DR. GARRETT TESKEY
NPI 1558063677
Hospitalist in La Jolla, CA

Q: What is Garrett Teskey's NPI number?

The NPI number for Garrett Teskey is 1558063677. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Q: What is Garrett Teskey's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Garrett Teskey was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 21, 2023PECOS Enrolled

10666 N TORREY PINES RD, LA JOLLA, CA 92037(858) 554-7909 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Garrett Teskey NPPES

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

DR. GARRETT TESKEY (NPI 1558063677) is an individual hospitalist provider in La Jolla, California, licensed in California (20A24075) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1558063677

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. GARRETT TESKEY

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

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 554-7909

Phone(858) 554-7909

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateMarch 21, 2023

Last NPPES UpdateJune 12, 2026

NPPES CertifiedJune 12, 2026

✔ NPI 1558063677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in CA · 20A24075

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 20A24075 (CA)

Also ListedGeneral PracticeTaxonomy 208D00000X · License 20A24075 (CA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

10666 N TORREY PINES RD, La Jolla, CA 92037

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Garrett Teskey is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2961976378

PECOS Enrollment IDI20260707001013

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 Garrett Teskey 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.

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)