DR. JOHN W. CRONIN M.D.
NPI 1760469381
Internal Medicine - Critical Care Medicine in La Jolla, CA

Q: What is John Cronin's NPI number?

The NPI number for John Cronin is 1760469381. It was assigned to this individual provider in the NPPES registry on December 23, 2005.

Q: What is John Cronin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for John Cronin was last updated on January 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since December 23, 2005PECOS Enrolled

10666 N TORREY PINES RD, LA JOLLA, CA 92037(858) 554-8845 Get Directions Write a Review

NPPES record last updated: January 25, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. John W. Cronin M.d. NPPES

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

DR. JOHN W. CRONIN M.D. (NPI 1760469381) is an individual critical care medicine provider in La Jolla, California, licensed in California (A87808) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760469381

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameDR. JOHN W. CRONINCredential: M.D.

Location Address10666 N TORREY PINES RDLa Jolla, CA 92037-1027

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 554-8845

Phone(858) 554-8845

Sole ProprietorNo

Enumeration DateDecember 23, 2005

Last NPPES UpdateJanuary 25, 2017

✔ NPI 1760469381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in CA · A87808

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

10666 N TORREY PINES RD, La Jolla, CA 92037

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Other Identifiers 3

Medicaid00A878080CA

Medicare ID-Type UnspecifiedWA87808ACA · Group#w7168

Medicare UPINI18739CA

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 W. Cronin 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 Reassignment

Medicare enrollment records show John Cronin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Scripps Health

Same address

Multi-Specialty

10666 N TORREY PINES RD
La Jolla, CA 92037

Reassigned Medicare billing, California enrollment
1,598 clinicians in this Medicare group

NPI 1275899072 (858) 554-9100

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 92037 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

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

9 suppliers408 claims408 services$32.00 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

5 suppliers151 claims151 services$69.08 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

5 suppliers154 claims452 services$27.23 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

5 suppliers343 claims1,990 services$14.62 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

8 suppliers486 claims2,788 services$12.11 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

10 suppliers829 claims829 services$43.03 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MRS. SUSAN ELIZABETH MCKIM PA-C

Physician Assistant (Medical)