DAVID EVAN SIN
NPI 1225619174
Radiology - Diagnostic Radiology in San Diego, CA

Q: What is David Sin's NPI number?

The NPI number for David Sin is 1225619174. It was assigned to this individual provider in the NPPES registry on April 20, 2021.

Q: What is David Sin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for David Sin was last updated on June 5, 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.

Active since April 20, 2021PECOS Enrolled

200 W ARBOR DR, SAN DIEGO, CA 92103(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 5, 2026, Sep 9, 2022, Apr 20, 2021 (3 updates tracked since 2021).

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About David Evan Sin NPPES

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

DAVID EVAN SIN (NPI 1225619174) is an individual diagnostic radiology provider in San Diego, California, licensed in California (179881) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, maintains 7 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1225619174

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDAVID EVAN SIN

Location Address200 W ARBOR DRSan Diego, CA 92103-9000

Mailing AddressFile 57326Los Angeles, CA 90074-0001 · (800) 926-8273 · Fax (888) 539-8781

Phone(800) 926-8273

Fax(888) 539-8781

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateApril 20, 2021

Last NPPES UpdateJune 5, 20263 updates tracked since enumeration

NPPES CertifiedJune 5, 2026

✔ NPI 1225619174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · 179881

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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

200 W ARBOR DR, San Diego, CA 92103

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Secondary Practice Locations 7

Location 16655 Alvarado RdSan Diego, CA 92120-5208 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 2330 Lewis StSan Diego, CA 92103-2108 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 31415 Ross AveEl Centro, CA 92243-4306 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 44250 1st AveSan Diego, CA 92103-2026 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 51000 W Carson StTorrance, CA 90502-2004 · Phone (424) 306-4000

Location 69400 Campus Point DrLA Jolla, CA 92093-1350 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 79300 Campus Point DrLA Jolla, CA 92037-1300 · Phone (800) 926-8273 · Fax (888) 539-8781

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Evan Sin is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4183197288

PECOS Enrollment IDI20260619001723

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 92103 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

Most-billed visit code 99213

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.

DR. RAMIN MOTARJEMI M.D.

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