ALLISON N WYLL MD
NPI 1063408268
Specialist in Dallas, TX

Q: What is the provider's specialty?

The provider's specialty is Specialist with taxonomy code 174400000X.

Active since September 22, 2005PECOS EnrolledAccepts Medicare Assignment

11970 N CENTRAL EXPY, SUITE 400, DALLAS, TX 75243(214) 382-5100(214) 382-5199 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Allison N Wyll Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALLISON N WYLL MD (NPI 1063408268) is an individual specialist in Dallas, Texas, licensed in Texas (L5957) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (1998).

NPPES Registry Identity

NPI1063408268

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameALLISON N WYLLCredential: MD

Location Address11970 N CENTRAL EXPY, SUITE 400Dallas, TX 75243-3768

Mailing Address10740 N Gessner Rd Ste 310Houston, TX 77064-1240 · (281) 897-0416

Phone(214) 382-5100

Fax(214) 382-5199

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1998

Enumeration DateSeptember 22, 2005

Last NPPES UpdateJune 10, 2026

NPPES CertifiedJune 10, 2026

✔ NPI 1063408268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in TX · L5957

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

11970 N CENTRAL EXPY, Dallas, TX 75243

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Allison N Wyll Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183682800

PECOS Enrollment IDI20041228000941

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Diagnostic exam of nasal passages using an endoscope 31231

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

198 services122 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

135 services135 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

95 services79 patients

Removal or destruction of growth of nose through nose 30117

This procedure involves removing or destroying a growth in the nose. It's done through the nostrils, so no external cuts are made. The growth could be a polyp, cyst, or other abnormal tissue. It helps improve breathing and reduces discomfort or other symptoms caused by the growth.

62 services42 patients

Destruction of soft tissue of nasal passages 30801

Destruction of soft tissue in the nasal passages involves removing or reducing specific tissues in your nose that may be causing problems such as blockages or excessive snoring. The procedure is performed by a medical professional using specialized tools and techniques. It's typically safe and effective.

40 services40 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

39 services36 patients

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604