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

Gerard Demers, DO

Individual provider Internal Medicine Physician · NPI 1487626032

Gerard Demers, DO is an Emergency Medicine in San Diego, California. Graduated from Rowan University School of Osteopathic Medicine in 1998, 28 years ago. Practices with Sharp Rees-Stealy Medical Group Inc, a 874-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Indiana.

Years since qualifying
28
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
CA, IN
In the registry since
2006
Specialties on file
2
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

34800 Bob Wilson Dr Nmcsd- Emergency Department-Suite 118
San Diego, CA 92134-1005
Phone: (619) 532-8276
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2661 County Highway I, Chippewa Falls, WI 54729-5407 — (715) 723-1811
  • 900 W Clairemont Ave, Eau Claire, WI 54701-6122 — (715) 717-4121

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 20A11662 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 02002377A (IN)

Record details

NPI number1487626032
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 6, 2006
Last updated in NPPESJanuary 9, 2020
Certification dateJanuary 9, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1998 (28 years in practice)
Group practice Sharp Rees-Stealy Medical Group Inc — 874 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in San Diego