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KATHERINE ANNE SHAFFER MD
NPI 1861141483
Pediatrics in Philadelphia, PA

Active since March 21, 2022PECOS Enrolled
800 WASHINGTON AVE, PHILADELPHIA, PA 19147(888) 296-4742 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katherine Anne Shaffer Md NPPES

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

KATHERINE ANNE SHAFFER MD (NPI 1861141483) is an individual pediatrics provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD489185) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2022).

NPPES Registry Identity

NPI1861141483
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameKATHERINE ANNE SHAFFERCredential: MD
Location Address800 WASHINGTON AVEPhiladelphia, PA 19147-4717
Mailing Address800 Washington AvePhiladelphia, PA 19147-4717
Phone(888) 296-4742
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateJuly 21, 2025
NPPES CertifiedJuly 21, 2025
✔ NPI 1861141483 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PA · MD489185
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
800 WASHINGTON AVE, Philadelphia, PA 19147
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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 (PECOS)

Katherine Anne Shaffer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8527455708
PECOS Enrollment IDI20250827001171
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19147 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
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
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 14

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

WENDY ZHAO
Dentist (General Practice)
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (215) 925-2400
ZARRIN SHOURAIE MD
Pediatrics
800 WASHINGTON AVE
PHILA, PA 19147
Philadelphia County (215) 339-5100
MADELINE HOLT RD
Dietitian, Registered
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (888) 296-4742
EMILY ANDERSON CRNP
Nurse Practitioner (Family)
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (215) 339-5100
MS. AALIYAH CORRINE KEARINS RDH
Dental Hygienist
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (888) 269-4742
GREATER PHILADELPHIA HEALTH ACTION INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (215) 339-5100
AMANDA GATTINELLA CRNP
Nurse Practitioner (Family)
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (215) 339-5100
OLIVIA PETRASEK PA-C
Physician Assistant (Medical)
800 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (215) 339-5100

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 Katherine Shaffer's NPI number?

The NPI number for Katherine Shaffer is 1861141483. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Katherine Shaffer located?

Katherine Shaffer practices at 800 Washington Ave, Philadelphia, PA 19147. The listed phone number is (888) 296-4742.

What is Katherine Shaffer's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Katherine Shaffer enrolled in Medicare?

Yes. Katherine Shaffer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katherine Shaffer was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.