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ERIN MERRITT
NPI 1427784305
Nurse Practitioner - Acute Care in Cambridge, MA

Active since July 25, 2022PECOS EnrolledAccepts Medicare Assignment
300 MOUNT AUBURN ST STE 310, CAMBRIDGE, MA 02138(617) 497-1125(617) 497-1121 Get Directions Write a Review

NPPES record last updated: July 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Erin Merritt NPPES

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

ERIN MERRITT (NPI 1427784305) is an individual acute care provider in Cambridge, Massachusetts, licensed in Massachusetts (2294204) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS, is affiliated with Mount Auburn Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1427784305
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameERIN MERRITT
Location Address300 MOUNT AUBURN ST STE 310Cambridge, MA 02138-5665
Mailing Address300 Mount Auburn St Ste 310Cambridge, MA 02138-5665 · (617) 497-1125 · Fax (617) 497-1121
Phone(617) 497-1125
Fax(617) 497-1121
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 25, 2022
NPPES CertifiedJuly 25, 2022
✔ NPI 1427784305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MA · 2294204
300 MOUNT AUBURN ST STE 310, Cambridge, MA 02138
Open in Google Maps ↗

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Erin Merritt 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 ID6608259387
PECOS Enrollment IDI20220812000712
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.

Hospital Affiliations CMS Care Compare

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

Mount Auburn Hospital

Acute Care Hospitals · Cambridge, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220002
Location330 Mount Auburn StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02138 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 5

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

YUN- TING ERIC YEH M.D.
Internal Medicine (Cardiovascular Disease)
300 MOUNT AUBURN ST STE 310
CAMBRIDGE, MA 02138
Middlesex County (617) 497-1560
ELIZABETH SUTERA GREEN CNP
Nurse Practitioner
300 MOUNT AUBURN ST STE 310
CAMBRIDGE, MA 02138
Middlesex County (617) 497-1560
DR. STEPHEN ANDREW GANNON M.D.
Internal Medicine (Cardiovascular Disease)
300 MOUNT AUBURN ST STE 310
CAMBRIDGE, MA 02138
Middlesex County (617) 497-1560
DR. BINU PHILIPS M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
300 MOUNT AUBURN ST STE 310
CAMBRIDGE, MA 02138
Middlesex County (617) 497-1560
BROOKE HARLOW PHARMD
Pharmacist (Cardiology)
300 MOUNT AUBURN ST STE 310
CAMBRIDGE, MA 02138
Middlesex County (617) 497-1560

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 Erin Merritt's NPI number?

The NPI number for Erin Merritt is 1427784305. It was assigned to this individual provider in the NPPES registry on July 25, 2022.

Where is Erin Merritt located?

Erin Merritt practices at 300 Mount Auburn St Ste 310, Cambridge, MA 02138. The listed phone number is (617) 497-1125.

What is Erin Merritt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Erin Merritt enrolled in Medicare?

Yes. Erin Merritt 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.

What insurance does Erin Merritt accept?

Health plans from Anthem Blue Cross and Blue Shield list Erin Merritt 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.

Is Erin Merritt affiliated with any hospitals?

According to CMS data, Erin Merritt is affiliated with Mount Auburn Hospital.

When was this NPI record last updated?

The NPPES record for Erin Merritt was last updated on July 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.