Physician Profile
Allison N. Wyll, MD
Unclaimed ProfileAbout Dr. Wyll
Allison N. Wyll, MD is a specialist practicing in Dallas, TX. Allison trained at University of Texas Medical School at Houston, graduating in 1998. According to Medicare claims data, Allison cared for 537 Medicare patients across 676 services. The services billed most often include diagnostic exam of nasal passages using an endoscope, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
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
- (214) 382-5100
- Email not available
Practice Locations
11970 N CENTRAL EXPY SUITE 400
Dallas, TX 75243
Procedures Most Often Billed to Medicare
676 services · 537 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
198 | More often than most peers in Specialist |
| Removal or destruction of growth of nose through nose | Procedure | 30117 |
62 | |
| Destruction of soft tissue of nasal passages | Procedure | 30801 |
40 | |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
39 | |
| Destruction of nasal nerve by heat using an endoscope | Procedure | 31242 |
38 | |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
31 | As often as other peers in Specialist |
| Removal of nasal sinus tissue using an endoscope | Procedure | 31267 |
13 | |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
135 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
95 | As often as other peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
25 |
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 specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other specialists in Dallas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Wyll?
Dr. Wyll is a specialist in Dallas, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Wyll's address?
Dr. Wyll is listed at 11970 N Central Expy Suite 400, Dallas, TX 75243. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Wyll?
The number on file is (214) 382-5100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Wyll's NPI number?
Dr. Wyll's National Provider Identifier is 1063408268. 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 Dr. Wyll train?
Dr. Wyll attended University of Texas Medical School at Houston, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wyll been practicing?
Dr. Wyll has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Wyll perform?
According to Medicare billing data, Dr. Wyll performs procedures including diagnostic exam of nasal passages using an endoscope, removal or destruction of growth of nose through nose and destruction of soft tissue of nasal passages, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Wyll confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wyll. 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.