Quick answers
- Does Walter R. Parker accept Medicare assignment?
- Yes. Medicare's clinician data says Walter R. Parker 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 Walter R. Parker see?
- In 2024, CMS data shows 1,001 Original Medicare patients and 10,187 services for Walter R. Parker. This counts Original Medicare only and measures volume, not quality.
- What is Walter R. Parker's NPI number?
- 1124144498. 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 Walter R. Parker, 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 patients | 1,001 |
|---|---|
| Services billed to Medicare | 10,187 |
| Different services or procedures | 106 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Automated urinalysis test (81003)1,064 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)892 services
- Ultrasound measurement of bladder capacity after voiding (51798)506 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)489 services
- Detection test by nucleic acid for organism, amplified probe technique (87798)286 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%
- Arthritis41%
- Ischemic heart disease40%
- Diabetes32%
- Anxiety25%
Hospitals where Walter R. Parker works
Medicare's Facility Affiliation Data lists Walter R. Parker 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.
- Healthalliance Hospital Marys Avenue CampusKingston, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330224
- Montefiore St Luke's CornwallNewburgh, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330264
- Northern Dutchess HospitalRhinebeck, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330049
- Vassar Brothers Medical CenterPoughkeepsie, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330023
- Westchester Medical CenterValhalla, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330234
Practice locations
Addresses where Walter R. Parker is enrolled with Medicare (CMS data updated October 2, 2026).
- 243 N RdPoughkeepsie, NY 12601
- 50 Eastdale Ave NPoughkeepsie, NY 12603 (845) 437‑5000
- 696 Dutchess TpkePoughkeepsie, NY 12603 (845) 454‑8200
- 955 Little Britain RdNew Windsor, NY 12553 (845) 437‑5000
Group practices
Medicare enrollment lists Walter R. Parker as a member of this group (CMS data updated October 2, 2026).
- Premier Medical Group of the Hudson Valley PC134 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Poughkeepsie
Clinicians with the same Medicare primary specialty in Poughkeepsie, NY — not a recommendation.
Other clinicians in Premier Medical Group of the Hudson Valley PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1124144498 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians