Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Brian P Sullivan, MD

Individual provider Family Medicine Physician · NPI 1164419131

Brian P Sullivan, MD is registered under Family Practice in Lancaster, Pennsylvania. Graduated from Temple University School of Medicine in 2001, 25 years ago. Practices with Lancaster General Medical Group, a 582-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
25
Trained at
Temple University School of Medicine
Licensed in
PA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

101 Abbeyville Rd
Lancaster, PA 17603-4603 Not confirmed with CMS for 19 years — call before visiting
Phone: (717) 291-5991
Fax: (717) 291-5806
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD423238 (PA)

Record details

NPI number1164419131
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2005
Last updated in NPPESAugust 19, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Lancaster General Medical Group — 582 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients243
Services billed 791 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Lancaster General Hospital Hospital · Lancaster, PA
  • Upmc Lititz Hospital · Lititz, PA
  • Amedisys Home Health Home health agency · Lancaster, PA
  • Penn Medicine Home Health Lancaster General Health Home health agency · Lancaster, PA

Colleagues at Lancaster General Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 582 clinicians in the practice; 12 are shown here.

Other providers in Lancaster