J Soc Cardiovasc Angiogr Interv
Dr. Daniel Eric Westerdahl, MD
NPI1396061834PAC ID9830319961
- Medicare services, 2024
- 632
- Medicare patients, 2024
- 204
- Part D claims, 2024
- 3,483
- Publications
- 5
- Hospital affiliations
- 4
- Practice address
- 9205 SW Barnes Road, Portland, OR 97225
- Practice phone
- Call (503) 216-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Westerdahl's professional email, personal email and mobile number
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Dr. Daniel Eric Westerdahl is a cardiologist in Portland, Oregon
Dr. Westerdahl practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Westerdahl's NPI, 1396061834, was assigned on April 8, 2010. Dr. Westerdahl graduated from Loma Linda University School of Medicine in 2010. Dr. Westerdahl holds Oregon license MD181603.
NPI and contact details
- NPI
- 1396061834NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830319961
- NPI enumeration date
- April 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 216-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Eric Westerdahl practices at Providence St. Vincent Medical Center in Portland, Oregon
Dr. Westerdahl's primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.
- Providence St. Vincent Medical Center9205 SW Barnes Road, Portland, OR 97225 · Washington CountyPhone(503) 216-1234
Source: Dmand AI Affiliation Data
Dr. Daniel Eric Westerdahl is affiliated with 9 sites of care and 6 medical groups
Dr. Westerdahl's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dr. Westerdahl is also affiliated with Providence Portland Medical Center. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. Westerdahl to 2 more hospitals, 5 medical groups, 4 group practices and clinics and 1 hospice, each named with a free account.
Providence Portland Medical CenterProvidence Medical Group, Oregon2 hospitalsNames with a free account5 medical groupsNames with a free account4 group practices and clinicsNames with a free account1 hospiceName with a free account
See all 15 affiliations for Dr. WesterdahlSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel Eric Westerdahl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Westerdahl practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Vincent Medical Center | Available with a free account |
| +8 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Daniel Eric Westerdahl is one of 233 cardiologists in Oregon
Cardiovascular disease is Dr. Westerdahl's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Westerdahl is licensed in Oregon.
Specialties and state licenses
- Cardiovascular disease, OregonPrimary
Cardiologists near Dr. Westerdahl
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
233cardiologists in Oregon93cardiologists in Portland18cardiologists at Providence St. Vincent Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Daniel Eric Westerdahl billed Medicare for 632 services in 2024
CMS data shows 632 Medicare services from Dr. Westerdahl across 9 procedure codes in 2024, for 204 Medicare patients. Medicare paid $46,190 for them.
Medicare services, 2024632
Medicare patients204
Paid by Medicare$46,190
Procedure codes9
Dr. Westerdahl's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4602024: 36122%
- Other services
- 2023: 02024: 191
- Tests and treatments
- 2023: 362024: 80122%
Where Dr. Westerdahl's Medicare services took place, 2024
- In an office29847%
- In a facility33453%
Dr. Westerdahl compared with the Oregon median for cardiologists, 2024
- Dr. Westerdahl
- Oregon median
- Medicare services
- 632vs 1,19747% below
- Medicare patients
- 204vs 75273% below
- Part D claims
- 3,225vs 1,6092.0 times
Medians across 234 cardiologists in Oregon with Dmand AI profiles that report each measure.
Dr. Westerdahl'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Eric Westerdahl treated 204 Medicare patients in 2024, average age 71
CMS counts 204 Medicare patients who saw Dr. Westerdahl in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have heart failure, and 75% have high blood pressure. 19% are also on Medicaid. Their average risk score is 2.74, 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. Westerdahl's median patient age at 71, with 34% women.
Medicare patients, 2024204
Average age71
Average risk score2.74
Also on Medicaid19%
Dr. Westerdahl's Medicare patients by age, 2024
Dr. Westerdahl's Medicare patients by sex, 2024
- Women7034%
- Men13466%
Chronic conditions among Dr. Westerdahl's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol73%
- Chronic kidney disease63%
- Ischemic heart disease61%
- Atrial fibrillation57%
- Diabetes50%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Westerdahl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women34%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Eric Westerdahl wrote 3,483 Medicare Part D claims in 2024
In 2024, Dr. Westerdahl wrote 3,483 Medicare Part D claims for 412 patients. 71% of them were for generic drugs. CMS names the drug for 3,225 of them, across 43 drugs with 11 or more claims each, at $1,275,457 in total drug cost. In 2023, CMS named 3,554 claims across 42 drugs.
Part D claims, 20243,483
Drugs named by CMS43
Total drug cost$1.3M
Part D patients412
Dr. Westerdahl's Part D claims by kind of drug, 2024
- Generic2,490 claims71%
- Brand-name993 claims29%
Dr. Westerdahl'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. Westerdahl's Part D claims, 2024
- Opioids1%18 of 3,483 claims
- Antibiotics0%16 of 3,483 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: 3,5542024: 3,2259%
Drugs named by CMS: 43 in 2024, 42 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. Daniel Eric Westerdahl offers telehealth to Medicare patients
Dr. Westerdahl accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Westerdahl as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel Eric Westerdahl has 5 publications on record
Dmand AI links 5 papers to Dr. Westerdahl, published from 2011 to 2023. The most frequent topics are Heart Failure and Pulmonary Artery. Dr. Westerdahl's most frequent co-authors are Timothy D. Henry, MD, Jacob Abraham, MD and James D. Anholm, MD.
