Internal Medicine - Pulmonary Diseases in Lancaster, PA
Browse 13 Internal Medicine - Pulmonary Disease providers listed in NPPES with a practice address in Lancaster, Pennsylvania.
How Lancaster compares with the U.S.
Lancaster has 23 clinicians in Internal Medicine - Pulmonary Disease per 100,000 residents, 4.9 times the U.S. rate of 4.6.
That is 13 active clinicians in Internal Medicine - Pulmonary Disease with a practice address in Lancaster, for a population of 57,719.
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.
Too few clinicians in Internal Medicine - Pulmonary Disease in Lancaster are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
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 Registry addresses can be out of date.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 · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Dr. Masood Ahmad , MD
Internal Medicine - Pulmonary Disease
Dr. Keith Allen Beaulieu , MD
Internal Medicine - Pulmonary Disease
Dr. Sai Doppalapudi , MD
Internal Medicine - Pulmonary Disease
Dr. Robert Gillio , MD
Internal Medicine - Pulmonary Disease
Dr. Craig Peter Horvat , MD
Internal Medicine - Pulmonary Disease
Dr. Daron Ashley Kahn , MD
Internal Medicine - Pulmonary Disease
Dr. Dina M Khateeb , DO
Internal Medicine - Pulmonary Disease
Dr. Steven Khov , DO
Internal Medicine - Pulmonary Disease
Dr. Yaroslav Lando , MD
Internal Medicine - Pulmonary Disease
Dr. Bhavin B Mehta , MD
Internal Medicine - Pulmonary Disease
Dr. Louis John Neureuter , MD
Internal Medicine - Pulmonary Disease
Dr. Scott D Silverstein , DO
Internal Medicine - Pulmonary Disease
Dr. Harshadkumar B. Patel , MD
Internal Medicine - Pulmonary Disease
Frequently Asked Questions about Internal Medicine - Pulmonary Disease in Lancaster
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.
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.
Other Specialties in Lancaster
- Counselor - Professional 251
- Physical Therapist 216
- Social Worker - Clinical 197
- Nurse Practitioner - Family 191
- Physician Assistant 166
- Nurse Anesthetist, Certified Registered 133
- Speech-Language Pathologist 128
- Occupational Therapist 106
- Physician Assistant - Medical 92
- Nurse Practitioner 84
- Dentist - General Practice 81
- Psychologist 59
Internal Medicine - Pulmonary Diseases in Other Pennsylvania Cities
Cities with the most listed practitioners first.