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DR. JOHN JOSEPH VANDYKE M.D.
NPI 1225005192
Internal Medicine - Pulmonary Disease in Pasadena, CA

Active since March 01, 2006PECOS Enrolled
959 E WALNUT ST, SUITE 120, PASADENA, CA 91106(626) 795-5118(626) 795-2716 Get Directions Write a Review

NPPES record last updated: July 3, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. John Joseph Vandyke M.d. NPPES

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

DR. JOHN JOSEPH VANDYKE M.D. (NPI 1225005192) is an individual pulmonary disease provider in Pasadena, California, licensed in California (A20717) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225005192
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. JOHN JOSEPH VANDYKECredential: M.D.
Location Address959 E WALNUT ST, SUITE 120Pasadena, CA 91106-1451
Mailing Address959 E Walnut St, Suite 120Pasadena, CA 91106-1451 · (626) 795-5118 · Fax (626) 795-2716
Phone(626) 795-5118
Fax(626) 795-2716
Sole ProprietorNo
Enumeration DateMarch 1, 2006
Last NPPES UpdateJuly 3, 2012
✔ NPI 1225005192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in CA · A20717
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
959 E WALNUT ST, Pasadena, CA 91106
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINA22293CA
Medicaid00A207170CA
Medicare ID-Type UnspecifiedW481CA · Medicare Group Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Joseph Vandyke M.d. 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.

Medicare Billing Reassignments

3

Medicare enrollment records show John Vandyke reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Foothill Pulmonary & Critical Care Consultants Medical Group Inc.
Same address
Critical Care Medicine
959 E WALNUT ST, SUITE 120
Pasadena, CA 91106
  • Reassigned Medicare billing, California enrollment
  • 32 clinicians in this Medicare group
NPI 1205862489 (626) 795-5118
Pasadena Hosptial Association, Ltd.
1.4 mi
General Acute Care Hospital
100 W CALIFORNIA BLVD
Pasadena, CA 91105
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Pasadena Hospital Association, Ltd.
  • 8 clinicians in this Medicare group
NPI 1396900650 (626) 397-5555
The Huntington Medical Foundation
1.4 mi
Internal Medicine
100 W CALIFORNIA BLVD
Pasadena, CA 91105
  • Reassigned Medicare billing, California enrollment
  • 204 clinicians in this Medicare group
NPI 1154467181 (626) 397-8335

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91106 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

RAJIV PHILIP MD
Internal Medicine (Pulmonary Disease)
959 E WALNUT ST, SUITE 120
PASADENA, CA 91106
Los Angeles County (626) 795-1831
SLEEPMED THERAPIES, INC
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
959 E WALNUT ST, SUITE 150
PASADENA, CA 91106
Los Angeles County (626) 449-3033
SLEEPMED OF CALIFORNIA
Clinic/Center (Sleep Disorder Diagnostic)
959 E WALNUT ST, SUITE 150
PASADENA, CA 91106
Los Angeles County (978) 536-7400
RAAKESH SATHYA MD, MPH
Internal Medicine (Critical Care Medicine)
959 E WALNUT ST, STE 120
PASADENA, CA 91106
Los Angeles County (626) 795-5118
ELAINE M. EATON PHD
Psychologist
959 E WALNUT ST, SUITE 212
PASADENA, CA 91106
Los Angeles County (310) 551-7120
FOOTHILL PULMONARY & CRITICAL CARE CONSULTANTS MEDICAL GROUP INC.
Internal Medicine (Critical Care Medicine)
959 E WALNUT ST, SUITE 120
PASADENA, CA 91106
Los Angeles County (626) 795-5118
DR. STANLEY S. TU M.D.
Internal Medicine
959 E WALNUT ST, SUITE 120
PASADENA, CA 91106
Los Angeles County (626) 795-1831
BRIAN ADAMS P.T.
Physical Therapist
959 E WALNUT ST, STE #240
PASADENA, CA 91106
Los Angeles County (626) 795-2390

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 John Vandyke's NPI number?

The NPI number for John Vandyke is 1225005192. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Where is John Vandyke located?

John Vandyke practices at 959 E Walnut St Suite 120, Pasadena, CA 91106. The listed phone number is (626) 795-5118.

What is John Vandyke's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is John Vandyke enrolled in Medicare?

Yes. John Vandyke is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John Vandyke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Vandyke reassigns Medicare benefits to 3 organizations: Foothill Pulmonary & Critical Care Consultants Medical Group Inc. (Pasadena, CA), Pasadena Hosptial Association, Ltd. (Pasadena, CA) and The Huntington Medical Foundation (Pasadena, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Vandyke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for John Vandyke was last updated on July 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.