REGINA MACHARIA
NPI 1790356434
Nurse Practitioner - Psychiatric/Mental Health in Lawrence, MA

Active since July 04, 2021PECOS EnrolledAccepts Medicare Assignment
280 MERRIMACK ST STE 141, LAWRENCE, MA 01843(508) 475-9711 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 10, 2025, Sep 7, 2023, Jul 4, 2021 (3 updates tracked since 2021).

About Regina Macharia NPPES

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

REGINA MACHARIA (NPI 1790356434) is an individual psychiatric/mental health provider in Lawrence, Massachusetts, licensed in Massachusetts (265827) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1790356434
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameREGINA MACHARIA
Location Address280 MERRIMACK ST STE 141Lawrence, MA 01843-1780
Mailing Address234 Littleton Rd Ste 1bWestford, MA 01886-3530 · (978) 581-1735 · Fax (978) 506-2313
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 4, 2021
Last NPPES UpdateFebruary 10, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2025
NPI 1790356434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MA · 265827
Also ListedRegistered Nurse · General PracticeTaxonomy 163WG0000X · License RN265827 (MA)
280 MERRIMACK ST STE 141, Lawrence, MA 01843

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

Regina Macharia 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 ID749409597
PECOS Enrollment IDI20220812001879
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 3

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.
190 services33 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
133 services30 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01843 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.

Other Providers at the Same Location NPPES 17

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

Counselor (Mental Health)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Counselor (Mental Health)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Social Worker (Clinical)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Nurse Practitioner (Psychiatric/Mental Health)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Nurse Practitioner (Psychiatric/Mental Health)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Social Worker
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Counselor (Mental Health)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843
Counselor (Mental Health)
280 MERRIMACK ST STE 141
LAWRENCE, MA 01843

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 Regina Macharia's NPI number?

The NPI number for Regina Macharia is 1790356434. It was assigned to this individual provider in the NPPES registry on July 4, 2021.

Where is Regina Macharia located?

Regina Macharia practices at 280 Merrimack St Ste 141, Lawrence, MA 01843. The listed phone number is (508) 475-9711.

What is Regina Macharia's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Regina Macharia enrolled in Medicare?

Yes. Regina Macharia 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 Regina Macharia accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and UnitedHealthcare list Regina Macharia 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 Regina Macharia was last updated on February 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.