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DR. SONIA YU MD
NPI 1225665664
Internal Medicine - Hematology & Oncology in Keene, NH

Active since March 25, 2020PECOS Enrolled

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Sonia Yu Md NPPES

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

DR. SONIA YU MD (NPI 1225665664) is an individual hematology & oncology provider in Keene, New Hampshire, licensed in New Hampshire (39453) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1225665664
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. SONIA YUCredential: MD
Location Address590 COURT STKeene, NH 03431-1719
Mailing Address101 Nicolls Rd Rm 20Stony Brook, NY 11794-0001 · (631) 444-7411 · Fax (631) 444-2493
Phone(603) 354-5400
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 25, 2020
Last NPPES UpdateJune 8, 2026
NPPES CertifiedJune 8, 2026
✔ NPI 1225665664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in NH · 39453
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
590 COURT ST, Keene, NH 03431
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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)

Dr. Sonia Yu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385117258
PECOS Enrollment IDI20260623000380
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 03431 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
$174.26 typical visit price
range $57.75 – $174.26
Typical copayment $43.56 (range $14.43 – $43.56)
Most-billed visit code 99205
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
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.

KRISTIE N LA MONICA PA
Physician Assistant (Medical)
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5496
DR. LESLIE THOMAS PITTS M.D.
Family Medicine
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5454
DR. HEIDI FEDRIZZI RINEHART MD
Obstetrics & Gynecology
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5400
MRS. JESSE R RIDGWAY CNM
Advanced Practice Midwife
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-6534
DR. OLIVIER P VAN HOUTTE MD
Surgery
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5400
DR. MURPHY R NEENAN APRN
Nurse Practitioner (Family)
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5400
DR. PAUL C. BETTINGER M.D.
Orthopaedic Surgery (Hand Surgery)
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5454
MICHELE L PARR CRNA
Nurse Anesthetist, Certified Registered
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-6534

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 Sonia Yu's NPI number?

The NPI number for Sonia Yu is 1225665664. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Sonia Yu located?

Sonia Yu practices at 590 Court St, Keene, NH 03431. The listed phone number is (603) 354-5400.

What is Sonia Yu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Sonia Yu enrolled in Medicare?

Yes. Sonia Yu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sonia Yu was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.