SAMUEL WEIJIA ZENG MD, PHD
NPI 1033815402
Internal Medicine - Geriatric Medicine in La Jolla, CA

Q: What is Samuel Zeng's NPI number?

The NPI number for Samuel Zeng is 1033815402. It was assigned to this individual provider in the NPPES registry on February 6, 2023.

Q: What is Samuel Zeng's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Samuel Zeng was last updated on June 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 06, 2023PECOS Enrolled

10666 N TORREY PINES RD, LA JOLLA, CA 92037(858) 554-3200 Get Directions Write a Review

NPPES record last updated: June 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 2, 2025, Apr 11, 2023, Feb 6, 2023 (3 updates tracked since 2023).

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About Samuel Weijia Zeng Md, Phd NPPES

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

SAMUEL WEIJIA ZENG MD, PHD (NPI 1033815402) is an individual geriatric medicine provider in La Jolla, California, licensed in California (A201627) and active in the NPI registry since February 2023. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2023).

NPPES Registry Identity

NPI1033815402

Entity TypeIndividualMale

Primary Taxonomy207RG0300X

Provider Legal NameSAMUEL WEIJIA ZENGCredential: MD, PHD

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

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 554-3200

Phone(858) 554-3200

Sole ProprietorNo

Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2023

Enumeration DateFebruary 6, 2023

Last NPPES UpdateJune 2, 20253 updates tracked since enumeration

NPPES CertifiedJune 2, 2025

✔ NPI 1033815402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in CA · A201627

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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)

Samuel Weijia Zeng Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1355852906

PECOS Enrollment IDI20250619001250

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

$184.71 typical visit price

range $62.10 – $184.71

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

Most-billed visit code 99205

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.