Internal Medicine

Dr. Margaret M. Hallahan, DO


Margaret Hallahan is an expert in the field of Internal Medicine. She accepts all Medicare patients.



Doctors Specialties


Accepted Insurances


Drug Facts


NPI NUMBER   1972818540
NPPES Provider LastName   HALLAHAN
NPPES Provider FirstName   MARGARET
NPPES Provider ZIPCode   171095317
NPPES Provider State   PA
Specialty Description   Internal Medicine
Total Claim Count   66.0
Distinct Opioid Count   0.0
Opioid Claim Count   0.0
Percent Opioid Claims   0.0

Helpful Reviews


Give Anonymous Review


Medicare Facts


National Provider Identifier [NPI] 1972818540
Last Name Of The Provider HALLAHAN
First Name Of The Provider MARGARET
View All

Similar Doctors


Dr. Ankit Goel, MD
This Doctor is OpenDoctor Recommended.
Dr. Carrie L. Delone, MD
This Doctor is OpenDoctor Recommended.
Dr. Ahmed H. Abdel-Rahman, MD
This Doctor is OpenDoctor Recommended.
Dr. George M. Kosco III, DO
This Doctor is OpenDoctor Recommended.
Dr. Mansi R. Kamdar, MD
This Doctor is OpenDoctor Recommended.
Dr. Kendal L. Richard, MD
Dr. Julianne Rich, MD
This Doctor is OpenDoctor Recommended.
Dr. John C. Wallendjack, MD
This Doctor is OpenDoctor Recommended.
Dr. Anthony H. Tran, DO
Dr. Rupesh Kumar, MD
This Doctor is OpenDoctor Recommended.
Dr. Perrianne Lurie, MD


Doctor Directory | TOS | twitter | FB | Angel | blog