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JARED SZE WEI WONG M.D.
NPI 1447586904
Surgery in Montclair, CA

Active since October 19, 2009PECOS EnrolledAccepts Medicare Assignment
4950 SAN BERNARDINO ST STE 202, MONTCLAIR, CA 91763(909) 621-7647(877) 887-5774 Get Directions Write a Review

NPPES record last updated: April 17, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 17, 2024, Mar 30, 2020 (2 updates tracked since 2020).

About Jared Sze Wei Wong M.d. NPPES

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

JARED SZE WEI WONG M.D. (NPI 1447586904) is an individual surgery provider in Montclair, California, licensed in California (A137345) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Covina, and is a graduate of Loma Linda University School Of Medicine (2009).

NPPES Registry Identity

NPI1447586904
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameJARED SZE WEI WONGCredential: M.D.
Location Address4950 SAN BERNARDINO ST STE 202Montclair, CA 91763-2328
Mailing Address4950 San Bernardino St Ste 202Montclair, CA 91763-2328 · (909) 621-7647 · Fax (877) 887-5774
Phone(909) 621-7647
Fax(877) 887-5774
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2009
Enumeration DateOctober 19, 2009
Last NPPES UpdateApril 17, 20242 updates tracked since enumeration
NPPES CertifiedApril 17, 2024
✔ NPI 1447586904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A137345
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
4950 SAN BERNARDINO ST STE 202, Montclair, CA 91763
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Secondary Practice Location 1

Location 1315 N 3rd Ave Ste 206Covina, CA 91723-1917 · Phone (626) 593-0695 · Fax (877) 887-5774

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jared Sze Wei Wong M.d. 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 ID8022325364
PECOS Enrollment IDI20150917003077
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 Jared Wong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anthony S. Oh, M.D., A Medical Corporation
Same address
Surgery
4950 SAN BERNARDINO ST STE 202
Montclair, CA 91763
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1447470968 (909) 621-7647

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
59 services58 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
33 services23 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
18 services14 patients
Diagnostic exam of anus using an endoscope 46600
This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.
15 services14 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91763 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing
97%987 patients4/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 42% · 326 patients
0%326 patients
Provide Patients Electronic Access to Their Health Information
100%1,185 patients5/55-star benchmark: 100%
Support Electronic Referral Loops By Sending Health Information
95%450 patients4/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 260 patients
Patients totalRate: 0% · 260 patients
0%260 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANTHONY S OH MD
Surgery
4950 SAN BERNARDINO ST STE 202
MONTCLAIR, CA 91763
San Bernardino County (909) 621-7647
ANTHONY S. OH, M.D., A MEDICAL CORPORATION
Surgery
4950 SAN BERNARDINO ST STE 202
MONTCLAIR, CA 91763
San Bernardino County (909) 621-7647
SANTA RITA MEDICAL CENTER, INC.
Family Medicine
4950 SAN BERNARDINO ST STE 202
MONTCLAIR, CA 91763
San Bernardino County (909) 626-8262

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 Jared Wong's NPI number?

The NPI number for Jared Wong is 1447586904. It was assigned to this individual provider in the NPPES registry on October 19, 2009.

Where is Jared Wong located?

Jared Wong practices at 4950 San Bernardino St Ste 202, Montclair, CA 91763. The listed phone number is (909) 621-7647.

What is Jared Wong's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Jared Wong enrolled in Medicare?

Yes. Jared Wong 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.

Which organization bills Medicare for Jared Wong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jared Wong reassigns Medicare benefits to Anthony S. Oh, M.D., A Medical Corporation (Montclair, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jared Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jared Wong was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.