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

Marie E. Louis, MD

Individual provider Family Medicine Physician · NPI 1265472484

Marie E. Louis, MD is registered under Family Practice in Philadelphia, Pennsylvania. Graduated from Hahnemann University College of Medicine in 2001, 25 years ago. Practices with Cooper Family Medicine PC, a 116-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and Pennsylvania.

Years since qualifying
25
Trained at
Hahnemann University College of Medicine
Licensed in
NJ, PA
In the registry since
2006
Specialties on file
2
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

5214 Baltimore Ave
Philadelphia, PA 19143-3240
Phone: (215) 623-1020
Fax: (888) 355-6967
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 110 Marter Avenue, Moorestown, NJ 08057 — (856) 608-8840

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD422927 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MA84784 (NJ)

Record details

NPI number1265472484
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Cooper Family Medicine Pc — 116 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 patients148
Services billed 592 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Cooper Family Medicine PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 116 clinicians in the practice; 12 are shown here.

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