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Dr. Gwen Bernacki, MD
NPI1134319791
- Medicare services, 2021
- 14
- Part D claims, 2021
- 112
- Publications
- 21
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108
- Practice phone
- Call (206) 277-3318
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Seattle VA Medical Center - Behavioral Health
Opioid Treatment Program (Methadone Clinic) · Seattle, Washington
Find Dr. Bernacki's professional email, personal email and mobile number
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Dr. Gwen Bernacki is a cardiologist in Seattle, Washington
Dr. Bernacki practices at Seattle VA Medical Center - Behavioral Health in Seattle, Washington.
Dr. Bernacki's NPI, 1134319791, was assigned on July 30, 2007. Dr. Bernacki graduated from Jacobs School of Medicine and Biomedical Sciences in 2007. Dr. Bernacki holds Washington license MD6094847.
NPI and contact details
- NPI
- 1134319791NPI Registry (opens in a new tab)
- NPI enumeration date
- July 30, 2007
- NPI status
- Active
- Practice phone
- (206) 277-3318
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gwen Bernacki practices at Seattle VA Medical Center - Behavioral Health in Seattle, Washington
Dr. Bernacki's primary practice is Seattle VA Medical Center - Behavioral Health, at 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108. The practice phone is (206) 277-3318.
- Seattle VA Medical Center - Behavioral Health1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108Phone(206) 277-3318
Source: Dmand AI Affiliation Data
Dr. Gwen Bernacki is affiliated with 2 sites of care and 2 medical groups
Dr. Bernacki's primary practice is Seattle VA Medical Center - Behavioral Health in Seattle, Washington. Dr. Bernacki is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians. Dmand AI also links Dr. Bernacki to 1 more medical group, named with a free account.
Seattle VA Medical Center - Behavioral HealthPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gwen Bernacki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernacki practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Seattle VA Medical Center - Behavioral Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gwen Bernacki is one of 416 cardiologists in Washington
Cardiovascular disease is Dr. Bernacki's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Bernacki is board certified in cardiovascular disease by the ABIM. Dmand AI has Dr. Bernacki's licenses on file in 2 states: Washington and North Carolina.
Specialties and state licenses
- Cardiovascular disease, WashingtonPrimary
- North Carolina license
Cardiologists near Dr. Bernacki
Counts of cardiologists 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. Gwen Bernacki billed Medicare for 14 services in 2021
CMS data shows 14 Medicare services from Dr. Bernacki across 1 procedure code in 2021, all of them office visits. Medicare paid $936 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202114
Paid by Medicare$936
Procedure codes1
Dr. Bernacki's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 402021: 1465%
Dr. Bernacki compared with the Washington median for cardiologists, 2021
- Dr. Bernacki
- Washington median
- Medicare services
- 14vs 1,52099% below
- Part D claims
- 112vs 1,72193% below
Medians across 425 cardiologists in Washington with Dmand AI profiles that report each measure.
Dr. Bernacki's most billed Medicare procedure codes, 2021
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. Bernacki and other cardiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gwen Bernacki's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Bernacki's median patient age at 65, with 11% women.
Dr. Bernacki's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women11%
- Men89%
Source: Dmand AI Patient Panel Data
Dr. Gwen Bernacki wrote 112 Medicare Part D claims in 2021
In 2021, Dr. Bernacki wrote 112 Medicare Part D claims. They cover 8 drugs, with $18,958 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Part D claims, 2021112
Drugs named by CMS8
Total drug cost$18,958
Dr. Bernacki's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 112021: 112918%
Drugs named by CMS: 8 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gwen Bernacki has 21 publications on record
Dmand AI links 21 papers to Dr. Bernacki, published from 2014 to 2025. 2019 was the busiest year, with 3. The most frequent topics are Cardiovascular Diseases, Heart Failure and Palliative Care. Dr. Bernacki has published most often in J Am Geriatr Soc. Dr. Bernacki's most frequent co-authors are Ashok Krishnaswami, MD, Ann Margaret O'Hare, MD and Jill M. Steiner, MD.
