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ANTONY HSIEH
NPI 1629495593
Internal Medicine - Gastroenterology in Chicago, IL

Active since March 27, 2014PECOS EnrolledAccepts Medicare Assignment
240 E HURON ST, MCGAW PAVILLON SUITE 1-200, CHICAGO, IL 60611(312) 503-7975 Get Directions Write a Review

NPPES record last updated: June 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Antony Hsieh NPPES

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

ANTONY HSIEH (NPI 1629495593) is an individual gastroenterology provider in Chicago, Illinois, licensed in Massachusetts (1020675) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Johns Hopkins University School Of Medicine (2014).

NPPES Registry Identity

NPI1629495593
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameANTONY HSIEH
Location Address240 E HURON ST, MCGAW PAVILLON SUITE 1-200Chicago, IL 60611-2909
Mailing Address929 N Wolfe St, Apt409aBaltimore, MD 21205-1132 · (520) 603-3392
Phone(312) 503-7975
Sole ProprietorYes
Medical School CMSJohns Hopkins University School Of MedicineGraduated 2014
Enumeration DateMarch 27, 2014
Last NPPES UpdateJune 9, 2025
NPPES CertifiedJune 9, 2025
✔ NPI 1629495593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 1020675
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
240 E HURON ST, Chicago, IL 60611
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Antony Hsieh 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 ID3072896836
PECOS Enrollment IDI20250708002865
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.

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

RUOQI LI
Student in an Organized Health Care Education/Training Program
240 E HURON ST
CHICAGO, IL 60611
Cook County (312) 503-7975
MICHAEL EDWARDS YARRINGTON
Internal Medicine (Infectious Disease)
240 E HURON ST, MCGAW PAVILLION SUITE 1-200
CHICAGO, IL 60611
Cook County (312) 503-7975
DR. NICHOLAS JOSEPH VOLPE JR. MD
Anesthesiology (Pediatric Anesthesiology)
240 E HURON ST, SUITE 1-200
CHICAGO, IL 60611
Cook County (312) 503-7975
KATHARINE SECUNDA M.D.
Internal Medicine
240 E HURON ST, SUITE 1-200
CHICAGO, IL 60611
Cook County (312) 503-7975
FAITH SVIGOS
Student in an Organized Health Care Education/Training Program
240 E HURON ST, SUITE 1-200
CHICAGO, IL 60611
Cook County (312) 503-7975
MS. KATHERINE SHI
Student in an Organized Health Care Education/Training Program
240 E HURON ST, SUITE 1-200
CHICAGO, IL 60611
Cook County (312) 503-7975
JANE REZNIK
Student in an Organized Health Care Education/Training Program
240 E HURON ST, SUITE 1-200
CHICAGO, IL 60611
Cook County (312) 503-7975
CODY GOEDDERZ
Orthopaedic Surgery
240 E HURON ST
CHICAGO, IL 60611
Cook County (312) 503-7975

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 Antony Hsieh's NPI number?

The NPI number for Antony Hsieh is 1629495593. It was assigned to this individual provider in the NPPES registry on March 27, 2014.

Where is Antony Hsieh located?

Antony Hsieh practices at 240 E Huron St Mcgaw Pavillon Suite 1-200, Chicago, IL 60611. The listed phone number is (312) 503-7975.

What is Antony Hsieh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Antony Hsieh enrolled in Medicare?

Yes. Antony Hsieh 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 Antony Hsieh accept?

Health plans from Anthem Blue Cross and Blue Shield list Antony Hsieh 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.

Is Antony Hsieh affiliated with any hospitals?

According to CMS data, Antony Hsieh is affiliated with North Shore Medical Center -.

When was this NPI record last updated?

The NPPES record for Antony Hsieh was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.