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

Individual provider Anesthesiology Physician · NPI 1275525651

Dr. Robert Hempstead Heyer, MD is an Anesthesiology in Tucson, Arizona. Graduated from Tulane University School of Medicine in 2001, 25 years ago. Practices with Hospitalist Medicine Physicians of Arizona - Nogales, an 11-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
25
Trained at
Tulane University School of Medicine
Licensed in
AZ
In the registry since
2005
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

3390 N Campbell Ave Ste 110
Tucson, AZ 85719-2380
Phone: (520) 795-7650
Fax: (520) 325-1622
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 33907 (AZ)

Record details

NPI number1275525651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESFebruary 12, 2020
Certification dateFebruary 12, 2020
Mailing address645 E Missouri Ave, Ste 300, Phoenix, AZ 85012-1351

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Hospitalist Medicine Physicians Of Arizona - Nogales — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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