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THERESA M CADIEUX-MILLIKEN NP
NPI 1851559330
Nurse Practitioner in Rochester, NY

Active since May 30, 2008PECOS EnrolledAccepts Medicare Assignment
90.23/100
CMS Quality Rating
601 ELMWOOD AVE, ROCHESTER, NY 14642(585) 273-3760(585) 273-1129 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 5, 2023, Aug 15, 2022, May 6, 2021 and 1 more (4 updates tracked since 2019).

About Theresa M Cadieux-milliken Np NPPES

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

THERESA M CADIEUX-MILLIKEN NP (NPI 1851559330) is an individual nurse practitioner in Rochester, New York, licensed in New York (F303788) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Strong Memorial Hospital, and maintains a secondary practice location in Rochester.

NPPES Registry Identity

NPI1851559330
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTHERESA M CADIEUX-MILLIKENCredential: NP
Location Address601 ELMWOOD AVERochester, NY 14642-0002
Mailing Address601 Elmwood Ave, Box 679bRochester, NY 14642-0001 · (585) 273-3760 · Fax (585) 273-1129
Phone(585) 273-3760
Fax(585) 273-1129
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateMay 30, 2008
Last NPPES UpdateJuly 5, 20234 updates tracked since enumeration
NPPES CertifiedAugust 15, 2022
✔ NPI 1851559330 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 NY · F303788
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 ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License F303788 (NY), 303788 (NY)
601 ELMWOOD AVE, Rochester, NY 14642
Open in Google Maps ↗

Secondary Practice Location 1

Location 11425 Portland AveRochester, NY 14621-3001 · Phone (585) 442-5320 · Fax (585) 922-9359

Other Identifiers 1

Medicaid03157288NY

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

Theresa M Cadieux-milliken Np 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 ID5698814549
PECOS Enrollment IDI20091205000192
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

3

Medicare enrollment records show Theresa Cadieux-milliken reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cardiology Clinical Group
Same address
Cardiovascular Disease
601 ELMWOOD AVE, BOX 679B
Rochester, NY 14642
  • Reassigned Medicare billing, New York enrollment
  • 156 clinicians in this Medicare group
NPI 1811936727 (585) 275-4751
Western New York Medical Practice, P.C.
1.5 mi
Cardiovascular Disease
2365 CLINTON AVE S
Rochester, NY 14618
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Western New York Medical Practice PC
  • 1,030 clinicians in this Medicare group
NPI 1114322377 (585) 442-5320
Rochester General Hospital
2.3 mi
Internal Medicine
222 ALEXANDER ST
Rochester, NY 14607
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1760557656 (585) 922-3150

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330285
Location601 Elmwood AveRochester, NY 14642 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14642 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

90.23/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.68
Promoting Interoperability100
Improvement Activities40
Cost70.25

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.

CARIE E BRADT RPA-C
Physician Assistant
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-6070
DR. RITA DADIZ DO
Pediatrics (Neonatal-Perinatal Medicine)
601 ELMWOOD AVE, BOX 635
ROCHESTER, NY 14642
Monroe County (585) 275-7787
DR. SCOTT ROSS SCHIFFMAN M.D.
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE, BOX 648
ROCHESTER, NY 14642
Monroe County (585) 275-1128
SARAH ANNE ROSSI FNP
Nurse Practitioner (Family)
601 ELMWOOD AVE, BOX 652
ROCHESTER, NY 14642
Monroe County (585) 279-5100
JIMENA CUBILLOS MD
Urology (Pediatric Urology)
601 ELMWOOD AVE, BOX 656
ROCHESTER, NY 14642
Monroe County (585) 275-3342
MRS. ANNE SCHERBERGER KEEFER RN NP
Nurse Practitioner (Adult Health)
601 ELMWOOD AVE, BOX 704
ROCHESTER, NY 14642
Monroe County (585) 275-5307
SCOTT OVERHOLT DDS
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVE, BOX 705
ROCHESTER, NY 14642
Monroe County (585) 275-7978
MS. SARAH L AVERILL MD
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-2100

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 Theresa Cadieux-milliken's NPI number?

The NPI number for Theresa Cadieux-milliken is 1851559330. It was assigned to this individual provider in the NPPES registry on May 30, 2008.

Where is Theresa Cadieux-milliken located?

Theresa Cadieux-milliken practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 273-3760.

What is Theresa Cadieux-milliken's specialty?

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

Is Theresa Cadieux-milliken enrolled in Medicare?

Yes. Theresa Cadieux-milliken 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 organizations bill Medicare for Theresa Cadieux-milliken's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Cadieux-milliken reassigns Medicare benefits to 3 organizations: Cardiology Clinical Group (Rochester, NY), Western New York Medical Practice, P.C. (Rochester, NY) and Rochester General Hospital (Rochester, NY). 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 Theresa Cadieux-milliken's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Theresa Cadieux-milliken affiliated with any hospitals?

According to CMS data, Theresa Cadieux-milliken is affiliated with Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Theresa Cadieux-milliken was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.