MARGARET WANG MD - NPI 1417697657 - Internal Medicine in Philadelphia, PA

Q: What is Margaret Wang's NPI number?

The NPI number for Margaret Wang is 1417697657. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Q: What is Margaret Wang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Margaret Wang was last updated on August 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Margaret Wang Md NPPES

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

MARGARET WANG MD (NPI 1417697657) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD489422) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Pennsylvania Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1417697657

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARGARET WANGCredential: MD

Location Address6232 MARKET STPhiladelphia, PA 19139-2922

Mailing AddressPo Box 746722Atlanta, GA 30374-6722 · (469) 727-6675

Phone(215) 444-7672

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMarch 29, 2022

Last NPPES UpdateAugust 20, 20252 updates tracked since enumeration

NPPES CertifiedAugust 20, 2025

✔ NPI 1417697657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in PA · MD489422✔ Licensed in PA · MT225569

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.

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

6232 MARKET ST, Philadelphia, PA 19139

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Secondary Practice Locations 3

Location 13400 Spruce StPhiladelphia, PA 19104-4238 · Phone (215) 662-9990 · Fax (215) 243-3297

Location 25050 Parkside Ave Ste 2Philadelphia, PA 19131-4751 · Phone (215) 444-7469

Location 32301 N 29th St Ste 500Philadelphia, PA 19132-3454 · Phone (215) 444-7510

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

Margaret Wang 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 ID7012396096

PECOS Enrollment IDI20250920000417

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Pennsylvania Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390226

Location800 Spruce StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19139 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 11

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

KATARZYNA CALDERON CRNP

Nurse Practitioner (Family)