Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Robert Cosmo Gesumaria, DO

Individual provider Emergency Medicine Physician · NPI 1437560828

Dr. Robert Cosmo Gesumaria, DO is an Emergency Medicine in Scranton, Pennsylvania. Qualified in 2014, 12 years ago. Practices with Geisinger Clinic, a 3,413-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
12
Licensed in
PA
In the registry since
2014
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1800 Mulberry St
Scranton, PA 18510-2369
Phone: (908) 510-1945
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS020074 (PA)

Record details

NPI number1437560828
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 19, 2014
Last updated in NPPESApril 1, 2020
Certification dateApril 1, 2020
Mailing address18 E Laurel Rd, Stratford, NJ 08084-1327

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Geisinger Clinic — 3413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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