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

Ann F Haas, MD

Individual provider Dermatology Physician · NPI 1538270707

Ann F Haas, MD is a Micrographic Dermatologic Surgery (Mds) in Sacramento, California. Graduated from Warren Alpert Medical School of Brown University in 1984, 42 years ago. Practices with Regents of the Univ of Ca, a 1,578-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
42
Trained at
Warren Alpert Medical School of Brown University
Licensed in
CA
In the registry since
2006
Specialties on file
4
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

1020 29th St #570A
Sacramento, CA 95816-5125
Phone: (916) 733-3792
Fax: (916) 733-3805
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

MOHS-Micrographic Surgery Physician (primary) Taxonomy 207ND0101X · Licence G55599 (CA)
Dermatology Physician Taxonomy 207N00000X · Licence G55599 (CA)
Pediatric Dermatology Physician Taxonomy 207NP0225X · Licence G55599 (CA)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence G55599 (CA)

Record details

NPI number1538270707
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESOctober 12, 2020
Certification dateOctober 12, 2020

Medicare enrollment

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

Medicare specialtyMICROGRAPHIC DERMATOLOGIC SURGERY (MDS)
Also practisesDERMATOLOGY
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1984 (42 years in practice)
Group practice Regents Of The Univ Of Ca — 1578 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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