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DR. JOHN MCMAHON D.O.
NPI 1780842898
Emergency Medicine in Philadelphia, PA

Active since May 26, 2008PECOS Enrolled
3998 RED LION RD, PHILADELPHIA, PA 19114(215) 612-4963 Get Directions Write a Review

NPPES record last updated: July 18, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Mcmahon D.o. NPPES

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

DR. JOHN MCMAHON D.O. (NPI 1780842898) is an individual emergency medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS015565) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1780842898
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JOHN MCMAHONCredential: D.O.
Location Address3998 RED LION RDPhiladelphia, PA 19114-1436
Mailing Address3998 Red Lion RdPhiladelphia, PA 19114-1436
Phone(215) 612-4963
Sole ProprietorYes
Enumeration DateMay 26, 2008
Last NPPES UpdateJuly 18, 2019
✔ NPI 1780842898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PA · OS015565
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.
3998 RED LION RD, Philadelphia, PA 19114
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Secondary Practice Locations 2

Location 12966 Street RdBensalem, PA 19020-2604 · Phone (215) 638-0666 · Fax (215) 638-3320
Location 22451 Grant AvePhiladelphia, PA 19114-1031 · Phone (215) 934-3471 · Fax (215) 934-3472

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. John Mcmahon D.o. 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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
162 services161 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
68 services68 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
17 services17 patients

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.

AARON OPHER SHILOH M.D.
Radiology (Vascular & Interventional Radiology)
3998 RED LION RD
PHILADELPHIA, PA 19114
Philadelphia County (952) 595-1100
DEBORAH SCHILLER SCHRAGER MD
Obstetrics & Gynecology
3998 RED LION RD, SUITE 106
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4143
MELISSA A. MALLOY CRNA
Nurse Anesthetist, Certified Registered
3998 RED LION RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4088
DR. MIMI H PINTO DO
Radiology (Diagnostic Radiology)
3998 RED LION RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4021
JOHN P. SORRENTINO M.D.
Emergency Medicine
3998 RED LION RD
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4963
JUDITH KUNKLE CRNP
Registered Nurse (Emergency)
3998 RED LION RD, EMERGENCY ROOM
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4000
JOAQUIN SARIEGO MD
Surgery
3998 RED LION RD, SUITE 301
PHILADELPHIA, PA 19114
Philadelphia County (215) 612-4884
FRANKFORD TORRESDALE HOSPITAL
General Acute Care Hospital
3998 RED LION 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 John Mcmahon's NPI number?

The NPI number for John Mcmahon is 1780842898. It was assigned to this individual provider in the NPPES registry on May 26, 2008.

Where is John Mcmahon located?

John Mcmahon practices at 3998 Red Lion Rd, Philadelphia, PA 19114. The listed phone number is (215) 612-4963.

What is John Mcmahon's specialty?

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

Is John Mcmahon enrolled in Medicare?

Yes. John Mcmahon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Mcmahon was last updated on July 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.