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JOEL S KAHN M.D.
NPI 1255371423
Emergency Medicine in Vallejo, CA

Active since June 07, 2006PECOS EnrolledAccepts Medicare Assignment
300 HOSPITAL DR, VALLEJO, CA 94589(707) 554-5210 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joel S Kahn M.d. NPPES

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

JOEL S KAHN M.D. (NPI 1255371423) is an individual emergency medicine provider in Vallejo, California, licensed in California (G48574) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Antioch, and is a graduate of University Of Maryland School Of Medicine (1981).

NPPES Registry Identity

NPI1255371423
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJOEL S KAHNCredential: M.D.
Location Address300 HOSPITAL DRVallejo, CA 94589-2574
Mailing AddressPo Box 661597Arcadia, CA 91066-1597 · (626) 447-0296 · Fax (626) 447-6057
Phone(707) 554-5210
Sole ProprietorYes
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1981
Enumeration DateJune 7, 2006
Last NPPES UpdateMarch 11, 2025
NPPES CertifiedMarch 11, 2025
✔ NPI 1255371423 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 · G48574
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.
300 HOSPITAL DR, Vallejo, CA 94589
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Secondary Practice Location 1

Location 14053 Lone Tree WayAntioch, CA 94531-6210 · Phone (925) 756-3499

Other Identifiers 1

Medicaid00G485740CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joel S Kahn M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648179317
PECOS Enrollment IDI20040102000278
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
33 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services22 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94589 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
$98.85 typical visit price
range $65.02 – $191.95
Typical copayment $24.71 (range $16.25 – $47.98)
Most-billed visit code 99203
Established Patient
$113.05 typical visit price
range $21.86 – $157.69
Typical copayment $28.26 (range $5.46 – $39.42)
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.

SHIRLEY HOVIS CRNA
Registered Nurse
300 HOSPITAL DR, SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA 94589
Napa County (707) 554-5226
HIEU MINH PHAN PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
300 HOSPITAL DR
VALLEJO, CA 94589
Napa County (707) 554-5050
MORGAN HILL EMERGENCY MEDICAL GROUP
Emergency Medicine
300 HOSPITAL DR
VALLEJO, CA 94589
Napa County (707) 554-4444
JAMES R. KRASNO, M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
300 HOSPITAL DR
VALLEJO, CA 94589
Napa County (707) 554-5331
JULIO S ESPINOSA JR. CRNA
Registered Nurse
300 HOSPITAL DR, SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA 94589
Napa County (707) 554-5726
BAY IMAGING CONSULTANTS MEDICAL GROUP INC
Radiology (Diagnostic Radiology)
300 HOSPITAL DR
VALLEJO, CA 94589
Napa County (925) 296-7156
ANTONY MATHEW M.D.
Emergency Medicine
300 HOSPITAL DR
VALLEJO, CA 94589
Napa County (925) 225-5837
DANIELLE L. FISHER PA-C
Emergency Medicine
300 HOSPITAL DR, SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA 94589
Napa County (707) 554-4444

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 Joel Kahn's NPI number?

The NPI number for Joel Kahn is 1255371423. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Joel Kahn located?

Joel Kahn practices at 300 Hospital Dr, Vallejo, CA 94589. The listed phone number is (707) 554-5210.

What is Joel Kahn's specialty?

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

Is Joel Kahn enrolled in Medicare?

Yes. Joel Kahn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Joel Kahn was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.