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CHI ZHANG M.D.
NPI 1184601007
Internal Medicine - Gastroenterology in North Adams, MA

Active since December 30, 2005PECOS Enrolled
77 HOSPITAL AVE, SUITE 208, NORTH ADAMS, MA 01247(413) 664-5445(413) 664-5444 Get Directions Write a Review

NPPES record last updated: June 15, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Chi Zhang M.d. NPPES

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

CHI ZHANG M.D. (NPI 1184601007) is an individual gastroenterology provider in North Adams, Massachusetts, licensed in Massachusetts (206108) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184601007
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameCHI ZHANGCredential: M.D.
Location Address77 HOSPITAL AVE, SUITE 208North Adams, MA 01247-2550
Mailing Address77 Hospital Ave, Suite 208North Adams, MA 01247-2550 · (413) 664-5445 · Fax (413) 664-5444
Phone(413) 664-5445
Fax(413) 664-5444
Sole ProprietorYes
Enumeration DateDecember 30, 2005
Last NPPES UpdateJune 15, 2014
✔ NPI 1184601007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 206108
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.
77 HOSPITAL AVE, North Adams, MA 01247
Open in Google Maps ↗

Other Identifiers 4

Medicaid2038005MA
Medicare ID-Type UnspecifiedA36562MA
Medicaid1011106VT
Medicare UPINI03735

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chi Zhang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Chi Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Berkshire Faculty Services Inc
19 mi
Multi-Specialty
725 NORTH ST
Pittsfield, MA 01201
  • Reassigned Medicare billing, Massachusetts enrollment
  • 405 clinicians in this Medicare group
NPI 1548212939 (413) 447-2752

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01247 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

AMY GRIFFIN M.D.
Pediatrics
77 HOSPITAL AVE, SUITE 302
NORTH ADAMS, MA 01247
Berkshire County (413) 663-8365
TIM J. BAISCH M.D.
Surgery
77 HOSPITAL AVE, SUITE 300
NORTH ADAMS, MA 01247
Berkshire County (413) 664-5999
JONATHAN C CLUETT MD
Orthopaedic Surgery
77 HOSPITAL AVE, SUITE 107
NORTH ADAMS, MA 01247
Berkshire County (413) 664-6111
DOUGLAS V HERR MD
Internal Medicine (Cardiovascular Disease)
77 HOSPITAL AVE, SUITE 104
NORTH ADAMS, MA 01247
Berkshire County (413) 663-3400
ANTHONY M SMEGLIN M.D.
Internal Medicine (Pulmonary Disease)
77 HOSPITAL AVE, STE 300
NORTH ADAMS, MA 01247
Berkshire County (413) 664-5959
NORTHERN BERKSHIRE HEALTHCARE PHYSICIANS GROUP
Surgery
77 HOSPITAL AVE, SUITE 300
NORTH ADAMS, MA 01247
Berkshire County (413) 664-5999
ADVANCED EYECARE, PC
Eyewear Supplier
77 HOSPITAL AVE, SUITE 110
NORTH ADAMS, MA 01247
Berkshire County (413) 664-6736
CHILDS R ART M.D.
Pediatrics
77 HOSPITAL AVE, SUITE 302
NORTH ADAMS, MA 01247
Berkshire County (413) 663-8365

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 Chi Zhang's NPI number?

The NPI number for Chi Zhang is 1184601007. It was assigned to this individual provider in the NPPES registry on December 30, 2005.

Where is Chi Zhang located?

Chi Zhang practices at 77 Hospital Ave Suite 208, North Adams, MA 01247. The listed phone number is (413) 664-5445.

What is Chi Zhang's specialty?

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

Is Chi Zhang enrolled in Medicare?

Yes. Chi Zhang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chi Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chi Zhang reassigns Medicare benefits to Berkshire Faculty Services Inc (Pittsfield, MA). 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 Chi Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chi Zhang accept?

Health plans from Taro Health list Chi Zhang 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 Chi Zhang was last updated on June 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.