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Internal Medicine

Mirza J. Hussain, MD

Works at hospitals in Saginaw, MI · Michigan

Summary

Dr. Mirza J. Hussain, MD is an internal medicine doctor at 1447 N Harrison St, Select Specialty Hospital, Saginaw, MI 48602. Phone: (989) 583-4235. Accepts Medicare assignment. In 2024, Mirza J. Hussain had 244 Original Medicare patients and 1,548 services. NPI 1780784934. 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 Mirza J. Hussain, 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 Mirza J. Hussain accept Medicare assignment?
Yes. Medicare's clinician data says Mirza J. Hussain 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 Mirza J. Hussain see?
In 2024, CMS data shows 244 Original Medicare patients and 1,548 services for Mirza J. Hussain. This counts Original Medicare only and measures volume, not quality.
What is Mirza J. Hussain's NPI number?
1780784934. 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 Mirza J. Hussain, 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 patients244
Services billed to Medicare1,548
Different services or procedures29
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)486 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)299 services
  3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)125 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)123 services
  5. Hospital discharge day management, more than 30 minutes (99239)114 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%
  • Arthritis53%
  • Anxiety39%
  • Chronic kidney disease39%
  • Diabetes38%

Hospitals where Mirza J. Hussain works

Medicare's Facility Affiliation Data lists Mirza J. Hussain 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.

Practice locations

Addresses where Mirza J. Hussain is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Saginaw

Clinicians with the same Medicare primary specialty in Saginaw, MI — not a recommendation.

All internal medicine doctors in Saginaw →

Clinician information

CredentialMD
Graduation year1989 (37 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1780784934
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