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

MS. Pamela M Zisselman, CRNP

Individual provider Nurse Practitioner · NPI 1336133917

MS. Pamela M Zisselman, CRNP is a Nurse Practitioner in Columbia, Maryland. Qualified in 1989, 37 years ago. Practices with Foulkeways at Gwynedd, a 5-clinician group and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
37
Licensed in
MD, PA
In the registry since
2005
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

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Practice location Address checks out

6334 Cedar Ln Ste 103
Columbia, MD 21044-3898
Phone: (410) 531-2355
Fax: (410) 531-7041
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence R222718 (MD)
Nurse Practitioner Taxonomy 363L00000X · Licence SP001583H (PA)

Record details

NPI number1336133917
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 9, 2005
Last updated in NPPESMarch 13, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Foulkeways At Gwynedd — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients178
Services billed 432 a service is one billed item, such as a visit, a test or a procedure
Average patient age85

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.

Colleagues at Foulkeways at Gwynedd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Columbia