MS. DIANE S. ST. ONGE NP
NPI 1437347739
Nurse Practitioner in Worcester, MA

Active since October 11, 2007PECOS Enrolled
55 LAKE AVE N, DEPARTMENT OF HEMATOLOGY/ONCOLOGY, WORCESTER, MA 01655(508) 856-2479 Get Directions Write a Review

NPPES record last updated: May 26, 2009. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Diane S. St. Onge Np NPPES

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

MS. DIANE S. ST. ONGE NP (NPI 1437347739) is an individual nurse practitioner in Worcester, Massachusetts, licensed in Massachusetts (138623) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437347739
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. DIANE S. ST. ONGECredential: NP
Location Address55 LAKE AVE N, DEPARTMENT OF HEMATOLOGY/ONCOLOGYWorcester, MA 01655-0002
Mailing AddressPo Box 415348Boston, MA 02241-5348
Sole ProprietorNo
Enumeration DateOctober 11, 2007
Last NPPES UpdateMay 26, 2009
NPI 1437347739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in MA · 138623
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

55 LAKE AVE N, Worcester, MA 01655

Other Identifiers 3

Medicare UPINS55340
Medicaid0715239MA
Medicare PINNP109002MA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. Diane S. St. Onge Np 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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Strapping, unna boot 29580
An Unna Boot is a special bandage, soaked in a gel, wrapped around your lower leg and foot. It helps heal leg sores, improve circulation, and reduce swelling. The boot hardens and provides compression, promoting healing and comfort.
90 services20 patients
Established patient office or other outpatient visit, 10-19 minutes 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
54 services29 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01655 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
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.

Pharmacist (Pharmacotherapy)
55 LAKE AVE N, UMASS MED CENTER DEPT OF PHARMACY
WORCESTER, MA 01655
Nurse Anesthetist, Certified Registered
55 LAKE AVE N, DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 01655
Internal Medicine (Cardiovascular Disease)
55 LAKE AVE N, CARDIOLOGY
WORCESTER, MA 01655
Psychiatry & Neurology (Psychiatry)
55 LAKE AVE N
WORCESTER, MA 01655
Pharmacist (Pharmacotherapy)
55 LAKE AVE N
WORCESTER, MA 01655
Genetic Counselor, MS
55 LAKE AVE N, S1-710
WORCESTER, MA 01655
Emergency Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Internal Medicine (Rheumatology)
55 LAKE AVE N
WORCESTER, MA 01655

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 Diane St. Onge's NPI number?

The NPI number for Diane St. Onge is 1437347739. It was assigned to this individual provider in the NPPES registry on October 11, 2007.

Where is Diane St. Onge located?

Diane St. Onge practices at 55 Lake Ave N Department Of Hematology/Oncology, Worcester, MA 01655. The listed phone number is (508) 856-2479.

What is Diane St. Onge's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Diane St. Onge enrolled in Medicare?

Yes. Diane St. Onge is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diane St. Onge was last updated on May 26, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.