NPPES file of Aug 9, 2026

Mary Colleen Bracken, A.N.P.

Adult Health Nurse Practitioner · West Seneca, NY

Mary Colleen Bracken, A.N.P. is an adult health nurse practitioner with a practice address in West Seneca, New York, and NPI 1376505099, issued on Apr 6, 2006. Check the license (New York F303660, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376505099
Name
Mary Colleen Bracken
Credential
A.N.P.
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
F303660 NY
Self-reported in NPPES; status is on the state search
Practice location
82 Bernice Dr, West Seneca, NY 14224
Phone
(716) 255-2868
Enumerated
Apr 6, 2006
Record last updated
Jan 22, 2026
Fax
(716) 209-3187
Medicare enrollment
Enrolled (PECOS I20040730001125); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Mary Colleen Bracken in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F303660
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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Most of these Medicare Part D claims are vaccines, 70% of the cost of the top drugs

787 Medicare Part D claims for 196 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 47 claims were for opioids.

  1. Mary Bracken787
  2. Specialty average1,280

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Alprazolam40 claims
  2. Clonazepam37 claims
  3. Duloxetine Hcl20 claims
  4. Sertraline Hcl20 claims
  5. Abrysvo18 claims
  6. Furosemide18 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 3 group practices

  1. Mobile Physician Services PLLCBuffalo, NY
  2. Physician Mobile Medical Care PCBuffalo, NY
  3. The Dale Association, Inc.Lockport, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Colleen Bracken among 6,028 adult health nurse practitioner records in New York

Mary Colleen Bracken, A.N.P. is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 87% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2000 · median 2016 among the 2,678 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in New York

There are 6,028 adult health nurse practitioner records in New York.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Linda Blazier, NPWest Seneca, NY 142241295946192
  2. Gwen Bruno, ADULT NURSE PRACTITIWest Seneca, NY 142241841470101
  3. Karee Chella, ANP-BC, RNFAWest Seneca, NY 142241639433170
  4. Mary Katherine Kosowski, A-GNP-CWest Seneca, NY 142241558937441
  5. Marcia Krzywicki, ANPWest Seneca, NY 142241487654802
  6. Heather LearyWest Seneca, NY 142241760874390
  7. Susan Rajczak, ANPWest Seneca, NY 142241578563995
  8. Suzanne Stoklosa, NPWest Seneca, NY 142241780724310

Common questions

What is Mary Colleen Bracken, A.N.P.'s NPI number?

Mary Colleen Bracken, A.N.P.'s National Provider Identifier (NPI) is 1376505099, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Colleen Bracken, A.N.P. located?

The NPPES record lists a practice address at 82 Bernice Dr, West Seneca, NY, 14224. Phone: (716) 255-2868. Providers update this record themselves, so call before visiting.

How can I verify Mary Colleen Bracken, A.N.P.'s license?

NPPES lists New York license number F303660, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Colleen Bracken, A.N.P. prescribe under Medicare Part D?

In 2024, Mary Colleen Bracken, A.N.P. had 787 Medicare Part D claims for 196 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.