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Emergency Medicine Providers in Chambersburg, PA

Browse 27 Emergency Medicine providers listed in NPPES with a practice address in Chambersburg, Pennsylvania.

27 Healthcare Providers

How Chambersburg compares with the U.S.

Chambersburg has 121 clinicians in Emergency Medicine per 100,000 residents, 5.7 times the U.S. rate of 21.

That is 27 active clinicians in Emergency Medicine with a practice address in Chambersburg, for a population of 22,319.

The Pennsylvania rate is 30 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Emergency Medicine in Chambersburg listed in the CMS Medicare file (20 of 20) accept Medicare assignment. That is similar to the Pennsylvania share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 20 clinicians in Emergency Medicine in Chambersburg listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Emergency Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Emergency Medicine practitioners in Chambersburg, PA

Source: CMS PECOS
PECOS Enrolled Specialists 20 In Chambersburg, PA
Part B Lab & Imaging Eligible 21 Diagnostic Referrals
DME Ordering Eligible 21 Durable Medical Equipment
Home Health Agency Referrals 21 HHA Ordering Eligible
Showing 1โ€“20 of 27 providers
With recent CMS data first, then Aโ€“Z

Dr. Jon Bush , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1245294099
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Andrew Clark

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1568995470
View Full Profile

Dr. Michael M Coriale , MD

Emergency Medicine

Active NPI Status
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1497705685
View Full Profile

Dr. Laura E Crim , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1730127267
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Dr. David M Ebbitt , MD

Emergency Medicine

Active NPI Status
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1609874858
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Dr. Michael John Faretta , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1043639057
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Dr. April Elizabeth Hoffman , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1750813952
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Dr. Robert Jankowiak , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 North 7th Street, Chambersburg Hospital Emergency Department, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1982962247
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Nicholaos Kalathas

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1013235514
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Dr. Brian J Kipe , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 North 7th Street, Chambersburg, PA 172011700
Phone: 7172677146
NPI Identifier 1992978589
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Dr. David G Marx , MD

Emergency Medicine

Active NPI Status
112 North 7th St, Chambersburg, PA 17201
Phone: 7172677146
NPI Identifier 1962453068
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Dr. Brenda K Oatman , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1609826817
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Dr. Rosanna Pau , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1972501146
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Dr. Christopher Andrew Rogers , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172673000
NPI Identifier 1285296244
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Dr. Scott Daniel Rubenstein , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011700
Phone: 7172677146
NPI Identifier 1427349349
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Dr. Ryan T Shelly , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1306879226
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Dr. Colby Shirk , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1912935271
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Dr. Peter V Viriassov , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1194982207
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Dr. Travis Daniel Watson , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011720
Phone: 7172677146
NPI Identifier 1124229331
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Dr. Aaron Matthew Wesley , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
112 N 7th St, Chambersburg, PA 172011700
Phone: 7172677146
NPI Identifier 1710415476
View Full Profile

Frequently Asked Questions about Emergency Medicine in Chambersburg

How do I check a Emergency Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Pennsylvania licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.