Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Lawton O. Delisser, MD

Individual provider Emergency Medicine Physician · NPI 1366499378

Lawton O. Delisser, MD practises Emergency Medicine in Pottstown, Pennsylvania. Graduated from Medical College of Pennsylvania in 1996, 30 years ago. Practices with Mchs Hospitals Inc, a 1,194-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania and Wisconsin.

Years since qualifying
30
Trained at
Medical College of Pennsylvania
Licensed in
PA, WI
In the registry since
2006
Specialties on file
3
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

1600 E High St
Pottstown, PA 19464-5008
Phone: (610) 327-7105
Fax: (610) 705-5652
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Lakeview Medical Center Of Rice Lake, Rice Lake, WI 54868 — (715) 236-8100

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 85955 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD070002L (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD070002L (PA)

Record details

NPI number1366499378
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2006
Last updated in NPPESAugust 26, 2025
Certification dateAugust 19, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 1996 (30 years in practice)
Group practice McHs Hospitals Inc — 1194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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 patients472
Services billed 549 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.

  • Langlade Hospital Hospital · Antigo, WI · listed as Langlade Memorial Hospital
  • Marshfield Medical Center - Rice Lake Hospital · Rice Lake, WI · listed as Lakeview Medical Center Inc of Rice Lake
  • Pottstown Hospital Hospital · Pottstown, PA · listed as Pottstown Hospital, LLC
  • Marshfield Medical Center Hospital · Marshfield, WI
  • Marshfield Medical Center - Eau Claire Hospital · Eau Claire, WI

Colleagues at Mchs Hospitals Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1194 clinicians in the practice; 12 are shown here.

Other providers in Pottstown