Quick answers
- Does Kevin J. Gancarczyk accept Medicare assignment?
- Yes. Medicare's clinician data says Kevin J. Gancarczyk 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 Kevin J. Gancarczyk see?
- In 2024, CMS data shows 1,245 Original Medicare patients and 21,311 services for Kevin J. Gancarczyk. This counts Original Medicare only and measures volume, not quality.
- What is Kevin J. Gancarczyk's NPI number?
- 1013983741. 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 Kevin J. Gancarczyk, 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 | 1,245 |
|---|---|
| Services billed to Medicare | 21,311 |
| Different services or procedures | 114 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, testosterone cypionate, 1 mg (J1071)11,870 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)1,086 services
- Automated urinalysis test (81003)791 services
- Injection, heparin sodium, per 1000 units (J1644)720 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)639 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%
- Arthritis48%
- Ischemic heart disease36%
- Diabetes32%
- Chronic kidney disease32%
Hospitals where Kevin J. Gancarczyk works
Medicare's Facility Affiliation Data lists Kevin J. Gancarczyk 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.
- Ascension St John Broken ArrowBroken Arrow, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370235
- Ascension St John Jane PhillipsBartlesville, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370018
- McAlester Regional Health CenterMcAlester, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370034
- Mercy Hospital Fort SmithFort Smith, AR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 040062
- Oklahoma Surgical Hospital, LLCTulsa, OK · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 370210
Practice locations
Addresses where Kevin J. Gancarczyk is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 E Clark Bass Blvd, 300 Southeast ClinicMcAlester, OK 74501 (918) 421‑6071
- 10901 E 48th StTulsa, OK 74146 (918) 749‑8765
- 6801 Rogers Ave, Suite 202Fort Smith, AR 72903 (918) 749‑8765
Group practices
Medicare enrollment lists Kevin J. Gancarczyk as a member of these groups (CMS data updated October 2, 2026).
- Urologic Specialists of Oklahoma Inc47 clinicians in the group
- McAlester Medical Services LLC22 clinicians in the group
Specialties
- Urologyprimary
Other urologists in McAlester
Clinicians with the same Medicare primary specialty in McAlester, OK — not a recommendation.
Other clinicians in Urologic Specialists of Oklahoma Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arkansas College Of Medicine |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013983741 |
| 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