Am J Med Qual
Respiration, ArtificialVentilators, Mechanical
Dr. Brian Stern Chwiecko, MD
NPI1457738700PAC ID1355631086
- Medicare services, 2024
- 2,208
- Medicare patients, 2024
- 792
- Part D claims, 2024
- 1,892
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 2608 Keiser Blvd, Wyomissing, PA 19610-3333
- Practice phone
- Call (610) 685-5864
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Respiratory Specialists
Multi-specialty group site · Wyomissing, Pennsylvania
Find Dr. Chwiecko's professional email, personal email and mobile number
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Dr. Brian Stern Chwiecko is a pulmonologist in Reading, Pennsylvania
Dr. Chwiecko practices at Respiratory Specialists in Wyomissing, Pennsylvania.
Dr. Chwiecko's NPI, 1457738700, was assigned on May 6, 2015. Dr. Chwiecko holds Pennsylvania license ND465679.
NPI and contact details
- NPI
- 1457738700NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355631086
- NPI enumeration date
- May 6, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 685-5864
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Stern Chwiecko practices at Respiratory Specialists in Wyomissing, Pennsylvania
Dr. Chwiecko's primary practice is Respiratory Specialists, at 2608 Keiser Blvd, Wyomissing, PA 19610-3333. The practice phone is (610) 685-5864.
- Respiratory Specialists2608 Keiser Blvd, Wyomissing, PA 19610-3333Phone(610) 685-5864
Source: Dmand AI Affiliation Data
Dr. Brian Stern Chwiecko is affiliated with 8 sites of care and 3 medical groups
Dr. Chwiecko's primary practice is Respiratory Specialists in Wyomissing, Pennsylvania. Dr. Chwiecko is also affiliated with Penn State Health St. Joseph Medical Center. The medical group on file is Respiratory Specialists. Dmand AI also links Dr. Chwiecko to 4 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Respiratory SpecialistsPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian Stern Chwiecko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chwiecko practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Respiratory Specialists | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Brian Stern Chwiecko is one of 650 pulmonologists in Pennsylvania
Pulmonary disease is Dr. Chwiecko's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Chwiecko is licensed in Pennsylvania.
Specialties and state licenses
- Pulmonary disease, PennsylvaniaPrimary
Pulmonologists near Dr. Chwiecko
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. Brian Stern Chwiecko billed Medicare for 2,208 services in 2024
CMS data shows 2,208 Medicare services from Dr. Chwiecko across 13 procedure codes in 2024, for 792 Medicare patients. Medicare paid $156,513 for them.
Medicare services, 20242,208
Medicare patients792
Paid by Medicare$156,513
Procedure codes13
Dr. Chwiecko's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2112024: 1,44019%
- Tests and treatments
- 2023: 8502024: 76810%
- Surgery
- 2023: 132024: 0100%
Where Dr. Chwiecko's Medicare services took place, 2024
- In an office1,02546%
- In a facility1,18354%
Dr. Chwiecko compared with the Pennsylvania median for pulmonologists, 2024
- Dr. Chwiecko
- Pennsylvania median
- Medicare services
- 2,208vs 6153.6 times
- Medicare patients
- 792vs 2952.7 times
- Part D claims
- 1,702vs 6262.7 times
Medians across 656 pulmonologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Chwiecko'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.
Need commercial claims for Dr. Chwiecko?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chwiecko and other pulmonologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Stern Chwiecko treated 792 Medicare patients in 2024, average age 75
CMS counts 792 Medicare patients who saw Dr. Chwiecko in 2024. The largest group is 75 to 84, with 319 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.24, 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. Chwiecko's median patient age at 69, with 52% women.
Medicare patients, 2024792
Average age75
Average risk score2.24
Also on Medicaid13%
Dr. Chwiecko's Medicare patients by age, 2024
Dr. Chwiecko's Medicare patients by sex, 2024
- Women41252%
- Men38048%
Chronic conditions among Dr. Chwiecko's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease55%
- COPD53%
- Heart failure47%
- Diabetes42%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chwiecko'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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Stern Chwiecko wrote 1,892 Medicare Part D claims in 2024
In 2024, Dr. Chwiecko wrote 1,892 Medicare Part D claims for 312 patients. 36% of them were for generic drugs. CMS names the drug for 1,702 of them, across 25 drugs with 11 or more claims each, at $777,944 in total drug cost. In 2023, CMS named 1,490 claims across 27 drugs.
