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PATRICE NICHOLE O'SULLIVAN
NPI 1225515695
Nurse Practitioner in Hyannis, MA

Active since July 27, 2018PECOS Enrolled
85.73/100
CMS Quality Rating

NPPES record last updated: July 29, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 29, 2019, Jul 27, 2018 (2 updates tracked since 2018).

About Patrice Nichole O'sullivan NPPES

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

PATRICE NICHOLE O'SULLIVAN (NPI 1225515695) is an individual nurse practitioner in Hyannis, Massachusetts, licensed in Massachusetts (RN2312872) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225515695
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NamePATRICE NICHOLE O'SULLIVAN
Location Address27 PARK STHyannis, MA 02601-5230
Mailing Address23 Spence Ave Apt 1Quincy, MA 02169-8050 · (339) 933-2226
Phone(133) 993-3222
Sole ProprietorYes
Enumeration DateJuly 27, 2018
Last NPPES UpdateJuly 29, 20192 updates tracked since enumeration
✔ NPI 1225515695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · RN2312872
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.
Also ListedRegistered NurseTaxonomy 163W00000X · License RN2312872 (MA)
27 PARK ST, Hyannis, MA 02601
Open in Google Maps ↗

Other Identifiers 1

Medicaid110142760AMA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrice Nichole O'sullivan 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 Reassignments

2

Medicare enrollment records show Patrice O'sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physicians Of Cape Cod Hospital
Same address
Neuroradiology
27 PARK ST
Hyannis, MA 02601
  • Reassigned Medicare billing, Massachusetts enrollment
  • 678 clinicians in this Medicare group
NPI 1679832364 (508) 957-8667
Dana-Farber Cancer Institute, Inc.
64 mi
General Acute Care Hospital
450 BROOKLINE AVE
Boston, MA 02215
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,026 clinicians in this Medicare group
NPI 1851333686 (617) 632-3000

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 02601 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.73/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.06
Promoting Interoperability100
Improvement Activities40

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.

ERICA MARY HAAS MD
Anesthesiology
27 PARK ST
HYANNIS, MA 02601
Barnstable County (508) 771-1800
KEVIN BRESNAHAN MD
Emergency Medicine
27 PARK ST
HYANNIS, MA 02601
Barnstable County (508) 862-5981
PERINO V. RUSPANTINE CRNA
Nurse Anesthetist, Certified Registered
27 PARK ST
HYANNIS, MA 02601
Barnstable County (508) 562-5000
ISAAC GOODMAN PA-C
Physician Assistant
27 PARK ST, PHS PROVIDER ENROLLMENT
HYANNIS, MA 02601
Barnstable County (508) 862-5981
MS. MICHELLE KATHRYN ANGELI
Nurse Anesthetist, Certified Registered
27 PARK ST
HYANNIS, MA 02601
Barnstable County (602) 909-1422
DR. GEOFFREY NEIL CHAMPAGNE D.O.
Hospitalist
27 PARK ST
HYANNIS, MA 02601
Barnstable County (508) 862-5976
DR. ERIC MICHAEL BAND M.D.
Anesthesiology
27 PARK ST
HYANNIS, MA 02601
Barnstable County (508) 775-5011
WILLIAM DICKSON LICSW
Social Worker (Clinical)
27 PARK ST
HYANNIS, MA 02601
Barnstable County (508) 862-5729

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 Patrice O'sullivan's NPI number?

The NPI number for Patrice O'sullivan is 1225515695. It was assigned to this individual provider in the NPPES registry on July 27, 2018.

Where is Patrice O'sullivan located?

Patrice O'sullivan practices at 27 Park St, Hyannis, MA 02601. The listed phone number is (133) 993-3222.

What is Patrice O'sullivan's specialty?

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

Is Patrice O'sullivan enrolled in Medicare?

Yes. Patrice O'sullivan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Patrice O'sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrice O'sullivan reassigns Medicare benefits to 2 organizations: Physicians Of Cape Cod Hospital (Hyannis, MA) and Dana-Farber Cancer Institute, Inc. (Boston, MA). Each 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 Patrice O'sullivan'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 Patrice O'sullivan was last updated on July 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.