SANDY WONG MD
NPI 1811562580
Internal Medicine in Philadelphia, PA

Active since May 25, 2021PECOS EnrolledAccepts Medicare Assignment
840 WALNUT ST, PHILADELPHIA, PA 19107(215) 928-3000 Get Directions Write a Review

NPPES record last updated: May 25, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 25, 2022, May 25, 2021 (2 updates tracked since 2021).

About Sandy Wong Md NPPES

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

SANDY WONG MD (NPI 1811562580) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT223252) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (2021).

NPPES Registry Identity

NPI1811562580
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSANDY WONGCredential: MD
Location Address840 WALNUT STPhiladelphia, PA 19107-5599
Mailing Address730 Sansom St Apt 200Philadelphia, PA 19106-3207
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2021
Enumeration DateMay 25, 2021
Last NPPES UpdateMay 25, 20222 updates tracked since enumeration
NPPES CertifiedMay 25, 2022
NPI 1811562580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · MT223252
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
840 WALNUT ST, Philadelphia, PA 19107

Accepted Insurance

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

Sandy Wong 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 ID8224439039
PECOS Enrollment IDI20250530001285
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 19107 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Optometrist
840 WALNUT ST
PHILADELPHIA, PA 19107
Ophthalmology
840 WALNUT ST, SUITE 1020
PHILADELPHIA, PA 19107
Ophthalmology
840 WALNUT ST, SUITE 930
PHILADELPHIA, PA 19107
Ophthalmology
840 WALNUT ST, SUITE 1020
PHILADELPHIA, PA 19107
Ophthalmology
840 WALNUT ST
PHILADELPHIA, PA 19107
Nurse Anesthetist, Certified Registered
840 WALNUT ST
PHILADELPHIA, PA 19107
Ophthalmology
840 WALNUT ST
PHILADELPHIA, PA 19107
Student in an Organized Health Care Education/Training Program
840 WALNUT ST
PHILADELPHIA, PA 19107

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 Sandy Wong's NPI number?

The NPI number for Sandy Wong is 1811562580. It was assigned to this individual provider in the NPPES registry on May 25, 2021.

Where is Sandy Wong located?

Sandy Wong practices at 840 Walnut St, Philadelphia, PA 19107. The listed phone number is (215) 928-3000.

What is Sandy Wong's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sandy Wong enrolled in Medicare?

Yes. Sandy 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.

What insurance does Sandy Wong accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Sandy Wong as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sandy Wong was last updated on May 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.