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

Dr. David R Hassman, DO

Individual provider Family Medicine Physician · NPI 1922001841

Dr. David R Hassman, DO is a Family Practice in Berlin, New Jersey. Graduated from Emory University School of Medicine in 1991, 35 years ago. Practices with Advocare, LLC, a 385-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
35
Trained at
Emory University School of Medicine
Licensed in
NJ
In the registry since
2005
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

175 Cross Keys Rd # 300 A
Berlin, NJ 08009-9263
Phone: (856) 767-0077
Fax: (856) 767-6102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25MB05814600 (NJ)

Record details

NPI number1922001841
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESJuly 15, 2015
Mailing address175 Cross Keys Rd # 300 A, Berlin, NJ 08009-9263

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Advocare, Llc — 385 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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