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Internal Medicine - Pulmonary Diseases in Hershey, PA

Browse 24 Internal Medicine - Pulmonary Disease providers listed in NPPES with a practice address in Hershey, Pennsylvania.

24 Healthcare Providers

How Hershey compares with the U.S.

Hershey has 169 clinicians in Internal Medicine - Pulmonary Disease per 100,000 residents, 36.5 times the U.S. rate of 4.6.

That is 24 active clinicians in Internal Medicine - Pulmonary Disease with a practice address in Hershey, for a population of 14,242.

The Pennsylvania rate is 6.0 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 Internal Medicine - Pulmonary Disease in Hershey listed in the CMS Medicare file (20 of 20) accept Medicare assignment. That is similar to the Pennsylvania share of 99%.

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.

50% of clinicians in Internal Medicine - Pulmonary Disease in Hershey listed in the CMS Medicare file (10 of 20) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Pennsylvania share of 49%.

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).

Internal Medicine - Pulmonary Disease Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Pulmonary Disease practitioners in Hershey, PA

Source: CMS PECOS
PECOS Enrolled Specialists 21 In Hershey, 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 24 providers
With recent CMS data first, then Aโ€“Z

Dr. Fatemeh Abbasi , MD

Internal Medicine - Pulmonary Disease

Active NPI Status
500 University Dr, Hershey, PA 170332360
Phone: 7175316597
NPI Identifier 1750878625
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Dr. Danish Ahmad , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 8002431455
NPI Identifier 1609162445
View Full Profile

Dr. Rebecca Bascom , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 8002334082
NPI Identifier 1548214083
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Dr. Richard Carl Bernstein , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175314950
NPI Identifier 1245498831
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Dr. David C Chu , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175316525
NPI Identifier 1164715389
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Dr. Janette Dawn Foster , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 8002431455
NPI Identifier 1669507778
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Dr. Daniel Guck , DO

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175314950
NPI Identifier 1477916104
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Dr. Philippe A Haouzi , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175316525
NPI Identifier 1275658080
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Dr. Nicole Herbst , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 17033
Phone: 8002431455
NPI Identifier 1962896381
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Jeffrey Horn

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 8002431455
NPI Identifier 1750843165
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Dr. Judie Ann Howrylak , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 8002431455
NPI Identifier 1932348406
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Dr. Rami N. Khayat , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 7175317299
NPI Identifier 1962415182
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Dr. David Shore , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175318521
NPI Identifier 1144684473
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Dr. Jennifer W Toth , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175316525
NPI Identifier 1689772543
View Full Profile

Dr. Kathleen M Twomey , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
500 University Dr, Hershey, PA 170332360
Phone: 7175317299
NPI Identifier 1780118257
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Dr. Andry Van De Louw , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 7175316525
NPI Identifier 1750627022
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Dr. Lauren Jodi Van Scoy , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 8002431455
NPI Identifier 1386807071
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Dr. Robert L Vender , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 8002334082
NPI Identifier 1053360776
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Dr. Margaret M Wojnar , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 8002431455
NPI Identifier 1417906603
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Dr. Nathan Wong , MD

Internal Medicine - Pulmonary Disease

Active NPI Status Accepts Medicare Assignment
500 University Dr, Hershey, PA 170332360
Phone: 7175310003
NPI Identifier 1194217828
View Full Profile

Frequently Asked Questions about Internal Medicine - Pulmonary Disease in Hershey

How do I check a Internal Medicine - Pulmonary Disease 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.