Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. James Brian Haering, DO

Individual provider Hospitalist Physician · NPI 1679664775

Dr. James Brian Haering, DO is an Internal Medicine in Lansing, Michigan. Graduated from Michigan College of Medicine and Surgery in 1991, 35 years ago. Practices with Grant County Public Hospital District 1, a 94-clinician group and accepts Medicare assignment. Licensed in Michigan and Washington.

Years since qualifying
35
Trained at
Michigan College of Medicine and Surgery
Licensed in
MI, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1200 E Michigan Ave Ste 530
Lansing, MI 48912-1800
Phone: (517) 364-5880
Fax: (517) 364-5887
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101012259 (MI)
Hospitalist Physician Taxonomy 208M00000X · Licence 5101012259 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence OP60633104 (WA)

Record details

NPI number1679664775
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESJuly 25, 2023
Certification dateJuly 24, 2023
Mailing addressPo Box 13008, Lansing, MI 48901-3008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolMICHIGAN COLLEGE OF MEDICINE AND SURGERY
Graduated 1991 (35 years in practice)
Group practice Grant County Public Hospital District 1 — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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