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

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: August 09, 2026.

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.

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
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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Garrett Teskey 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.

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.

NATALIE ALBASHA MD
Student in an Organized Health Care Education/Training Program
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-3200
MRS. SUSAN ELIZABETH MCKIM PA-C
Physician Assistant (Medical)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-8646
ROBERT R. VARNEY M.D.
Radiology (Vascular & Interventional Radiology)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 626-7275
DR. ERMINIA M. GUARNERI M.D.
Internal Medicine (Cardiovascular Disease)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-3330
KATRINA DELEON MD
Internal Medicine (Geriatric Medicine)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-6158
VIRGINIA CHAN MD
Hospitalist
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-3200
NOOR QADDOUR DO
Hospitalist
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-7909
DR. DEAN J. VAYSER D.P.M.
Podiatrist
10666 N TORREY PINES RD
LA JOLLA, CA 92037
San Diego County (858) 554-9300

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 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.

Where is Garrett Teskey located?

Garrett Teskey practices at 10666 N Torrey Pines Rd, La Jolla, CA 92037. The listed phone number is (858) 554-7909.

What is Garrett Teskey's specialty?

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

Is Garrett Teskey enrolled in Medicare?

Yes. Garrett Teskey is registered in the Medicare PECOS enrollment system.

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 2 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.