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MARYANNE HAGAR APRN
NPI 1255384228
Nurse Practitioner - Gerontology in Shelton, CT

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment
SIX CORPORATE DRIVE, SUITE 420, SHELTON, CT 06484(203) 925-9600(203) 926-0594 Get Directions Write a Review

NPPES record last updated: November 21, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maryanne Hagar Aprn NPPES

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

MARYANNE HAGAR APRN (NPI 1255384228) is an individual gerontology provider in Shelton, Connecticut, licensed in Connecticut (002546) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1255384228
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameMARYANNE HAGARCredential: APRN
Location AddressSIX CORPORATE DRIVE, SUITE 420Shelton, CT 06484
Mailing AddressSix Corporate Drive, Suite 420Shelton, CT 06484 · (203) 925-9600 · Fax (203) 926-0594
Phone(203) 925-9600
Fax(203) 926-0594
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateMay 18, 2006
Last NPPES UpdateNovember 21, 2017
✔ NPI 1255384228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in CT · 002546
Also ListedNurse PractitionerTaxonomy 363L00000X · License 002546 (CT)
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 002546 (CT)
SIX CORPORATE DRIVE, Shelton, CT 06484
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Other Identifiers 1

Medicare UPINP63325CT

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

Maryanne Hagar Aprn 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 ID5698764355
PECOS Enrollment IDI20040507001100
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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
170 services59 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
87 services52 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06484 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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.

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 Maryanne Hagar's NPI number?

The NPI number for Maryanne Hagar is 1255384228. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Maryanne Hagar located?

Maryanne Hagar practices at Six Corporate Drive Suite 420, Shelton, CT 06484. The listed phone number is (203) 925-9600.

What is Maryanne Hagar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Maryanne Hagar enrolled in Medicare?

Yes. Maryanne Hagar 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.

When was this NPI record last updated?

The NPPES record for Maryanne Hagar was last updated on November 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.