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NICHOLAS JOSEPH LEISER PA-C
NPI 1033426556
Physician Assistant in Philadelphia, PA

Active since September 03, 2010PECOS Enrolled
8835 GERMANTOWN AVE, PHILADELPHIA, PA 19118(215) 248-8200 Get Directions Write a Review

NPPES record last updated: September 3, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Nicholas Joseph Leiser Pa-c NPPES

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

NICHOLAS JOSEPH LEISER PA-C (NPI 1033426556) is an individual physician assistant in Philadelphia, Pennsylvania, licensed in Pennsylvania (MA054531) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033426556
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameNICHOLAS JOSEPH LEISERCredential: PA-C
Location Address8835 GERMANTOWN AVEPhiladelphia, PA 19118-2718
Mailing Address1414 Stirling CtPhoenixville, PA 19460-4813 · (610) 933-5133
Phone(215) 248-8200
Sole ProprietorYes
Enumeration DateSeptember 3, 2010
✔ NPI 1033426556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in PA · MA054531
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
8835 GERMANTOWN AVE, Philadelphia, PA 19118
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicholas Joseph Leiser Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 3

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
276 services81 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
23 services17 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
14 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19118 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 20

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

DR. SHAUN M LATSHAW DPM
Podiatrist (Foot & Ankle Surgery)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (610) 428-2427
AA'MANI C DENNIS MD, MS
Family Medicine
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
SLEEPMED INC
Clinic/Center (Sleep Disorder Diagnostic)
8835 GERMANTOWN AVE, SECOND FLOOR
PHILADELPHIA, PA 19118
Philadelphia County (610) 828-4060
DR. TREY L KAMPLAIN M.D.
Radiology (Diagnostic Radiology)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
SARAH JENNIFER WEISS MD
Emergency Medicine
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 707-5030
CHESTNUT HILL HOSPITAL, LLC
Clinic/Center (Ambulatory Surgical)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
CHHS HOSPITAL COMPANY LLC
Clinic/Center (Ambulatory Surgical)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (215) 248-8200
PATRICIA CECILIA CASTILLO APN
Nurse Practitioner (Psychiatric/Mental Health)
8835 GERMANTOWN AVE
PHILADELPHIA, PA 19118
Philadelphia County (267) 767-4805

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 Nicholas Leiser's NPI number?

The NPI number for Nicholas Leiser is 1033426556. It was assigned to this individual provider in the NPPES registry on September 3, 2010.

Where is Nicholas Leiser located?

Nicholas Leiser practices at 8835 Germantown Ave, Philadelphia, PA 19118. The listed phone number is (215) 248-8200.

What is Nicholas Leiser's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Nicholas Leiser enrolled in Medicare?

Yes. Nicholas Leiser is registered in the Medicare PECOS enrollment system.

What insurance does Nicholas Leiser accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Nicholas Leiser as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nicholas Leiser was last updated on September 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.