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MARY ANN HETTICH-KELLY APRN CNS PSYCH
NPI 1790810257
Clinical Nurse Specialist - Psychiatric/Mental Health, Community in Hyannis, MA

Active since February 23, 2007PECOS EnrolledAccepts Medicare Assignment
259 NORTH ST # A, HYANNIS, MA 02601(508) 862-0514(508) 862-0514 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2025, Jan 2, 2024 (2 updates tracked since 2024).

About Mary Ann Hettich-kelly Aprn Cns Psych NPPES

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

MARY ANN HETTICH-KELLY APRN CNS PSYCH (NPI 1790810257) is an individual psychiatric/mental health, community provider in Hyannis, Massachusetts, licensed in Massachusetts (197116) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (1999).

NPPES Registry Identity

NPI1790810257
Entity TypeIndividualFemale
Primary Taxonomy364SP0812X
Provider Legal NameMARY ANN HETTICH-KELLYCredential: APRN CNS PSYCH
Location Address259 NORTH ST # AHyannis, MA 02601-3834
Mailing Address259 North St # AHyannis, MA 02601-3834 · (508) 862-0514 · Fax (508) 862-9184
Phone(508) 862-0514
Fax(508) 862-0514
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1999
Enumeration DateFebruary 23, 2007
Last NPPES UpdateOctober 7, 20252 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1790810257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, CommunityPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0812X
License✔ Licensed in MA · 197116
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 197116 (MA)
259 NORTH ST # A, Hyannis, MA 02601
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Other Names 1

Former Name (1)Mary Ann Hettich Aprn

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Ann Hettich-kelly Aprn Cns Psych 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 ID9739267998
PECOS Enrollment IDI20080429000335
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Mary Hettich-kelly reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Health Center Of Cape Cod, Inc.
11 mi
Community Health
107 COMMERCIAL ST
Mashpee, MA 02649
  • Reassigned Medicare billing, Massachusetts enrollment
  • 59 clinicians in this Medicare group
NPI 1821193145 (508) 477-7090
Northeast Health Services, LLC
45 mi
Mental Health (Including Community Mental Health Center)
30 TAUNTON GREEN, SUITE 5
Taunton, MA 02780
  • Reassigned Medicare billing, Massachusetts enrollment
  • 689 clinicians in this Medicare group
NPI 1225067481 (508) 880-6666

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02601 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 6

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers29 claims58 services$3.86 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers17 claims17 services$34.24 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier20 claims23 services$87.23 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$32.28 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
3 suppliers14 claims2,561 services$0.03 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
3 suppliers14 claims14 services$22.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Mary Hettich-kelly's NPI number?

The NPI number for Mary Hettich-kelly is 1790810257. It was assigned to this individual provider in the NPPES registry on February 23, 2007. The provider is also known as Mary Ann Hettich Aprn.

Where is Mary Hettich-kelly located?

Mary Hettich-kelly practices at 259 North St # A, Hyannis, MA 02601. The listed phone number is (508) 862-0514.

What is Mary Hettich-kelly's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Community, with taxonomy code 364SP0812X.

Is Mary Hettich-kelly enrolled in Medicare?

Yes. Mary Hettich-kelly 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.

Which organizations bill Medicare for Mary Hettich-kelly's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Hettich-kelly reassigns Medicare benefits to 2 organizations: Community Health Center Of Cape Cod, Inc. (Mashpee, MA) and Northeast Health Services, LLC (Taunton, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Hettich-kelly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mary Hettich-kelly was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.