Andrew Robert Fischer, MD - Medicare Pulmonary Disease in Billings, MT

Andrew Robert Fischer, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Billings, Montana. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice University Primary Care Practices Inc and his current practice location is 801 N 29th St, Billings, Montana. You can reach out to his office (for appointments etc.) via phone at (460) 238-5046.

Andrew Robert Fischer is licensed to practice in Montana (license number MED-PHYS-LIC-50794) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1962473553.

Contact Information

Andrew Robert Fischer, MD
801 N 29th St,
Billings, MT 59101-0905
(460) 238-5046
Not Available

Map and Direction




Physician's Profile

Full NameAndrew Robert Fischer
GenderMale
SpecialityPulmonary Disease
Experience35 Years
Location801 N 29th St, Billings, Montana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Andrew Robert Fischer graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1962473553
  • Provider Enumeration Date: 01/31/2006
  • Last Update Date: 09/18/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 8628020542
  • Enrollment ID: I20181026001821

Medical Identifiers

Medical identifiers for Andrew Robert Fischer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962473553NPI-NPPES
36091112MedicaidIL
200876550MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01064195A (Indiana)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 036091112 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 01064195A (Indiana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 036091112 (Illinois)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 01064195A (Indiana)Secondary
390200000XStudent In An Organized Health Care Education/training Program (Montana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease MED-PHYS-LIC-50794 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Hospitals Portage Medical CenterRavenna, OHHospital
University Hospitals Of ClevelandCleveland, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Primary Care Practices Inc3072417534930

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Andrew Robert Fischer allows following entities to bill medicare on his behalf.
Entity NameUniversity Primary Care Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003935339
PECOS PAC ID: 3072417534
Enrollment ID: O20031125000767
Entity NameInpatient Medical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093756314
PECOS PAC ID: 6406753045
Enrollment ID: O20031212000790
Entity Name4m Hospitalist Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508288531
PECOS PAC ID: 0446480966
Enrollment ID: O20140303000908

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Andrew Robert Fischer is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Andrew Robert Fischer, MD
Po Box 35100,
Billings, MT 59107-5100

Ph: () -
Andrew Robert Fischer, MD
801 N 29th St,
Billings, MT 59101-0905

Ph: (460) 238-5046

Reviews and Comments


Internal Medicine Doctors in Billings, MT

Charles Wittnam, MD
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Phillip Embury Griffin, M.D.
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Megan B Littlefield, M.D.
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Charles Mcclave, MD
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Karen C. Klee, MD
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Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-238-2500    
Brock P. Whittenberger, MD
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Medicare: Medicare Enrolled
Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-238-2500    
Kaycee Kae Johnson, DO
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Medicare: Medicare Enrolled
Practice Location: 801 N 29th St, Billings, MT 59101
Phone: 406-671-0426    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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