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

Gary Morton Annunziata, DO

Individual provider Gastroenterology Physician · NPI 1861447302

Gary Morton Annunziata, DO is a Gastroenterology in Rancho Mirage, California. Graduated from Chicago College of Osteopathy in 1989, 37 years ago. Practices with United Medical Doctors, a 169-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
37
Trained at
Chicago College of Osteopathy
Licensed in
CA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

35900 Bob Hope Dr Ste 275
Rancho Mirage, CA 92270-1766
Phone: (760) 321-2500
Fax: (760) 321-5720
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 020A66500 (CA)

Record details

NPI number1861447302
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESDecember 13, 2010
Mailing address35900 Bob Hope Dr, Ste 275, Rancho Mirage, CA 92270-1766

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolCHICAGO COLLEGE OF OSTEOPATHY
Graduated 1989 (37 years in practice)
Group practice United Medical Doctors — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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