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

NPI Status: Active since June 07, 2006

Contact Information

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589
Phone: (707) 554-5210

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  • Individual
  • Male
  • Years of Experience 45
  • Emergency Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JOEL KAHN

This page provides the complete NPI Profile along with additional information for Joel Kahn, a provider established in Vallejo, California with a medical specialization in Emergency Medicine and more than 45 years of experience. He graduated from University Of Maryland School Of Medicine in 1981. The healthcare provider is registered in the NPI registry with number 1255371423 assigned on June 2006. The practitioner's primary taxonomy code is 207P00000X with license number G48574 (CA). The provider is registered as an individual and his NPI record was last updated March 2025.

NPI
1255371423
Provider Name
JOEL S KAHN M.D.
Gender
Male
Entity Type
Individual
Location Address
300 HOSPITAL DR VALLEJO, CA 94589
Location Phone
(707) 554-5210
Mailing Address
PO BOX 661597 ARCADIA, CA 91066
Mailing Phone
(626) 447-0296
Mailing Fax
Medical School Name
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduation Year
1981
Is Sole Proprietor?
Yes
Enumeration Date
06-07-2006
Last Update Date
03-11-2025
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Location Map

Secondary Locations

  • 4053 Lone Tree Way
    Antioch, CA 94531
    (925) 756-3499

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
G48574
License State
CA
Taxonomy Description
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00G485740MEDICAID (05)CA 

Medicare Participation & PECOS Enrollment Status

Joel Kahn is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Joel Kahn is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 648179317

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20040102000278

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 18 times for 16 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $24.71 for a new patient copayment and $28.26 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 94589 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $98.85
  • Minimum New Patient Price $65.02
  • Maximum New Patient Price $191.95
  • Average New Patient Copayment $24.71
  • Minimum New Patient Copayment $16.25
  • Maximum New Patient Copayment $47.98

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $113.05
  • Minimum Established Patient Price $21.86
  • Maximum Established Patient Price $157.69
  • Average Established Patient Copayment $28.26
  • Minimum Established Patient Copayment $5.46
  • Maximum Established Patient Copayment $39.42

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for JOEL S KAHN M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1255371423
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2210567244
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 0 + 5 + 6 + 7 + 2 + 4 + 4 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1255371423 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

SUTTER SOLANO MEDICAL CENTER

General Acute Care Hospital

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

JAMES R. KRASNO MD

Pathology

(Anatomic Pathology & Clinical Pathology)

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-5331

MRS. SUDHA R SAWKAR MD

Anesthesiology

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

DR. TRAVIS M. HARRIS M. D.

Emergency Medicine

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

MR. PHILLIP RIDDLE MD

Anesthesiology

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

LEE A SHRATTER M.D.

Radiology

(Diagnostic Radiology)

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(925) 296-7156

DR. MICHAEL BRODSKY M.D.

Radiology

(Diagnostic Radiology)

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(925) 296-7156

SOUTHERN SOLANO EMERGENCY MEDICAL GROUP, INC

Emergency Medicine

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(925) 924-1600

SOLANO ANESTHESIA CONSULTANTS INC

Anesthesiology

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

JULIO S ESPINOSA JR. CRNA

Registered Nurse

300 HOSPITAL DR
SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA
ZIP 94589

(707) 554-5726

SHIRLEY HOVIS CRNA

Registered Nurse

300 HOSPITAL DR
SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA
ZIP 94589

(707) 554-5226

DANIELLE L. FISHER PA-C

Emergency Medicine

300 HOSPITAL DR
SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA
ZIP 94589

(707) 554-4444

IAN AHWAH M.D.

Emergency Medicine

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

ROBERT ANDERSON M.D.

Internal Medicine

300 HOSPITAL DR
SUTTER SOLANO HOSPITALIST
VALLEJO, CA
ZIP 94589

(707) 554-4444

IAN TSO CHUANG M.D.

Emergency Medicine

300 HOSPITAL DR
SUTTER SOLANO
VALLEJO, CA
ZIP 94589

(707) 554-4444

MR. ROBERT CORNELES VANDERGRAAF DO

Anesthesiology

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-4444

RICHARD EDWIN BELL MD

Pediatrics

(Neonatal-Perinatal Medicine)

300 HOSPITAL DR
SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA
ZIP 94589

(707) 554-5102

WALTER RANDAL BERKHEIMER MD

Pediatrics

(Neonatal-Perinatal Medicine)

300 HOSPITAL DR
SUTTER SOLANO MEDICAL CENTER
VALLEJO, CA
ZIP 94589

(707) 554-5102

STEVEN G GWIAZDOWSKI MD

Pediatrics

(Neonatal-Perinatal Medicine)

300 HOSPITAL DR
VALLEJO, CA
ZIP 94589

(707) 554-5102

ROSE RITA FRIGO CRNA

Registered Nurse

300 HOSPITAL DR
2ND FLOOR
VALLEJO, CA
ZIP 94589

(707) 554-5226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255371423, enumerated as an "individual" on June 07, 2006.

The provider is located at 300 HOSPITAL DR VALLEJO, CA 94589 and the phone number is (707) 554-5210.

Emergency Medicine with taxonomy code 207P00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.