J Clin Sleep Med
Dr. Aleksandra M. Kwasnik, MD
- Medicare services, 2024
- 649
- Medicare patients, 2024
- 286
- Part D claims, 2024
- 255
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 2800 10th Ave N, Billings, MT 59101
- Practice phone
- Call (406) 657-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kwasnik's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Aleksandra M. Kwasnik is a pulmonologist in Billings, Montana
Dr. Kwasnik practices at Billings Clinic Hospital in Billings, Montana, part of Billings Clinic.
Dr. Kwasnik's NPI, 1841571494, was assigned on September 8, 2011. Dr. Kwasnik holds Montana license MED-PHYS-LIC-60836.
- NPI
- 1841571494NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446491385
- NPI enumeration date
- September 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (406) 657-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aleksandra M. Kwasnik practices at Billings Clinic Hospital in Billings, Montana
Dr. Kwasnik's primary practice is Billings Clinic Hospital, at 2800 10th Ave N, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 657-4000.
- Billings Clinic Hospital2800 10th Ave N, Billings, MT 59101 · Yellowstone CountyPhone(406) 657-4000
Source: Dmand AI Affiliation Data
Dr. Aleksandra M. Kwasnik is affiliated with 2 sites of care and 1 medical group
Dr. Kwasnik's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. The medical group on file is Billings Clinic. Dmand AI also links Dr. Kwasnik to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Aleksandra M. Kwasnik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwasnik practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Billings Clinic Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aleksandra M. Kwasnik is one of 45 pulmonologists in Montana
Pulmonary disease is Dr. Kwasnik's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Kwasnik's licenses on file in 2 states: Montana and Virginia.
Specialties and state licenses
- Pulmonary disease, MontanaPrimary
- Student in an organized health care education/training program, Virginia
Pulmonologists near Dr. Kwasnik
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Aleksandra M. Kwasnik billed Medicare for 649 services in 2024
CMS data shows 649 Medicare services from Dr. Kwasnik across 14 procedure codes in 2024, for 286 Medicare patients. Medicare paid $67,778 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kwasnik's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4172024: 50321%
- Tests and treatments
- 2023: 582024: 10886%
- Other services
- 2023: 02024: 38
Dr. Kwasnik compared with the Montana median for pulmonologists, 2024
- Dr. Kwasnik
- Montana median
- Medicare services
- 649vs 56615% above
- Medicare patients
- 286vs 2706% above
- Part D claims
- 146vs 24741% below
Medians across 50 pulmonologists in Montana with Dmand AI profiles that report each measure.
Dr. Kwasnik's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kwasnik and other pulmonologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aleksandra M. Kwasnik treated 286 Medicare patients in 2024, average age 73
CMS counts 286 Medicare patients who saw Dr. Kwasnik in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kwasnik's median patient age at 69, with 57% women.
Dr. Kwasnik's Medicare patients by age, 2024
Dr. Kwasnik's Medicare patients by sex, 2024
- Women13447%
- Men15253%
Chronic conditions among Dr. Kwasnik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Ischemic heart disease46%
- Arthritis43%
- COPD43%
- Heart failure41%
- Atrial fibrillation38%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kwasnik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aleksandra M. Kwasnik wrote 255 Medicare Part D claims in 2024
In 2024, Dr. Kwasnik wrote 255 Medicare Part D claims for 55 patients. 42% of them were for generic drugs. CMS names the drug for 146 of them, across 6 drugs with 11 or more claims each, at $49,297 in total drug cost. In 2023, CMS named 225 claims across 9 drugs.
Dr. Kwasnik's Part D claims by kind of drug, 2024
- Generic108 claims42%
- Brand-name147 claims58%
Dr. Kwasnik's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kwasnik's Part D claims, 2024
- Antibiotics11%27 of 255 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2252024: 14635%
Drugs named by CMS: 6 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Aleksandra M. Kwasnik offers telehealth to Medicare patients
Dr. Kwasnik accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kwasnik as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Aleksandra M. Kwasnik has 3 publications on record
Dmand AI links 3 papers to Dr. Kwasnik in 2018. The most frequent topics are Sleep Apnea, Obstructive. Dr. Kwasnik has published most often in J Clin Sleep Med. Dr. Kwasnik's most frequent co-authors are Alexandre R. Abreu, MD, Yoel Brito, MD and Catalina Maria Castillo, MD.
