Quick answers
- Does Kevin K. Nasseri accept Medicare assignment?
- Yes. Medicare's clinician data says Kevin K. Nasseri 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 K. Nasseri see?
- In 2024, CMS data shows 642 Original Medicare patients and 3,213 services for Kevin K. Nasseri. This counts Original Medicare only and measures volume, not quality.
- What is Kevin K. Nasseri's NPI number?
- 1053368118. 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 K. Nasseri, 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 | 642 |
|---|---|
| Services billed to Medicare | 3,213 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)597 services
- Insertion of needle into vein for collection of blood sample (36415)249 services
- Diagnostic exam of bladder and urethra using an endoscope (52000)184 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)115 services
- Automated urinalysis test (81003)104 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%
- Arthritis47%
- Diabetes29%
- Ischemic heart disease29%
- Chronic kidney disease29%
Hospitals where Kevin K. Nasseri works
Medicare's Facility Affiliation Data lists Kevin K. Nasseri 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.
- Great Plains of SabethaSabetha, KS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 171338
- Hays Medical CenterHays, KS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 170013
- Holton Community HospitalHolton, KS · Critical Access Hospital · Emergency services: listed by Medicare · CCN 171319
- Mercy Regional Medical CenterDurango, CO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 060013
- Monument Health Rapid City HospitalRapid City, SD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 430077
Practice locations
Addresses where Kevin K. Nasseri is enrolled with Medicare (CMS data updated October 2, 2026).
- 1010 Three Springs Blvd, Suite 270Durango, CO 81301 (970) 764‑3845
- 2214 Canterbury Dr, Suite 308Hays, KS 67601 (785) 628‑6014
Group practices
Medicare enrollment lists Kevin K. Nasseri as a member of these groups (CMS data updated October 2, 2026).
- Catholic Health Initiatives Colorado1,225 clinicians in the group
- Hays Medical Center Inc191 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Durango
Clinicians with the same Medicare primary specialty in Durango, CO — not a recommendation.
Other clinicians in Catholic Health Initiatives Colorado
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053368118 |
| 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