NPPES file of Aug 9, 2026

Sheila Susan Mathew, FNP

Family Nurse Practitioner · Middletown, NY

Sheila Susan Mathew, FNP is a family nurse practitioner with a practice address in Middletown, New York, and NPI 1063784908, issued on Feb 8, 2012. Check the license (New York F336989-1, 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
1063784908
Name
Sheila Susan Mathew
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F336989-1 NY
Self-reported in NPPES; status is on the state search
Practice location
155 Crystal Run RD, Middletown, NY 10941
Phone
(845) 703-6999
Enumerated
Feb 8, 2012
Record last updated
Jul 21, 2022
Fax
(845) 703-6297
Medicaid ID
04494919 NY
Medicare enrollment
Enrolled (PECOS I20160929001908); 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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Also registered at 155 Crystal Run RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leena Abdelrahman, MDInternal Medicine Physician1467912576
  2. Vindya Achuthan, MDInternal Medicine Physician1114104619
  3. Goustina Adly, DOHospitalist Physician1689051054
  4. Mohamed Hesham Esmat Ahmed Khorshid, MDInternal Medicine Physician1992443709
  5. Rubina Akhter, MDHospitalist Physician1265694020
  6. Josephine Amarosa, ANP, BCAdult Health Nurse Practitioner1699768937

Verify Sheila Susan Mathew 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 F336989-1
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% fewer Medicare Part D claims than the average family nurse practitioner in 2024

356 Medicare Part D claims for 173 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Sheila Mathew356
  2. Specialty average1,305

Most prescribed

  1. Cefuroxime44 claims
  2. Prednisone29 claims
  3. Amoxicillin-Clavulanate Potass16 claims
  4. Furosemide14 claims
  5. Pantoprazole Sodium11 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.

Industry payments in 2024: $125.00

1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sheila Mathew$125.00
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Cogent Medical Care PCNyack, NY
  2. Crystal Run Healthcare Physicians LLPMiddletown, NY
  3. New York Medical Physician Associates PCWarwick, NY
  4. Symphony Medical PCYonkers, NY

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

Sheila Susan Mathew among 14,805 family nurse practitioner records in New York

Sheila Susan Mathew, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 22% of them.

  • NPI issued2012 · 22% of these records are older, 74% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2011 · median 2019 among the 7,239 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

141 family nurse practitioner records list a practice address in Middletown

They are 141 of the 2,682 NPPES records with a practice address in Middletown, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Latoya Byfield, MSN, FNPMiddletown, NY 109411053634139
  2. Jody Cepeda, FNPMiddletown, NY 109411801967484
  3. Andrea Cronin, NPMiddletown, NY 109411124006432
  4. Tannia Cupertino, MSN, RN, APN-CMiddletown, NY 109411588834527
  5. Joanne Frisbie, FNPMiddletown, NY 109411942294335
  6. Alisha Fuller, FNPMiddletown, NY 109411083616544
  7. Barbara Heckman, NPMiddletown, NY 109411912015397
  8. Chiquita Houston-Armstrong, NPMiddletown, NY 109411003826132

Common questions

What is Sheila Susan Mathew, FNP's NPI number?

Sheila Susan Mathew, FNP's National Provider Identifier (NPI) is 1063784908, issued on Feb 8, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Sheila Susan Mathew, FNP located?

The NPPES record lists a practice address at 155 Crystal Run RD, Middletown, NY, 10941. Phone: (845) 703-6999. Providers update this record themselves, so call before visiting.

How can I verify Sheila Susan Mathew, FNP's license?

NPPES lists New York license number F336989-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Sheila Susan Mathew, FNP prescribe under Medicare Part D?

In 2024, Sheila Susan Mathew, FNP had 356 Medicare Part D claims for 173 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.