1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Emergency Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ZACHARY MICHAEL WEISNER DO, MSC
NPI 1083282065
Emergency Medicine in Philadelphia, PA

Active since June 15, 2021PECOS Enrolled
10800 KNIGHTS RD, PHILADELPHIA, PA 19114(215) 612-5161 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 9, 2026, Jun 15, 2021 (2 updates tracked since 2021).

About Dr. Zachary Michael Weisner Do, Msc NPPES

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

DR. ZACHARY MICHAEL WEISNER DO, MSC (NPI 1083282065) is an individual emergency medicine provider in Philadelphia, Pennsylvania, licensed in Maryland (H0107187) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083282065
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ZACHARY MICHAEL WEISNERCredential: DO, MSC
Location Address10800 KNIGHTS RDPhiladelphia, PA 19114-4200
Mailing Address10800 Knights RdPhiladelphia, PA 19114-4200 · (215) 612-5161
Phone(215) 612-5161
Sole ProprietorNo
Enumeration DateJune 15, 2021
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1083282065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MD · H0107187
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License OT020821 (PA)
10800 KNIGHTS RD, Philadelphia, PA 19114
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Zachary Michael Weisner Do, Msc 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19114 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 20

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

MANSI SHETH DO
Student in an Organized Health Care Education/Training Program
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-5161
CHERYL LYNNE GEE-MAURER CRNP
Nurse Practitioner (Primary Care)
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4000
HEATHER MOORE RN
Nurse Anesthetist, Certified Registered
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4000
IAN LUMSDEN PA-C
Surgery (Trauma Surgery)
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4064
PETER J GRELLA
Student in an Organized Health Care Education/Training Program
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-5161
DR. KRISHNA KOTHAMASU DO
Student in an Organized Health Care Education/Training Program
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4000
GRETCHEN DAWN OVERTON DPM
Student in an Organized Health Care Education/Training Program
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-5161
MS. BONNIE VITTI-HUOT PA-C
Physician Assistant
10800 KNIGHTS RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4000

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 Zachary Weisner's NPI number?

The NPI number for Zachary Weisner is 1083282065. It was assigned to this individual provider in the NPPES registry on June 15, 2021.

Where is Zachary Weisner located?

Zachary Weisner practices at 10800 Knights Rd, Philadelphia, PA 19114. The listed phone number is (215) 612-5161.

What is Zachary Weisner's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Zachary Weisner enrolled in Medicare?

Yes. Zachary Weisner is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Zachary Weisner was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.