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CHYI CHYI CHONG MD
NPI 1871722280
Internal Medicine in Newport, RI

Active since July 07, 2009PECOS EnrolledAccepts Medicare Assignment
11 FRIENDSHIP ST, NEWPORT, RI 02840(401) 845-4265(401) 845-1643 Get Directions Write a Review

NPPES record last updated: May 27, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Chyi Chyi Chong Md NPPES

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

CHYI CHYI CHONG MD (NPI 1871722280) is an individual internal medicine provider in Newport, Rhode Island, licensed in Rhode Island (PENDING) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1871722280
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCHYI CHYI CHONGCredential: MD
Location Address11 FRIENDSHIP STNewport, RI 02840-2209
Mailing Address11 Friendship StNewport, RI 02840-2209 · (401) 845-4265 · Fax (401) 845-1643
Phone(401) 845-4265
Fax(401) 845-1643
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJuly 7, 2009
Last NPPES UpdateMay 27, 2025
✔ NPI 1871722280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in RI · PENDING
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.
11 FRIENDSHIP ST, Newport, RI 02840
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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

Chyi Chyi Chong 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 ID6103964382
PECOS Enrollment IDI20250523000724
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 Chyi Chyi Chong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
2,565 mi
Health Maintenance Organization
43112 N 15TH ST
Lancaster, CA 93534
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1982863783 (661) 726-2279

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 02840 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
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
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.

CHRISTINE LEDDY GREENIA M.D.
Psychiatry & Neurology (Psychiatry)
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 845-1810
DANIELA MCCOOEY DO
Internal Medicine
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 845-1281
LAERT RUSHA M.D.
Pain Medicine (Pain Medicine)
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 845-1190
CHRISTOPHER M. ERSTLING M.D.
Psychiatry & Neurology (Psychiatry)
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 845-1216
SUDHIR BOLAR MD
Anesthesiology
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 253-4063
LORRAINE L LANGLAIS RN, CDOE
Registered Nurse (Diabetes Educator)
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 846-6400
NEWPORT HOSPITAL
Obstetrics & Gynecology
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 444-6905
GABRIELLE SHERIDAN MOCK MD
Internal Medicine (Pulmonary Disease)
11 FRIENDSHIP ST
NEWPORT, RI 02840
Newport County (401) 846-6400

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 Chyi Chyi Chong's NPI number?

The NPI number for Chyi Chyi Chong is 1871722280. It was assigned to this individual provider in the NPPES registry on July 7, 2009.

Where is Chyi Chyi Chong located?

Chyi Chyi Chong practices at 11 Friendship St, Newport, RI 02840. The listed phone number is (401) 845-4265.

What is Chyi Chyi Chong's specialty?

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

Is Chyi Chyi Chong enrolled in Medicare?

Yes. Chyi Chyi Chong 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 Chyi Chyi Chong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chyi Chyi Chong reassigns Medicare benefits to Southern California Permanente Medical Group (Lancaster, 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 Chyi Chyi Chong'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 Chyi Chyi Chong was last updated on May 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.