Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Urology

David J. Kozminski, MD

Works at hospitals in Hastings, MI · Troy, NY · Albany, NY · Michigan, New York

Summary

Dr. David J. Kozminski, MD is a urologist at 1735 Route 9, Halfmoon, NY 12065. Phone: (518) 525-2525. Accepts Medicare assignment. In 2024, David J. Kozminski had 203 Original Medicare patients and 729 services. NPI 1306208533. 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 David J. Kozminski, 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 David J. Kozminski accept Medicare assignment?
Yes. Medicare's clinician data says David J. Kozminski 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 David J. Kozminski see?
In 2024, CMS data shows 203 Original Medicare patients and 729 services for David J. Kozminski. This counts Original Medicare only and measures volume, not quality.
What is David J. Kozminski's NPI number?
1306208533. 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 David J. Kozminski, 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 patients203
Services billed to Medicare729
Different services or procedures54
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Automated urinalysis test (81003)112 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)62 services
  3. Diagnostic exam of bladder and urethra using an endoscope (52000)60 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)53 services
  5. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)42 services

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%
  • Arthritis52%
  • Ischemic heart disease38%
  • Chronic kidney disease33%
  • Depression32%

Hospitals where David J. Kozminski works

Medicare's Facility Affiliation Data lists David J. Kozminski 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.

  • Corewell Health Pennock HospitalHastings, MI · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 231339
  • Samaritan HospitalTroy, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330180
  • St Peter's HospitalAlbany, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330057

Practice locations

Addresses where David J. Kozminski is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists David J. Kozminski as a member of this group (CMS data updated October 2, 2026).

  • St. Peter's Health Partners Medical Associates, P.C.487 clinicians in the group

Specialties

Find other Urology doctors in New York →

Other urologists in Halfmoon

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

All urologists in Halfmoon →

Other clinicians in St. Peter's Health Partners Medical Associates, P.C.

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

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1306208533
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