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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL KESSLER MD
NPI 1316995830
Emergency Medicine in Berkeley, CA

Active since May 05, 2006PECOS Enrolled
2450 ASHBY AVE, BERKELEY, CA 94705(510) 204-4444 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael Kessler Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL KESSLER MD (NPI 1316995830) is an individual emergency medicine provider in Berkeley, California, licensed in California (C34771) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316995830
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMICHAEL KESSLERCredential: MD
Location Address2450 ASHBY AVEBerkeley, CA 94705-2067
Mailing AddressPo Box 12469Westminster, CA 92685-2469 · (866) 325-0282 · Fax (562) 468-0347
Phone(510) 204-4444
Sole ProprietorNo
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1316995830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · C34771
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2450 ASHBY AVE, Berkeley, CA 94705
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Other Identifiers 1

Medicaid00C347710CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Kessler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALTA EAST BAY PATHOLOGY, INC.
Pathology (Anatomic Pathology & Clinical Pathology)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 869-6567
DR. VALERIE DAWN CURTIS MD
Hospitalist
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-3977
SUTTER EAST BAY HOSPITALS
General Acute Care Hospital
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-1682
GERALD L. MEYERS M.D.
Internal Medicine (Pulmonary Disease)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-1894
LAUREL JEAN OLSLUND N.P.
Nurse Practitioner (Adult Health)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-3991
MICHAEL SANSAIT D.O.
Internal Medicine
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-4444
ROBERT MICHAEL ROTH MD
Emergency Medicine
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-4723
LAN FANG CHANG RN, IBCLC
Registered Nurse (Lactation Consultant)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (408) 876-0287

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Kessler's NPI number?

The NPI number for Michael Kessler is 1316995830. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Michael Kessler located?

Michael Kessler practices at 2450 Ashby Ave, Berkeley, CA 94705. The listed phone number is (510) 204-4444.

What is Michael Kessler's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Michael Kessler enrolled in Medicare?

Yes. Michael Kessler is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Kessler was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.