Quick answers
- Does Mathew Oommen accept Medicare assignment?
- Yes. Medicare's clinician data says Mathew Oommen 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 Mathew Oommen see?
- In 2024, CMS data shows 530 Original Medicare patients and 992 services for Mathew Oommen. This counts Original Medicare only and measures volume, not quality.
- What is Mathew Oommen's NPI number?
- 1467406140. 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 Mathew Oommen, 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 | 530 |
|---|---|
| Services billed to Medicare | 992 |
| Different services or procedures | 62 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Diagnostic exam of bladder and urethra using an endoscope (52000)262 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)170 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)124 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)64 services
- Biopsy of prostate gland (55700)51 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%
- Arthritis42%
- Diabetes40%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)34%
- Ischemic heart disease33%
Hospitals where Mathew Oommen works
Medicare's Facility Affiliation Data lists Mathew Oommen 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.
- CHI St Alexius HealthBismarck, ND · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 350002
- Heart of America Medical CenterRugby, ND · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 351332
- Mountrail County Medical Center IncStanley, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351301
- St Andrews Health Center - CAHBottineau, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351307
- Trinity HospitalsMinot, ND · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 350006
Practice locations
Addresses where Mathew Oommen is enrolled with Medicare (CMS data updated October 2, 2026).
- 2305 37th Ave SWMinot, ND 58701 (701) 418‑8000
Group practices
Medicare enrollment lists Mathew Oommen as a member of this group (CMS data updated October 2, 2026).
- Trinity Health290 clinicians in the group
Specialties
- Urologyprimary
Other urologists in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Other clinicians in Trinity Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467406140 |
| 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