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

Sandra Milena Hayes, MD

Individual provider Internal Medicine Physician · NPI 1740431444

Sandra Milena Hayes, MD is an Undersea and Hyperbaric Medicine in San Diego, California. Qualified in 2004, 22 years ago. Accepts Medicare assignment. Licensed in California and Florida.

Years since qualifying
22
Licensed in
CA, FL
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 W Arbor Dr
San Diego, CA 92103-9000
Phone: (619) 543-6400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PE0005X · Licence A123250 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME108471 (FL)

Record details

NPI number1740431444
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 1, 2008
Last updated in NPPESSeptember 27, 2017

Medicare enrollment

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

Medicare specialtyUNDERSEA AND HYPERBARIC MEDICINE
Also practisesPREVENTIVE MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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