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RHONDA JEAN MARCOS NP
NPI 1376893016
Nurse Practitioner in Bellingham, MA

Active since September 10, 2012PECOS Enrolled
1003 S MAIN ST, BELLINGHAM, MA 02019(508) 883-0600(508) 883-5990 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 13, 2026, Nov 16, 2022, Mar 11, 2022 and 2 more (5 updates tracked since 2015).

About Rhonda Jean Marcos Np NPPES

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

RHONDA JEAN MARCOS NP (NPI 1376893016) is an individual nurse practitioner in Bellingham, Massachusetts, licensed in Massachusetts (RN269067) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376893016
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRHONDA JEAN MARCOSCredential: NP
Location Address1003 S MAIN STBellingham, MA 02019-1826
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885
Phone(508) 883-0600
Fax(508) 883-5990
Sole ProprietorNo
Enumeration DateSeptember 10, 2012
Last NPPES UpdateJuly 13, 20265 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1376893016 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 · RN269067
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.
1003 S MAIN ST, Bellingham, MA 02019
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Other Names 1

Former Name (1)Rhonda Jean Perkins Np

Other Identifiers 1

Medicaid110102214AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rhonda Jean Marcos 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.

Medicare Billing Reassignment

Medicare enrollment records show Rhonda Marcos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Umass Memorial Medical Group, Inc.
20 mi
Urgent Care
78 SUTTON AVE
Oxford, MA 01540
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,902 clinicians in this Medicare group
NPI 1982381018 (508) 499-1760

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 02019 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRADLEY E HARRIS M.D.
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (508) 883-0600
MICHAEL CHARLES PESCATELLO M.D.
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (508) 883-0600
DR. RANJAN CHOWDHRY M.D.
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (508) 883-0600
IRINA PIELEANU MD
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (508) 883-0600
MENGTAO ZHANG MD
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (088) 830-6005
PRADEEP KUMAR MD
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (508) 883-0600
ANN E RICKERT M.D.
Internal Medicine
1003 S MAIN ST
BELLINGHAM, MA 02019
Norfolk County (508) 883-0600

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 Rhonda Marcos's NPI number?

The NPI number for Rhonda Marcos is 1376893016. It was assigned to this individual provider in the NPPES registry on September 10, 2012. The provider is also known as Rhonda Jean Perkins Np.

Where is Rhonda Marcos located?

Rhonda Marcos practices at 1003 S Main St, Bellingham, MA 02019. The listed phone number is (508) 883-0600.

What is Rhonda Marcos's specialty?

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

Is Rhonda Marcos enrolled in Medicare?

Yes. Rhonda Marcos is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rhonda Marcos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rhonda Marcos reassigns Medicare benefits to Umass Memorial Medical Group, Inc. (Oxford, MA). The 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 Rhonda Marcos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rhonda Marcos accept?

Health plans from Anthem Blue Cross and Blue Shield list Rhonda Marcos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rhonda Marcos was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.