | As often as other peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
29 | 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 |
23 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
20 | Less often 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 |
15 | 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 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other physician assistants in Surprise 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Desiree Williams's specialty?
Desiree Williams is a physician assistant in Surprise, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Desiree Williams?
Desiree Williams is listed at 13755 N Litchfield Rd #105, Surprise, AZ 85379. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Desiree Williams?
The number on file is (623) 322-5900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Desiree Williams?
Desiree Williams's National Provider Identifier is 1992177729. 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 Desiree Williams's education?
Desiree Williams attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Desiree Williams have?
Desiree Williams has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Desiree Williams known for?
According to Medicare billing data, Desiree 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
Is Desiree Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Desiree Williams. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.