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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

PRYSCILLA RUTH SUNGKYUNG YOON MD
NPI 1285436154
Family Medicine in Pawtucket, RI

Active since March 24, 2025PECOS Enrolled
111 BREWSTER ST, PAWTUCKET, RI 02860(401) 737-7010 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 8, 2026, Mar 24, 2025 (2 updates tracked since 2025).

About Pryscilla Ruth Sungkyung Yoon Md NPPES

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

PRYSCILLA RUTH SUNGKYUNG YOON MD (NPI 1285436154) is an individual family medicine provider in Pawtucket, Rhode Island, licensed in Rhode Island (LP07054) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285436154
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NamePRYSCILLA RUTH SUNGKYUNG YOONCredential: MD
Location Address111 BREWSTER STPawtucket, RI 02860-4400
Mailing Address111 Brewster StPawtucket, RI 02860-4400 · (401) 737-7010
Phone(401) 737-7010
Sole ProprietorYes
Enumeration DateMarch 24, 2025
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1285436154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in RI · LP07054
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

111 BREWSTER ST, Pawtucket, RI 02860
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pryscilla Ruth Sungkyung Yoon Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02860 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
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
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.

DR. PETER E BAZIOTIS MD
Anesthesiology
111 BREWSTER ST, ANESTHESIA DEPARTMENT
PAWTUCKET, RI 02860
Providence County (401) 726-7300
GOWRI ANANDARAJAH MD
Family Medicine
111 BREWSTER ST, MEMORIAL HOSPITAL OF RI/ DEPT. OF FAMILY MEDICINE
PAWTUCKET, RI 02860
Providence County (401) 729-2769
DR. RABIN CHANDRAN MD
Family Medicine
111 BREWSTER ST, DEPARTMENT OF FAMILY PRACTICE
PAWTUCKET, RI 02860
Providence County (401) 729-3469
CHARLES B. EATON MD
Family Medicine
111 BREWSTER ST, DEPARTMENT OF FAMILY MEDICINE
PAWTUCKET, RI 02860
Providence County (401) 729-2237
ESTHER J. ENTIN MD
Pediatrics
111 BREWSTER ST, DEPARTMENT OF PEDIATRICS
PAWTUCKET, RI 02860
Providence County (401) 729-6200
IULIA C. GRILLO MD
Internal Medicine
111 BREWSTER ST, DEPARTMENT OF INTERNAL MEDICINE
PAWTUCKET, RI 02860
Providence County (401) 729-2258
JAMES CROWLEY MD
Internal Medicine (Hematology & Oncology)
111 BREWSTER ST, DEPARTMENT OF HEMATOLOGY/ONCOLOGY
PAWTUCKET, RI 02860
Providence County (401) 729-2241
PATRICK WEYER MD
Internal Medicine (Pulmonary Disease)
111 BREWSTER ST, DEPARTMENT OF CRITICAL CARE/ PULMONARY MEDICINE
PAWTUCKET, RI 02860
Providence County (401) 729-2890

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 Pryscilla Yoon's NPI number?

The NPI number for Pryscilla Yoon is 1285436154. It was assigned to this individual provider in the NPPES registry on March 24, 2025.

Where is Pryscilla Yoon located?

Pryscilla Yoon practices at 111 Brewster St, Pawtucket, RI 02860. The listed phone number is (401) 737-7010.

What is Pryscilla Yoon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Pryscilla Yoon enrolled in Medicare?

Yes. Pryscilla Yoon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Pryscilla Yoon was last updated on July 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.