Andrew Robert Fischer, M.D.
Pulmonary Disease Physician · Billings, MT
Andrew Robert Fischer, M.D. is a pulmonary disease physician with a practice address in Billings, Montana, and NPI 1962473553, issued on Jan 31, 2006. Check the license (Montana MED-PHYS-LIC-50794, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew Robert Fischer
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- MED-PHYS-LIC-50794 MT
036091112 IL
01064195A IN
Self-reported in NPPES; status is on the state search - Practice location
- 801 N 29TH St, Billings, MT 59101
- Phone
- (460) 238-5046
- Enumerated
- Jan 31, 2006
- Record last updated
- Sep 18, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid IDs
- 36091112 IL
200876550 IN - Medicare enrollment
- Enrolled (PECOS I20181026001821); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 48 in Montana → Look up another NPI →
Also registered at 801 N 29TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel AlmeStudent in an Organized Health Care Education/Training Program1477349165
- Luis Alvarez, MDClinical Cardiac Electrophysiology Physician1417951922
- Annalee Anderson, MA, CCC-SLPSpeech-Language Pathologist1083047088
- Bijan Andrade, DPMFoot & Ankle Surgery Podiatrist1891059556
Verify Andrew Robert Fischer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-50794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
89 Medicare Part D claims for 37 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin41 claims
- Clindamycin Hcl12 claims
- Latanoprost11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $227.36
8 payments; by number, the most common kind was food and beverage; the largest payer was Mylan Specialty L.P. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Allen Intensivist Group LLCLima, OH
- University Primary Care Practices IncConneaut, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Robert Fischer among 48 pulmonary disease physician records in Montana
Andrew Robert Fischer, M.D. is one of 48 pulmonary disease physician records with a practice address in Montana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 44% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1989 · median 1998 among the 36 with a school on file
- Record last updated2017 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Montana
There are 48 pulmonary disease physician records in Montana.
All 48 in Montana → Every provider in Billings → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Manfred BaumgartnerBillings, MT 591011467618645
- Fernando Caceres Lopez, M.D.Billings, MT 591011225281033
- Frederick Kahn, M.D.Billings, MT 591011942295134
- Vineeth Kumar, M.D.Billings, MT 591011437564473
- Aleksandra Kwasnik, MDBillings, MT 591011841571494
- James McMeekin, M.D.Billings, MT 591011104811298
- Robert Merchant, MDBillings, MT 591011487754057
- David Pucci, D.O.Billings, MT 591011376629436
Common questions
What is Andrew Robert Fischer, M.D.'s NPI number?
Andrew Robert Fischer, M.D.'s National Provider Identifier (NPI) is 1962473553, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Robert Fischer, M.D. located?
The NPPES record lists a practice address at 801 N 29TH St, Billings, MT, 59101. Phone: (460) 238-5046. Providers update this record themselves, so call before visiting.
How can I verify Andrew Robert Fischer, M.D.'s license?
NPPES lists Montana license number MED-PHYS-LIC-50794, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Robert Fischer, M.D. prescribe under Medicare Part D?
In 2024, Andrew Robert Fischer, M.D. had 89 Medicare Part D claims for 37 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.