Christopher Joseph Keys, MD

NPI 1568556462ActiveIndividual· Anesthesiology, Pain Medicine· San Francisco, CA

Anesthesiology, Pain Medicine (MD) in San Francisco, California, trained at Stanford University School of Medicine (class of 1989). Medicare paid $9,443 for services to 50 patients in 2024.

Overview

NPI	1568556462
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Oct 3, 2006
Last updated in NPPES	Sep 11, 2025

Specialties and licenses

Taxonomy	Code	License	State
Anesthesiology, Pain Medicine Primary	207LP2900X	G71107	CA
Anesthesiology	207L00000X	G71107	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Anesthesiology (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	50
Services billed	56 across 31 procedure codes
Paid by Medicare	$9,443

Medicare sources and data years

Education and affiliations

Medical school	Stanford University School of Medicine
Graduation year	1989
Medicare specialty	Anesthesiology

Medical group

Anesthesiologists Medical Group of San Francisco IncSan Francisco, CA · 16 clinicians

Hospital affiliations

UCSF Health Saint Francis HospitalSan Francisco, CA
UCSF Health St. Mary's HospitalSan Francisco, CA

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Anesthesiology, Pain Medicine providers in San Francisco

Integrated Pain Care Inc
San Francisco, CA · Organization
1689902512
Robert Savala MD Interventional Pain Management Corp
San Francisco, CA · Organization
1972746824
Robert Savala MD, Interventional Pain Mgmt Corp
San Francisco, CA · Organization
1104282441
University of California San Francisco Medical Center
San Francisco, CA · Organization
1053480731
Chris Abrecht, M.D.
San Francisco, CA · Individual
1013283837
Efren P. Baria Jr., DO
San Francisco, CA · Individual
1609982115
Adrian G. Bartoli, MD, MS
San Francisco, CA · Individual
1154448256
Helen Chan, M.D.
San Francisco, CA · Individual
1760821987
Alexandra Chang
San Francisco, CA · Individual
1770970949
Mario De Pinto, MD
San Francisco, CA · Individual
1457437253
Kenneth Drasner, MD
San Francisco, CA · Individual
1912965807
Carlyle Peters Hamsher, M.D.
San Francisco, CA · Individual
1619268893

All Anesthesiology, Pain Medicine providers in California →