MALLORY TOOMEY
NPI 1093173155
Nurse Practitioner - Family in Chelsea, MA

Active since February 04, 2016PECOS EnrolledAccepts Medicare Assignment
1000 BROADWAY, CHELSEA, MA 02150(617) 975-6200 Get Directions Write a Review

NPPES record last updated: April 25, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 12, 2017, Feb 4, 2016 (2 updates tracked since 2016).

About Mallory Toomey NPPES

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

MALLORY TOOMEY (NPI 1093173155) is an individual family provider in Chelsea, Massachusetts, licensed in Massachusetts (RN2298799) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1093173155
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMALLORY TOOMEY
Location Address1000 BROADWAYChelsea, MA 02150-2247
Mailing Address1000 BroadwayChelsea, MA 02150-2247 · (617) 975-6200
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 4, 2016
Last NPPES UpdateApril 25, 20232 updates tracked since enumeration
NPPES CertifiedApril 25, 2023
NPI 1093173155 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 · RN2298799
1000 BROADWAY, Chelsea, MA 02150

Accepted 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

Mallory Toomey 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 ID2264710664
PECOS Enrollment IDI20161104000588
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.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
129 services104 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
34 services33 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
24 services24 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
15 services13 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services13 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number220011
Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220086
Location330 Brookline AvenueBoston, MA 02215 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02150 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers23 claims23 services$200.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Pediatrics
1000 BROADWAY
CHELSEA, MA 02150
Family Medicine
1000 BROADWAY
CHELSEA, MA 02150
Internal Medicine
1000 BROADWAY
CHELSEA, MA 02150
Nurse Practitioner (Family)
1000 BROADWAY
CHELSEA, MA 02150
Obstetrics & Gynecology
1000 BROADWAY, WOMEN'S HEALTH
CHELSEA, MA 02150
Internal Medicine
1000 BROADWAY
CHELSEA, MA 02150
Internal Medicine
1000 BROADWAY
CHELSEA, MA 02150
Clinic/Center (Urgent Care)
1000 BROADWAY
CHELSEA, MA 02150

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 Mallory Toomey's NPI number?

The NPI number for Mallory Toomey is 1093173155. It was assigned to this individual provider in the NPPES registry on February 4, 2016.

Where is Mallory Toomey located?

Mallory Toomey practices at 1000 Broadway, Chelsea, MA 02150. The listed phone number is (617) 975-6200.

What is Mallory Toomey's specialty?

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

Is Mallory Toomey enrolled in Medicare?

Yes. Mallory Toomey 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 Mallory Toomey accept?

Health plans from Anthem Blue Cross and Blue Shield list Mallory Toomey 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 Mallory Toomey affiliated with any hospitals?

According to CMS data, Mallory Toomey is affiliated with Cambridge Health Alliance and Beth Israel Deaconess Medical Center.

When was this NPI record last updated?

The NPPES record for Mallory Toomey was last updated on April 25, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.