DR. WALKER LYONS MD
NPI 1356838932
Surgery in Philadelphia, PA

Q: What is Walker Lyons's NPI number?

The NPI number for Walker Lyons is 1356838932. It was assigned to this individual provider in the NPPES registry on April 18, 2018.

Q: What is Walker Lyons's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Walker Lyons was last updated on January 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 18, 2018PECOS EnrolledAccepts Medicare Assignment

333 COTTMAN AVE, PHILADELPHIA, PA 19111(215) 728-3095(215) 728-2773 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 26, 2026, Jun 4, 2025, Apr 18, 2018 (3 updates tracked since 2018).

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About Dr. Walker Lyons Md NPPES

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

DR. WALKER LYONS MD (NPI 1356838932) is an individual surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD471410) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Temple Health - Chestnut Hill Hospital, and is a graduate of Temple University School Of Medicine (2018).

NPPES Registry Identity

NPI1356838932

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. WALKER LYONSCredential: MD

Location Address333 COTTMAN AVEPhiladelphia, PA 19111-2434

Mailing Address3509 N Broad StPhiladelphia, PA 19140-4105

Phone(215) 728-3095

Fax(215) 728-2773

Sole ProprietorNo

Medical School CMSTemple University School Of MedicineGraduated 2018

Enumeration DateApril 18, 2018

Last NPPES UpdateJanuary 26, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 26, 2026

✔ NPI 1356838932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in PA · MD471410

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

333 COTTMAN AVE, Philadelphia, PA 19111

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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

Dr. Walker Lyons 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 ID7810242203

PECOS Enrollment IDI20250609000106

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Temple Health - Chestnut Hill Hospital

Acute Care Hospitals · Philadelphia, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390026

Location8835 Germantown AvenuePhiladelphia, PA 19118 · Philadelphia County

Emergency services

Temple University Hospital

Acute Care Hospitals · Philadelphia, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390027

Location3401 North Broad StreetPhiladelphia, PA 19140 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FOX CHASE CANCER CENTER MEDICAL GROUP, INC.

Anesthesiology

333 COTTMAN AVE, MED STAFF OFFICE
PHILADELPHIA, PA 19111

Philadelphia County (215) 728-6900

JAMES SUN MD

Surgery (Surgical Oncology)

333 COTTMAN AVE
PHILADELPHIA, PA 19111

Philadelphia County (215) 854-9799

MS. MALA T KAILASAM MD

Internal Medicine

333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111

Philadelphia County (215) 728-6900

HEALTH SERVICES OF FOX CHASE CANCER CTR.

Radiology (Diagnostic Radiology)

333 COTTMAN AVE, RADIOLOGY ASSOCIATES OF FCCC
PHILADELPHIA, PA 19111

Philadelphia County (215) 728-6900

ELENA DREYZIN PA-C

Physician Assistant

333 COTTMAN AVE
PHILADELPHIA, PA 19111

Philadelphia County (888) 369-2427

FREWEINI TESFALEDET PA

Physician Assistant

333 COTTMAN AVE
PHILADELPHIA, PA 19111

Philadelphia County (215) 728-6900

MARIUSZ A WASIK MD

Pathology (Anatomic Pathology)

333 COTTMAN AVE
PHILADELPHIA, PA 19111

Philadelphia County (215) 728-3675

DR. BARBARA C. CAVANAUGH M.D.

Radiology (Diagnostic Radiology)

333 COTTMAN AVE
PHILADELPHIA, PA 19111

Philadelphia County (215) 728-3883

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Walker Lyons's NPI number?

The NPI number for Walker Lyons is 1356838932. It was assigned to this individual provider in the NPPES registry on April 18, 2018.

Where is Walker Lyons located?

Walker Lyons practices at 333 Cottman Ave, Philadelphia, PA 19111. The listed phone number is (215) 728-3095.

What is Walker Lyons's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Walker Lyons enrolled in Medicare?

Yes. Walker Lyons is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Walker Lyons affiliated with any hospitals?

According to CMS data, Walker Lyons is affiliated with Temple Health - Chestnut Hill Hospital and Temple University Hospital.

When was this NPI record last updated?

The NPPES record for Walker Lyons was last updated on January 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.