MADISON COX PMHNP
NPI 1285228544
Nurse Practitioner - Psychiatric/Mental Health in Natick, MA

Active since February 25, 2021PECOS EnrolledAccepts Medicare Assignment
67 UNION ST STE 106, NATICK, MA 01760(781) 666-2711(781) 666-2712 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 15, 2026, May 3, 2023, Mar 23, 2023 and 2 more (5 updates tracked since 2021).

About Madison Cox Pmhnp NPPES

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

MADISON COX PMHNP (NPI 1285228544) is an individual psychiatric/mental health provider in Natick, Massachusetts, licensed in Massachusetts (RN2377202) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lancaster, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1285228544
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMADISON COXCredential: PMHNP
Location Address67 UNION ST STE 106Natick, MA 01760-7700
Mailing Address61 Lincoln St Ste 203Framingham, MA 01702-8264 · (781) 666-2711 · Fax (781) 666-2712
Fax(781) 666-2712
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 25, 2021
Last NPPES UpdateMay 15, 20265 updates tracked since enumeration
NPPES CertifiedMay 15, 2026
NPI 1285228544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses Licensed in MA · RN2377202 Licensed in NY · 403932
67 UNION ST STE 106, Natick, MA 01760

Secondary Practice Location 1

Location 15775 Broadway St Ste 14Lancaster, NY 14086-2456 · Phone (716) 544-8848 · Fax (888) 612-0831

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

Madison Cox Pmhnp 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 ID9234502980
PECOS Enrollment IDI20230301000117
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 2

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.
267 services28 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.
250 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01760 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.

Nurse Practitioner (Psychiatric/Mental Health)
67 UNION ST STE 106
NATICK, MA 01760
Social Worker (Clinical)
67 UNION ST STE 106
NATICK, MA 01760
Nurse Practitioner (Psychiatric/Mental Health)
67 UNION ST STE 106
NATICK, MA 01760
Nurse Practitioner (Psychiatric/Mental Health)
67 UNION ST STE 106
NATICK, MA 01760
Nurse Practitioner (Psychiatric/Mental Health)
67 UNION ST STE 106
NATICK, MA 01760
Counselor (Mental Health)
67 UNION ST STE 106
NATICK, MA 01760
Nurse Anesthetist, Certified Registered
67 UNION ST STE 106
NATICK, MA 01760

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 Madison Cox's NPI number?

The NPI number for Madison Cox is 1285228544. It was assigned to this individual provider in the NPPES registry on February 25, 2021.

Where is Madison Cox located?

Madison Cox practices at 67 Union St Ste 106, Natick, MA 01760. The listed phone number is (781) 666-2711.

What is Madison Cox's specialty?

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

Is Madison Cox enrolled in Medicare?

Yes. Madison Cox 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 Madison Cox accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan list Madison Cox 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 Madison Cox was last updated on May 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.