Part D claims, 20241,892
Drugs named by CMS25
Total drug cost$777,944
Part D patients312
Dr. Chwiecko's Part D claims by kind of drug, 2024
- Generic688 claims36%
- Brand-name1,204 claims64%
Dr. Chwiecko'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. Chwiecko's Part D claims, 2024
- Antibiotics4%71 of 1,892 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: 1,4902024: 1,70214%
Drugs named by CMS: 25 in 2024, 27 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
How Dr. Brian Stern Chwiecko takes part in Medicare
Dr. Chwiecko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian Stern Chwiecko has 2 publications on record
Dmand AI links 2 papers to Dr. Chwiecko, published from 2017 to 2023. Dr. Chwiecko's most frequent co-authors are Robert C. Hilton, MD, Benjamin J. Lloyd, MD and Stephen Thomas Melnick, DO.
Papers2
Years published2017 to 2023
Dr. Chwiecko's most frequent co-authors
- Robert C. Hilton, MD1 shared paper
- Benjamin J. Lloyd, MD1 shared paper
- Stephen Thomas Melnick, DO1 shared paper
Recent publications by Dr. Chwiecko
J Community Hosp Intern Med Perspect
See who Dr. Chwiecko researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chwiecko 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. Brian Stern Chwiecko received $4,240 in industry payments from 2017 to 2025
CMS Open Payments shows 106 general payments to Dr. Chwiecko from 30 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $1,481.
General payments to Dr. Chwiecko by program year, 2017 to 2025
General payments to Dr. Chwiecko by kind, 2017 to 2025
$4.2Kin total
- Food and beverage$2,77665%
- Travel and lodging$94222%
- Speaker and faculty fees$50012%
- Gifts$221%
Companies that paid Dr. Chwiecko the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brian Stern Chwiecko'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 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. Brian Stern Chwiecko
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. Brian Stern Chwiecko's NPI number?
Dr. Brian Stern Chwiecko's NPI number is 1457738700. It was assigned on May 6, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Stern Chwiecko?
Dr. Brian Stern Chwiecko is a pulmonologist in Reading, Pennsylvania. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Brian Stern Chwiecko practice?
Dr. Chwiecko practices at 2608 Keiser Blvd, Wyomissing, PA 19610-3333. Dr. Chwiecko's primary practice is Respiratory Specialists in Wyomissing, Pennsylvania. Dmand AI also links Dr. Chwiecko to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Brian Stern Chwiecko's office phone number?
The practice phone on file for Dr. Chwiecko is (610) 685-5864.
What is Dr. Brian Stern Chwiecko's medical license number?
Dr. Chwiecko holds Pennsylvania license ND465679.
Which hospitals is Dr. Brian Stern Chwiecko affiliated with?
Dr. Chwiecko is affiliated with Penn State Health St. Joseph Medical Center. Dmand AI links Dr. Chwiecko to 4 more hospitals.
What medical group is Dr. Brian Stern Chwiecko part of?
Dr. Chwiecko is linked to Respiratory Specialists. Dmand AI links Dr. Chwiecko to 2 more medical groups.
Does Dr. Brian Stern Chwiecko accept Medicare?
Yes. CMS data shows Dr. Chwiecko billed Medicare for 2,208 services in 2024, and Dr. Chwiecko accepts Medicare assignment.
How many Medicare patients does Dr. Brian Stern Chwiecko see?
CMS counts 792 Medicare patients who saw Dr. Chwiecko in 2024, with an average age of 75.
What services does Dr. Brian Stern Chwiecko bill to Medicare?
In 2024, Dr. Chwiecko's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and health assessment (96160).
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What drugs does Dr. Brian Stern Chwiecko prescribe most?
In 2024 Medicare Part D data, Dr. Chwiecko's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Breo Ellipta.
Has Dr. Brian Stern Chwiecko received payments from drug or device companies?
CMS Open Payments shows $4,240 in general payments to Dr. Chwiecko from 30 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Brian Stern Chwiecko been practicing?
Dr. Chwiecko graduated from medical school in 2015, 11 years ago.
Does Dr. Brian Stern Chwiecko do research?
Dmand AI links 2 publications to Dr. Chwiecko, published from 2017 to 2023.
Who does Dr. Brian Stern Chwiecko publish with?
Dr. Chwiecko's most frequent co-authors are Robert C. Hilton, MD (1 shared paper), Benjamin J. Lloyd, MD (1 shared paper) and Stephen Thomas Melnick, DO (1 shared paper).
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