Papers5
Years published2011 to 2023
Dr. Westerdahl's papers by year, 2011 to 2023
Topics Dr. Westerdahl writes about most
- Heart Failure
- Pulmonary Artery
Dr. Westerdahl's most frequent co-authors
- Timothy D. Henry, MD2 shared papers
- Jacob Abraham, MD1 shared paper
- James D. Anholm, MD1 shared paper
Recent publications by Dr. Westerdahl
Circ Heart Fail
Catheterization, Central VenousEquipment DesignHeart Failure
Expert Opin Biol Ther
Disease ProgressionHeart FailureMesenchymal Stem Cells
Respir Physiol Neurobiol
Blood PressureCross-Over StudiesEchocardiography, Doppler, Color
Catheter Cardiovasc Interv
Cardiac CatheterizationClinical CompetenceEducation, Medical
See who Dr. Westerdahl researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Westerdahl 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. Daniel Eric Westerdahl received $15,925 in industry payments from 2016 to 2025
CMS Open Payments shows 170 general payments to Dr. Westerdahl from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. Abbott Laboratories paid the most, $8,844.
General payments to Dr. Westerdahl by program year, 2016 to 2025
General payments to Dr. Westerdahl by kind, 2016 to 2025
$15.9Kin total
- Food and beverage$9,87162%
- Compensation for serving as faculty or as a speaker for a medical education program$4,00025%
- Travel and lodging$1,97412%
- Education$801%
Companies that paid Dr. Westerdahl the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Eric Westerdahl graduated from Loma Linda University School of Medicine
Dr. Westerdahl graduated from Loma Linda University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Eric Westerdahl'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Daniel Eric Westerdahl
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. Daniel Eric Westerdahl's NPI number?
Dr. Daniel Eric Westerdahl's NPI number is 1396061834. It was assigned on April 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Eric Westerdahl?
Dr. Daniel Eric Westerdahl is a cardiologist in Portland, Oregon. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Daniel Eric Westerdahl practice?
Dr. Westerdahl practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Westerdahl's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Westerdahl to 2 hospitals, 5 medical groups, 4 group practices and clinics and 1 hospice.
What is Dr. Daniel Eric Westerdahl's office phone number?
The practice phone on file for Dr. Westerdahl is (503) 216-1234.
What is Dr. Daniel Eric Westerdahl's medical license number?
Dr. Westerdahl holds Oregon license MD181603.
Which hospitals is Dr. Daniel Eric Westerdahl affiliated with?
Dr. Westerdahl practices at Providence St. Vincent Medical Center in Portland, Oregon. Dr. Westerdahl is also affiliated with Providence Portland Medical Center. Dmand AI links Dr. Westerdahl to 2 more hospitals.
What medical group is Dr. Daniel Eric Westerdahl part of?
Dr. Westerdahl is linked to Providence Medical Group, Oregon. Dmand AI links Dr. Westerdahl to 5 more medical groups.
Does Dr. Daniel Eric Westerdahl accept Medicare?
Yes. CMS data shows Dr. Westerdahl billed Medicare for 632 services in 2024, and Dr. Westerdahl accepts Medicare assignment.
Does Dr. Daniel Eric Westerdahl offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Westerdahl as offering telehealth services.
How many Medicare patients does Dr. Daniel Eric Westerdahl see?
CMS counts 204 Medicare patients who saw Dr. Westerdahl in 2024, with an average age of 71.
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What services does Dr. Daniel Eric Westerdahl bill to Medicare?
In 2024, Dr. Westerdahl's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and critical care (99291).
Where did Dr. Daniel Eric Westerdahl go to medical school?
Dr. Westerdahl graduated from Loma Linda University School of Medicine in 2010.
What drugs does Dr. Daniel Eric Westerdahl prescribe most?
In 2024 Medicare Part D data, Dr. Westerdahl's most prescribed drugs by claims were Spironolactone, Entresto and Metoprolol Succinate.
Has Dr. Daniel Eric Westerdahl received payments from drug or device companies?
CMS Open Payments shows $15,925 in general payments to Dr. Westerdahl from 19 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Daniel Eric Westerdahl been practicing?
Dr. Westerdahl graduated from medical school in 2010, 16 years ago.
Does Dr. Daniel Eric Westerdahl do research?
Dmand AI links 5 publications to Dr. Westerdahl, published from 2011 to 2023.
Who does Dr. Daniel Eric Westerdahl publish with?
Dr. Westerdahl's most frequent co-authors are Timothy D. Henry, MD (2 shared papers), Jacob Abraham, MD (1 shared paper) and James D. Anholm, MD (1 shared paper).
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