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Nephrology

Wirasat Hasnain, MD

Works at hospitals in Durant, OK · Madill, OK · Denison, TX … · Oklahoma, Texas

Summary

Dr. Wirasat Hasnain, MD is a nephrologist at 2741 FM, Suite 691, Denison, TX 75020. Phone: (903) 893-7170. Accepts Medicare assignment. In 2024, Wirasat Hasnain had 606 Original Medicare patients and 3,767 services. NPI 1679574891. 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 Wirasat Hasnain, 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 Wirasat Hasnain accept Medicare assignment?
Yes. Medicare's clinician data says Wirasat Hasnain 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 Wirasat Hasnain see?
In 2024, CMS data shows 606 Original Medicare patients and 3,767 services for Wirasat Hasnain. This counts Original Medicare only and measures volume, not quality.
What is Wirasat Hasnain's NPI number?
1679574891. 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 Wirasat Hasnain, 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 patients606
Services billed to Medicare3,767
Different services or procedures40
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)711 services
  2. Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)435 services
  3. 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)369 services
  4. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)281 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)256 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%
  • Chronic kidney disease75%
  • Diabetes64%
  • Arthritis60%
  • Ischemic heart disease60%

Hospitals where Wirasat Hasnain works

Medicare's Facility Affiliation Data lists Wirasat Hasnain 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.

  • Alliancehealth DurantDurant, OK · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 370014
  • Alliancehealth MadillMadill, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371326
  • Texoma Medical CenterDenison, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450324
  • TMC- Bonham HospitalBonham, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451370
  • Wilson N Jones Regional Medical CenterSherman, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450469

Practice locations

Addresses where Wirasat Hasnain is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Wirasat Hasnain as a member of this group (CMS data updated October 2, 2026).

  • Kidney Care Associates LLP8 clinicians in the group

Specialties

Find other Nephrology doctors in Texas →

Other nephrologists in Denison

Clinicians with the same Medicare primary specialty in Denison, TX — not a recommendation.

All nephrologists in Denison →

Other clinicians in Kidney Care Associates LLP

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1679574891
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