1. Home
  2. Directory
  3. Massachusetts
  4. Mashpee
  5. Nurse Practitioner
  6. NPI Profile

MARY KATHERINE MARCELLUS CNP
NPI 1700662004
Nurse Practitioner - Family in Mashpee, MA

Active since September 04, 2023PECOS EnrolledAccepts Medicare Assignment
195 FALMOUTH RD APT 8A, MASHPEE, MA 02649(802) 384-2061 Get Directions Write a Review

NPPES record last updated: September 4, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary Katherine Marcellus Cnp NPPES

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

MARY KATHERINE MARCELLUS CNP (NPI 1700662004) is an individual family provider in Mashpee, Massachusetts, licensed in Massachusetts (RN2329432) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1700662004
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY KATHERINE MARCELLUSCredential: CNP
Location Address195 FALMOUTH RD APT 8AMashpee, MA 02649-2683
Mailing Address195 Falmouth Rd Apt 8aMashpee, MA 02649-2683 · (802) 384-2061
Phone(802) 384-2061
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 4, 2023
NPPES CertifiedSeptember 4, 2023
✔ NPI 1700662004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · RN2329432
195 FALMOUTH RD APT 8A, Mashpee, MA 02649
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Katherine Marcellus Cnp 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 ID3577044601
PECOS Enrollment IDI20260226000327
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 02649 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.

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 Mary Marcellus's NPI number?

The NPI number for Mary Marcellus is 1700662004. It was assigned to this individual provider in the NPPES registry on September 4, 2023.

Where is Mary Marcellus located?

Mary Marcellus practices at 195 Falmouth Rd Apt 8A, Mashpee, MA 02649. The listed phone number is (802) 384-2061.

What is Mary Marcellus's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Marcellus enrolled in Medicare?

Yes. Mary Marcellus 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.

When was this NPI record last updated?

The NPPES record for Mary Marcellus was last updated on September 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.