DR. DILJIT BAHULEYAN KARAYIL M.D
NPI 1346454220
Internal Medicine in Vallejo, CA

Active since May 09, 2007PECOS EnrolledAccepts Medicare Assignment
975 SERENO DRIVE, MEDICAL OFFICE- 8, KAISER PERMANENTE MEDICAL CENTER, VALLEJO, CA 94589(707) 651-1025 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Diljit Bahuleyan Karayil M.d NPPES

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

DR. DILJIT BAHULEYAN KARAYIL M.D (NPI 1346454220) is an individual internal medicine provider in Vallejo, California, licensed in California (A112183) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1346454220
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DILJIT BAHULEYAN KARAYILCredential: M.D
Location Address975 SERENO DRIVE, MEDICAL OFFICE- 8, KAISER PERMANENTE MEDICAL CENTERVallejo, CA 94589
Mailing Address975 Sereno Drive, Medical Office- 8, Kaiser Permanente Medical CenterVallejo, CA 94589 · (707) 651-1025
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMay 9, 2007
Last NPPES UpdateDecember 20, 2021
NPPES CertifiedDecember 20, 2021
NPI 1346454220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in CA · A112183 Licensed in MI · 4301091390
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

975 SERENO DRIVE, MEDICAL OFFICE- 8, Vallejo, CA 94589

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

Dr. Diljit Bahuleyan Karayil 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 ID6103907613
PECOS Enrollment IDI20130509000289
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

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
35 services11 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
$145.83 typical visit price
range $65.02 – $191.95
Typical copayment $36.45 (range $16.25 – $47.98)
Most-billed visit code 99204
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.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346454220, enumerated as an "individual" on May 09, 2007.

The provider is located at 975 SERENO DRIVE, MEDICAL OFFICE- 8 KAISER PERMANENTE MEDICAL CENTER VALLEJO, CA 94589 and the phone number is (707) 651-1025.

Internal Medicine with taxonomy code 207R00000X.