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Internal Medicine

Raymond F. Hansen, MD

Works at hospitals in Lansing, MI · Michigan

Summary

Dr. Raymond F. Hansen, MD is an internal medicine doctor at 4760 Fashion Square Blvd, Suite L 1, Saginaw, MI 48604. Phone: (989) 282-4003. Accepts Medicare assignment. In 2024, Raymond F. Hansen had 91 Original Medicare patients and 436 services. NPI 1376599274. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4760 Fashion Square Blvd, Suite L 1, Saginaw, MI 48604 · Directions
  • Phone: (989) 282‑4003
  • Medicare: Accepts Medicare assignment
  • Hospital: Edward W Sparrow Hospital
  • Group practice: Northview Medical House Calls PLC
  • Medical school: Michigan State University College Of Human Medicine · graduated 1972 (54 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Raymond F. Hansen, 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 Raymond F. Hansen accept Medicare assignment?
Yes. Medicare's clinician data says Raymond F. Hansen 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 Raymond F. Hansen see?
In 2024, CMS data shows 91 Original Medicare patients and 436 services for Raymond F. Hansen. This counts Original Medicare only and measures volume, not quality.
What is Raymond F. Hansen's NPI number?
1376599274. 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 Raymond F. Hansen, 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 patients91
Services billed to Medicare436
Different services or procedures22
Participating Medicare providerYes
Average age of these patients86

Most frequent services

  1. Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)127 services
  2. Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month (99489)55 services
  3. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)53 services
  4. Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month (99487)43 services
  5. Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)42 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).

  • Alzheimer's disease or dementia67%
  • High blood pressure59%
  • Depression48%
  • Anxiety31%
  • Heart failure30%
  • High cholesterol29%

Hospitals where Raymond F. Hansen works

Medicare's Facility Affiliation Data lists Raymond F. Hansen 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 Raymond F. Hansen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Raymond F. Hansen as a member of this group (CMS data updated October 2, 2026).

  • Northview Medical House Calls PLC36 clinicians in the group

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 →

Other clinicians in Northview Medical House Calls PLC

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

Clinician information

CredentialMD
Medical schoolMichigan State University College Of Human Medicine
Graduation year1972 (54 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1376599274
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