Dr. Michael Leroy Ahrens , MD
Internal Medicine • Lansing, MI
Professional Overview & Biography Verified Profile Summary
Dr. Michael Ahrens, MD is a certified Internal Medicine practicing in Lansing, MI. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Ahrens delivers high-quality medical care to the local community at 2900 COLLINS RD.
Dr. Ahrens does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
2900 Collins Rd
Lansing, MI 489108394
Medicare Profile & Education
Other
2021
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Lansing, MI
Practicing in Lansing, MI (6010 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-01-14NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Secondary Practice Locations
10500 Quivira Rd
Overland Park, KS 662152373
Phone: 9135415000
3955 Patient Care Dr Ste A
Lansing, MI 489114271
Phone: 5173747600
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 3955 PATIENT CARE DR STE A, LANSING, MI 489114271 (Tel: 5173747600)
Recorded as MICHAEL AHRENS, MD
Internal Medicine (License #4301515242 in MI)
Registered at 2900 COLLINS RD, LANSING, MI 489108394 (Tel: 5179756000)
Registered at 2900 COLLINS RD, LANSING, MI 489108394 (Tel: 5179756000)
Internal Medicine (License #94-10789 in KS)
NPI status registered as active in NPPES database
Registered at 10500 QUIVIRA RD, OVERLAND PARK, KS 662152373 (Tel: 9135415000)
Registered at 12200 W 106TH ST STE 325, OVERLAND PARK, KS 662152305 (Tel: 9135416022)
Recorded as MICHAEL AHRENS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
3955 Patient Care Dr Ste A
Lansing, MI 489114271
Phone: 5173747600
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.