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MS. MARY A KIELY A.N.P
NPI 1114134657
Nurse Practitioner - Adult Health in New York, NY

Active since May 16, 2007PECOS Enrolled
530 1ST AVE, HCC 14TH FLOOR ROOM 5, NEW YORK, NY 10016(212) 263-0980(212) 263-0941 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Mary A Kiely A.n.p NPPES

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

MS. MARY A KIELY A.N.P (NPI 1114134657) is an individual adult health provider in New York, New York, licensed in New York (303105) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114134657
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. MARY A KIELYCredential: A.N.P
Location Address530 1ST AVE, HCC 14TH FLOOR ROOM 5New York, NY 10016-6402
Mailing Address530 1st Ave, Hcc 14th Floor Room 5New York, NY 10016-6402 · (212) 263-0980 · Fax (212) 263-0941
Phone(212) 263-0980
Fax(212) 263-0941
Sole ProprietorNo
Enumeration DateMay 16, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1114134657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · 303105
530 1ST AVE, New York, NY 10016
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mary A Kiely A.n.p is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Kiely reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nyu Langone Hospitals
Same address
Internal Medicine
530 1ST AVE
New York, NY 10016
  • Reassigned Medicare billing, New York enrollment
  • 616 clinicians in this Medicare group
NPI 1790975944 (212) 460-0110
New York University
1,039 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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 10016 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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 20

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

DR. SEAN MICHAEL BAILEY M.D.
Pediatrics
530 1ST AVE, SUITE 7A
NEW YORK, NY 10016
New York County (212) 263-7477
MR. ROBERT PHILIP CHARLES HOLD JR. PA-C
Physician Assistant (Medical)
530 1ST AVE
NEW YORK, NY 10016
New York County (212) 263-3166
ELIZABETH MARIE KACZKA NP
Nurse Practitioner (Acute Care)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
New York County (630) 842-4805
HILDA NKANSAH FNP-BC
Nurse Practitioner (Family)
530 1ST AVE, SUITE 10Q
NEW YORK, NY 10016
New York County (212) 263-7021
MAUREEN LYNN NP
Nurse Practitioner (Acute Care)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
New York County (212) 263-6384
NEW YORK UNIVERSITY
Plastic Surgery
530 1ST AVE, SUITE 8Y
NEW YORK, NY 10016
New York County (212) 263-8452
NATALIE JILL KLAR M.D.
Internal Medicine (Medical Oncology)
530 1ST AVE
NEW YORK, NY 10016
New York County (212) 263-4689
DR. MICHAEL D ZERVOS M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
New York County (212) 263-7102

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 Kiely's NPI number?

The NPI number for Mary Kiely is 1114134657. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Mary Kiely located?

Mary Kiely practices at 530 1st Ave Hcc 14th Floor Room 5, New York, NY 10016. The listed phone number is (212) 263-0980.

What is Mary Kiely's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Mary Kiely enrolled in Medicare?

Yes. Mary Kiely is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mary Kiely's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Kiely reassigns Medicare benefits to 2 organizations: Nyu Langone Hospitals (New York, NY) and New York University (Boynton Beach, FL). 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 Kiely'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 Kiely was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.