Topics Dr. Kwasnik writes about most
- Sleep Apnea, Obstructive
Dr. Kwasnik's most frequent co-authors
- Alexandre R. Abreu, MD1 shared paper
- Yoel Brito, MD1 shared paper
- Catalina Maria Castillo, MD1 shared paper
Recent publications by Dr. Kwasnik
Am J Respir Crit Care Med
See who Dr. Kwasnik researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kwasnik works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Aleksandra M. Kwasnik received $1,125 in industry payments from 2016 to 2019
CMS Open Payments shows 11 general payments to Dr. Kwasnik from 3 drug and device companies from 2016 to 2019. Gifts make up the largest share, 75% of the total. Resmed Corp paid the most, $840.
General payments to Dr. Kwasnik by program year, 2016 to 2019
General payments to Dr. Kwasnik by kind, 2016 to 2019
- Gifts$84075%
- Food and beverage$28525%
Companies that paid Dr. Kwasnik the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Aleksandra M. Kwasnik's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Aleksandra M. Kwasnik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Aleksandra M. Kwasnik's NPI number?
Dr. Aleksandra M. Kwasnik's NPI number is 1841571494. It was assigned on September 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Aleksandra M. Kwasnik?
Dr. Aleksandra M. Kwasnik is a pulmonologist in Billings, Montana. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Aleksandra M. Kwasnik practice?
Dr. Kwasnik practices at 2800 10th Ave N, Billings, MT 59101. Dr. Kwasnik's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dmand AI also links Dr. Kwasnik to 1 group practice or clinic.
What is Dr. Aleksandra M. Kwasnik's office phone number?
The practice phone on file for Dr. Kwasnik is (406) 657-4000.
What is Dr. Aleksandra M. Kwasnik's medical license number?
Dr. Kwasnik holds Montana license MED-PHYS-LIC-60836, one of the licenses on file in 2 states.
Which states has Dr. Aleksandra M. Kwasnik been licensed in?
Dmand AI has state licenses on file for Dr. Kwasnik in Montana and Virginia.
Which hospitals is Dr. Aleksandra M. Kwasnik affiliated with?
Dr. Kwasnik practices at Billings Clinic Hospital in Billings, Montana.
What medical group is Dr. Aleksandra M. Kwasnik part of?
Dr. Kwasnik is linked to Billings Clinic.
Does Dr. Aleksandra M. Kwasnik accept Medicare?
Yes. CMS data shows Dr. Kwasnik billed Medicare for 649 services in 2024, and Dr. Kwasnik accepts Medicare assignment.
Does Dr. Aleksandra M. Kwasnik offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kwasnik as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Aleksandra M. Kwasnik see?
CMS counts 286 Medicare patients who saw Dr. Kwasnik in 2024, with an average age of 73.
What services does Dr. Aleksandra M. Kwasnik bill to Medicare?
In 2024, Dr. Kwasnik's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and office visit, established patient (99215).
What drugs does Dr. Aleksandra M. Kwasnik prescribe most?
In 2024 Medicare Part D data, Dr. Kwasnik's most prescribed drugs by claims were Stiolto Respimat, Albuterol Sulfate Hfa and Azithromycin.
Has Dr. Aleksandra M. Kwasnik received payments from drug or device companies?
CMS Open Payments shows $1,125 in general payments to Dr. Kwasnik from 3 companies from 2016 to 2019. The largest total came from Resmed Corp.
How long has Dr. Aleksandra M. Kwasnik been practicing?
Dr. Kwasnik graduated from medical school in 2011, 15 years ago.
Does Dr. Aleksandra M. Kwasnik do research?
Dmand AI links 3 publications to Dr. Kwasnik.
Who does Dr. Aleksandra M. Kwasnik publish with?
Dr. Kwasnik's most frequent co-authors are Alexandre R. Abreu, MD (1 shared paper), Yoel Brito, MD (1 shared paper) and Catalina Maria Castillo, MD (1 shared paper).
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