Papers21
Years published2014 to 2025
Dr. Bernacki's papers by year, 2014 to 2025
Topics Dr. Bernacki writes about most
- Cardiovascular Diseases
- Heart Failure
- Palliative Care
- Qualitative Research
- Renal Dialysis
- Renal Insufficiency, Chronic
Dr. Bernacki's most frequent co-authors
- Ashok Krishnaswami, MD8 shared papers
- Ann Margaret O'Hare, MD4 shared papers
- Jill M. Steiner, MD4 shared papers
Recent publications by Dr. Bernacki
CardiologyCardiovascular DiseasesCurriculum
Coronary Artery DiseaseDementiaPatient Readmission
J Am Geriatr Soc
AftercareAortic ValveAortic Valve Stenosis
See who Dr. Bernacki researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bernacki works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gwen Bernacki has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bernacki, most recently Alpha Omega Alpha in 2007.
Awards and honors for Dr. Bernacki
- 2007
- Alpha Omega Alpha
Source: Dmand AI Professional Profile Data
Dr. Gwen Bernacki graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Bernacki graduated from Jacobs School of Medicine and Biomedical Sciences in 2007. Dr. Bernacki is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Gwen Bernacki accepts plans from 5 insurance carriers
Dr. Bernacki is in network with 5 carriers, including United Healthcare, Elevance and HCSC. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
- HCSC
- AK State Medicaid
- Blue Cross Blue Shield of Michigan
Plan types Dr. Bernacki accepts, by number of carriers
- HMO2
- Medicaid2
- Medicare2
- PPO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gwen Bernacki'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Gwen Bernacki
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. Gwen Bernacki's NPI number?
Dr. Gwen Bernacki's NPI number is 1134319791. It was assigned on July 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gwen Bernacki?
Dr. Gwen Bernacki is a cardiologist in Seattle, Washington. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Gwen Bernacki practice?
Dr. Bernacki practices at 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108. Dr. Bernacki's primary practice is Seattle VA Medical Center - Behavioral Health in Seattle, Washington. Dmand AI also links Dr. Bernacki to 1 medical group.
What is Dr. Gwen Bernacki's office phone number?
The practice phone on file for Dr. Bernacki is (206) 277-3318.
What is Dr. Gwen Bernacki's medical license number?
Dr. Bernacki holds Washington license MD6094847, one of the licenses on file in 2 states.
Which states has Dr. Gwen Bernacki been licensed in?
Dmand AI has state licenses on file for Dr. Bernacki in Washington (2007 to 2027) and North Carolina (2010 to 2016).
Which hospitals is Dr. Gwen Bernacki affiliated with?
Dr. Bernacki is affiliated with UW Medical Center - Montlake.
What medical group is Dr. Gwen Bernacki part of?
Dr. Bernacki is linked to UW Physicians. Dmand AI links Dr. Bernacki to 1 more medical group.
Does Dr. Gwen Bernacki accept Medicare?
Yes. CMS data shows Dr. Bernacki billed Medicare for 14 services in 2021.
Is Dr. Gwen Bernacki board certified?
Yes. Dr. Bernacki is board certified in cardiovascular disease by the ABIM.
Show 7 more questionsShow fewer questions
What services does Dr. Gwen Bernacki bill to Medicare?
In 2021, Dr. Bernacki's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Gwen Bernacki go to medical school?
Dr. Bernacki graduated from Jacobs School of Medicine and Biomedical Sciences in 2007.
What drugs does Dr. Gwen Bernacki prescribe most?
In 2021 Medicare Part D data, Dr. Bernacki's most prescribed drugs by claims were Losartan Potassium, Carvedilol and Furosemide.
How long has Dr. Gwen Bernacki been practicing?
Dr. Bernacki graduated from medical school in 2007, 19 years ago.
Does Dr. Gwen Bernacki do research?
Dmand AI links 21 publications to Dr. Bernacki, published from 2014 to 2025.
Who does Dr. Gwen Bernacki publish with?
Dr. Bernacki's most frequent co-authors are Ashok Krishnaswami, MD (8 shared papers), Ann Margaret O'Hare, MD (4 shared papers) and Jill M. Steiner, MD (4 shared papers).
What insurance does Dr. Gwen Bernacki accept?
Dr. Bernacki is in network with 5 carriers, including United Healthcare, Elevance and HCSC. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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