Internal Medicine, Pulmonary Disease
ANDREW FISCHER M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1962473553 · enumerated 2006-01-31 · record updated 2017-09-18. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 801 N 29TH ST, BILLINGS, MT, 59101-0905 (460) 238-5046 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 35100, BILLINGS, MT, 59107-5100 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License 01064195A IN
- Internal Medicine, Critical Care Medicine 207RC0200X · License 036091112 IL
- Internal Medicine, Critical Care Medicine 207RC0200X · License 01064195A IN
- Internal Medicine, Pulmonary Disease 207RP1001X · License 036091112 IL
- Internal Medicine, Pulmonary Disease 207RP1001X · License 01064195A IN
- Student in an Organized Health Care Education/Training Program 390200000X
- Internal Medicine, Pulmonary Disease 207RP1001X · Primary · License MED-PHYS-LIC-50794 MT
In this directory
MT Yellowstone County Billings Internal Medicine, Pulmonary Disease
Locations and evidence
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Practice location
BILLINGS, MT, 591010905
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.