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Nurse Practitioner

Daniel T. Dennis Jr., NP

Works at hospitals in Star Lake, NY · Alexandria Bay, NY · Montour Falls, NY … · New York

Summary

Daniel T. Dennis Jr., NP is a nurse practitioner at 1014 Oswegatchie Trail Rd, Star Lake, NY 13690. Phone: (315) 848-3351. Accepts Medicare assignment. In 2024, Daniel T. Dennis Jr. had 28 Original Medicare patients and 31 services. NPI 1881044295. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Daniel T. Dennis Jr., joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Daniel T. Dennis Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Daniel T. Dennis Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Daniel T. Dennis Jr. see?
In 2024, CMS data shows 28 Original Medicare patients and 31 services for Daniel T. Dennis Jr.. This counts Original Medicare only and measures volume, not quality.
What is Daniel T. Dennis Jr.'s NPI number?
1881044295. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Daniel T. Dennis Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients28
Services billed to Medicare31
Different services or procedures8
Participating Medicare providerYes
Average age of these patients79

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis54%

Hospitals where Daniel T. Dennis Jr. works

Medicare's Facility Affiliation Data lists Daniel T. Dennis Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Daniel T. Dennis Jr. is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Daniel T. Dennis Jr. as a member of these groups (CMS data updated October 2, 2026).

  • SUNY Health Science Center at Syracuse212 clinicians in the group
  • Physicians Medical Associates New York PC102 clinicians in the group
  • Schuyler Hospital Inc43 clinicians in the group
  • Clifton-Fine Healthcare Corporation17 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, New York →

Other nurse practitioners in Star Lake

Clinicians with the same Medicare primary specialty in Star Lake, NY — not a recommendation.

All nurse practitioners in Star Lake →

Other clinicians in SUNY Health Science Center at Syracuse

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialNP
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1881044295
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians