ANDREA HELEN POLESKY MD
NPI 1063517365
Internal Medicine - Infectious Disease in San Ysidro, CA

Active since September 13, 2006PECOS EnrolledAccepts Medicare Assignment
4004 BEYER BLVD, SAN YSIDRO, CA 92173(619) 662-4100 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Andrea Helen Polesky Md NPPES

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

ANDREA HELEN POLESKY MD (NPI 1063517365) is an individual infectious disease provider in San Ysidro, California, licensed in California (G81333) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (1991).

NPPES Registry Identity

NPI1063517365
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameANDREA HELEN POLESKYCredential: MD
Location Address4004 BEYER BLVDSan Ysidro, CA 92173-2007
Mailing Address1601 Precision Park LnSan Diego, CA 92173-1345 · (619) 936-3823
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 1991
Enumeration DateSeptember 13, 2006
Last NPPES UpdateJanuary 22, 2025
NPPES CertifiedJanuary 22, 2025
NPI 1063517365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in CA · G81333
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Also ListedInternal MedicineTaxonomy 207R00000X · License G81333 (CA)
4004 BEYER BLVD, San Ysidro, CA 92173

Other Identifiers 1

Medicaid00G813330CA

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

Andrea Helen Polesky Md 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 ID840355434
PECOS Enrollment IDI20090213000508
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 92173 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.

Clinic/Center (Rural Health)
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Registered Nurse (Infection Control)
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Marriage & Family Therapist
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Physician Assistant (Medical)
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Internal Medicine
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Internal Medicine
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4004 BEYER BLVD
SAN YSIDRO, CA 92173
Physician Assistant
4004 BEYER BLVD
SAN YSIDRO, CA 92173

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 Andrea Polesky's NPI number?

The NPI number for Andrea Polesky is 1063517365. It was assigned to this individual provider in the NPPES registry on September 13, 2006.

Where is Andrea Polesky located?

Andrea Polesky practices at 4004 Beyer Blvd, San Ysidro, CA 92173. The listed phone number is (619) 662-4100.

What is Andrea Polesky's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Andrea Polesky enrolled in Medicare?

Yes. Andrea Polesky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Andrea Polesky was last updated on January 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.