NPPES file of Aug 9, 2026

Aleksandra Kwasnik, MD

Pulmonary Disease Physician · Billings, MT

Aleksandra Kwasnik, MD is a pulmonary disease physician with a practice address in Billings, Montana, and NPI 1841571494, issued on Sep 8, 2011. Check the license (Montana MED-PHYS-LIC-60836, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841571494
Name
Aleksandra Kwasnik
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
MED-PHYS-LIC-60836 MT
0116024140 VA
Self-reported in NPPES; status is on the state search
Practice location
801 N 29TH St, Billings, MT 59101
Phone
(406) 238-2500
Enumerated
Sep 8, 2011
Record last updated
Feb 24, 2022
Medicare enrollment
Enrolled (PECOS I20190211000840); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 801 N 29TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kylie Abeson, MD, MPHPediatrics Physician1699334987
  2. Juan Adams, M.D.Allergy & Immunology Physician1144512096
  3. Daniel AlmeStudent in an Organized Health Care Education/Training Program1477349165
  4. Luis Alvarez, MDClinical Cardiac Electrophysiology Physician1417951922
  5. Annalee Anderson, MA, CCC-SLPSpeech-Language Pathologist1083047088
  6. Bijan Andrade, DPMFoot & Ankle Surgery Podiatrist1891059556

Verify Aleksandra Kwasnik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license MED-PHYS-LIC-60836
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

255 Medicare Part D claims for 55 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.

  1. Aleksandra Kwasnik255
  2. Specialty average1,425

Most prescribed

  1. Stiolto Respimat45 claims
  2. Albuterol Sulfate Hfa29 claims
  3. Azithromycin21 claims
  4. Spiriva Respimat18 claims
  5. Symbicort18 claims
  6. Prednisone15 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.

The MIPS final score for 2023 (Medicare payment program): 94.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Billings ClinicCody, WY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Aleksandra Kwasnik among 48 pulmonary disease physician records in Montana

Aleksandra Kwasnik, MD 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 2011, is newer than 77% of them.

  • NPI issued2011 · 77% of these records are older, 15% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2011 · median 1998 among the 36 with a school on file
  • Record last updated2022 · 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.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Manfred BaumgartnerBillings, MT 591011467618645
  2. Fernando Caceres Lopez, M.D.Billings, MT 591011225281033
  3. Andrew Fischer, M.D.Billings, MT 591011962473553
  4. Frederick Kahn, M.D.Billings, MT 591011942295134
  5. Vineeth Kumar, M.D.Billings, MT 591011437564473
  6. James McMeekin, M.D.Billings, MT 591011104811298
  7. Robert Merchant, MDBillings, MT 591011487754057
  8. David Pucci, D.O.Billings, MT 591011376629436

Common questions

What is Aleksandra Kwasnik, MD's NPI number?

Aleksandra Kwasnik, MD's National Provider Identifier (NPI) is 1841571494, issued on Sep 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Aleksandra Kwasnik, MD located?

The NPPES record lists a practice address at 801 N 29TH St, Billings, MT, 59101. Phone: (406) 238-2500. Providers update this record themselves, so call before visiting.

How can I verify Aleksandra Kwasnik, MD's license?

NPPES lists Montana license number MED-PHYS-LIC-60836, 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 Aleksandra Kwasnik, MD prescribe under Medicare Part D?

In 2024, Aleksandra Kwasnik, MD had 255 Medicare Part D claims for 55 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

What is Aleksandra Kwasnik, MD's MIPS final score?

The 2023 MIPS final score is 94.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.