IndividualActive

Andrew Fischer, M.D.

NPI 1962473553 · Pulmonary Disease Physician · Billings, MT

Provider details

NPI number: 1962473553
Entity type: Individual
Primary specialty: Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 01064195A (IN)

Pulmonary Disease PhysicianPrimary207RP1001XLicense MED-PHYS-LIC-50794 (MT)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 01064195A (IN)
Allopathic & Osteopathic Physicians
Critical Care Medicine (Internal Medicine) Physician207RC0200XLicense 036091112 (IL)
Allopathic & Osteopathic Physicians
Critical Care Medicine (Internal Medicine) Physician207RC0200XLicense 01064195A (IN)
Allopathic & Osteopathic Physicians
Pulmonary Disease Physician207RP1001XLicense 036091112 (IL)
Allopathic & Osteopathic Physicians
Pulmonary Disease Physician

801 N 29th St

Billings, MT 59101-0905

Phone: (460) 238-5046

Approximate (ZIP-level) locationGet directions

Po Box 35100

Billings, MT 59107-5100

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.