DR. JOHN P. LEICHNER MD
NPI 1225072192
Surgery in Philadelphia, PA

Active since June 15, 2006PECOS EnrolledAccepts Medicare Assignment
10900 KNIGHTS RD, PHILADELPHIA, PA 19154(215) 632-0693(215) 637-1681 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 12, 2025, Mar 3, 2020 (2 updates tracked since 2020).

About Dr. John P. Leichner Md NPPES

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

DR. JOHN P. LEICHNER MD (NPI 1225072192) is an individual surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD023910E) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1975).

NPPES Registry Identity

NPI1225072192
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. JOHN P. LEICHNERCredential: MD
Location Address10900 KNIGHTS RDPhiladelphia, PA 19154-4210
Mailing Address10900 Knights RdPhiladelphia, PA 19154-4210 · (215) 632-0693 · Fax (215) 637-1681
Fax(215) 637-1681
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1975
Enumeration DateJune 15, 2006
Last NPPES UpdateMay 12, 20252 updates tracked since enumeration
NPPES CertifiedMay 12, 2025
NPI 1225072192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in PA · MD023910E
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.

Also ListedFamily MedicineTaxonomy 207Q00000X · License MD023910E (PA)
10900 KNIGHTS RD, Philadelphia, PA 19154

Other Names 1

Professional Name (2)Dr. John P. Leichner Md

Other Identifiers 1

Medicaid0007187560005PA

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. John P. Leichner 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 ID2567414832
PECOS Enrollment IDI20050215000417
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 2

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

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
51 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
46 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19154 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.

Other Providers at the Same Location NPPES 2

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

Surgery
10900 KNIGHTS RD
PHILADELPHIA, PA 19154
Surgery
10900 KNIGHTS RD
PHILADELPHIA, PA 19154

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 John Leichner's NPI number?

The NPI number for John Leichner is 1225072192. It was assigned to this individual provider in the NPPES registry on June 15, 2006. The provider is also known as Dr. John P. Leichner MD.

Where is John Leichner located?

John Leichner practices at 10900 Knights Rd, Philadelphia, PA 19154. The listed phone number is (215) 632-0693.

What is John Leichner's specialty?

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

Is John Leichner enrolled in Medicare?

Yes. John Leichner 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.

When was this NPI record last updated?

The NPPES record for John Leichner was last updated on May 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.