Dr. Lucy Ruwitch Langer, MD
- Medicare services, 2021
- 57,000
- Medicare patients, 2024
- 12
- Part D claims, 2022
- 198
- Publications
- 2
- Industry payments
- $21,129
- Practice address
- 9555 SW Barnes Rd, Portland, OR 97225
- Practice phone
- Call (503) 297-8555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sunset Surgical Centre LLC
Portland, Oregon
Find Dr. Langer'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. Lucy Ruwitch Langer is a hematologist and oncologist in Portland, Oregon
Dr. Langer practices at Sunset Surgical Centre LLC in Portland, Oregon.
Dr. Langer's NPI, 1689705402, was assigned on March 7, 2007. Dr. Langer graduated from Stanford University School Of Medicine in 2000. Dr. Langer's Oregon license number on file is MD27687.
- NPI
- 1689705402NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658471370
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 297-8555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lucy Ruwitch Langer practices at Sunset Surgical Centre LLC in Portland, Oregon
Dr. Langer's primary practice is Sunset Surgical Centre LLC, at 9555 SW Barnes Rd, Portland, OR 97225 in Washington County. The practice phone is (503) 297-8555.
- Sunset Surgical Centre LLC9555 SW Barnes Rd, Portland, OR 97225 · Washington CountyPhone(503) 297-8555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lucy Ruwitch Langer is affiliated with 2 sites of care and 1 medical group
Dr. Langer's primary practice is Sunset Surgical Centre LLC in Portland, Oregon. The medical group on file is Compass Oncology. Dmand AI also links Dr. Langer to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lucy Ruwitch Langer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Langer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sunset Surgical Centre LLC | 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. Lucy Ruwitch Langer is one of 118 hematologists and oncologists in Oregon
Hematology and oncology is Dr. Langer's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Langer is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Langer's licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Hematology and oncology, OregonPrimary
- Washington license
Clinical focus
Dmand AI lists breast cancer, chronic leukemia and lymphoma among the conditions Dr. Langer treats.
Hematologists and oncologists near Dr. Langer
Counts of hematologists and oncologists 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. Lucy Ruwitch Langer billed Medicare for 57,000 services in 2021
CMS data shows 57,000 Medicare services from Dr. Langer across 42 procedure codes in 2021, for 12 Medicare patients. Medicare paid $217,162 for them. Every service was in an office.
Dr. Langer's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Drugs given in the office
- 2020: 35,7892021: 39,46010%
- Other services
- 2020: 19,0112021: 15,03521%
- Tests and treatments
- 2020: 1,1292021: 1,1784%
- Lab and pathology
- 2020: 7662021: 7107%
- Office and hospital visits
- 2020: 3512021: 3384%
- Surgery
- 2020: 2482021: 2307%
- Imaging
- 2020: 602021: 4918%
Dr. Langer compared with the Oregon median for hematologists and oncologists, 2021
- Dr. Langer
- Oregon median
- Medicare services
- 57,000vs 1,33142.8 times
- Medicare patients
- 12vs 26695% below
- Part D claims
- 198vs 72673% below
Medians across 122 hematologists and oncologists in Oregon with Dmand AI profiles that report each measure.
Dr. Langer'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.
Need commercial claims for Dr. Langer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Langer and other hematologists and oncologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lucy Ruwitch Langer treated 12 Medicare patients in 2024, average age 69
CMS counts 12 Medicare patients who saw Dr. Langer in 2024. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Langer's median patient age at 65, with 88% women.
Dr. Langer'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
- Women88%
- Men12%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lucy Ruwitch Langer wrote 198 Medicare Part D claims in 2022
In 2022, Dr. Langer wrote 198 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $5,976 in total drug cost. In 2021, CMS named 1,079 claims across 23 drugs.
Dr. Langer's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1,0792022: 19882%
Drugs named by CMS: 3 in 2022, 23 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Lucy Ruwitch Langer offers telehealth to Medicare patients
Dr. Langer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Langer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lucy Ruwitch Langer has 2 publications on record
Dmand AI links 2 papers to Dr. Langer, published from 2015 to 2016. Dr. Langer's most frequent co-authors are Joyce Ann O'Shaughnessy, MD, Sami G. Diab, MD and Salma K. Jabbour.
Dr. Langer's most frequent co-authors
- Joyce Ann O'Shaughnessy, MD2 shared papers
- Sami G. Diab, MD1 shared paper
- Salma K. Jabbour1 shared paper
Recent publications by Dr. Langer
See who Dr. Langer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Langer works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lucy Ruwitch Langer received $21,129 in industry payments from 2016 to 2025
CMS Open Payments shows 46 general payments to Dr. Langer from 14 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 54% of the total. Myriad Genetic Laboratories, Inc. paid the most, $5,128.
General payments to Dr. Langer by program year, 2016 to 2025
General payments to Dr. Langer by kind, 2016 to 2025
- Consulting fees$11,47554%
- Honoraria$4,35021%
- Food and beverage$2,62912%
- Travel and lodging$2,02510%
- Other$6373%
Companies that paid Dr. Langer 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. Lucy Ruwitch Langer graduated from Stanford University School Of Medicine
Dr. Langer graduated from Stanford University School Of Medicine in 2000.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Lucy Ruwitch Langer accepts plans from 7 insurance carriers
Dr. Langer is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- Regence Health Plans
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- CMS Medicare
Plan types Dr. Langer accepts, by number of carriers
- Medicare7
- HMO5
- PPO5
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lucy Ruwitch Langer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 |
| 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. Lucy Ruwitch Langer
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. Lucy Ruwitch Langer's NPI number?
Dr. Lucy Ruwitch Langer's NPI number is 1689705402. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Lucy Ruwitch Langer?
Dr. Lucy Ruwitch Langer is a hematologist and oncologist in Portland, Oregon. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Lucy Ruwitch Langer practice?
Dr. Langer practices at 9555 SW Barnes Rd, Portland, OR 97225. Dr. Langer's primary practice is Sunset Surgical Centre LLC in Portland, Oregon. Dmand AI also links Dr. Langer to 1 group practice or clinic.
What is Dr. Lucy Ruwitch Langer's office phone number?
The practice phone on file for Dr. Langer is (503) 297-8555.
What is Dr. Lucy Ruwitch Langer's medical license number?
Dr. Langer's Oregon license number on file is MD27687, one of the licenses on file in 2 states.
Which states has Dr. Lucy Ruwitch Langer been licensed in?
Dmand AI has state licenses on file for Dr. Langer in Oregon (2007 to 2025) and Washington (2007 to 2026).
What medical group is Dr. Lucy Ruwitch Langer part of?
Dr. Langer is linked to Compass Oncology.
Does Dr. Lucy Ruwitch Langer accept Medicare?
Yes. CMS data shows Dr. Langer billed Medicare for 57,000 services in 2021, and Dr. Langer accepts Medicare assignment.
Does Dr. Lucy Ruwitch Langer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Langer as offering telehealth services.
How many Medicare patients does Dr. Lucy Ruwitch Langer see?
CMS counts 12 Medicare patients who saw Dr. Langer in 2024, with an average age of 69.
Show 9 more questionsShow fewer questions
Is Dr. Lucy Ruwitch Langer board certified?
Yes. Dr. Langer is board certified in medical oncology by the American Board of Internal Medicine.
What services does Dr. Lucy Ruwitch Langer bill to Medicare?
In 2021, Dr. Langer's most billed Medicare services were injected or infused drug (J0881), medicare temporary code (Q0138) and injected or infused drug (J1453).
Where did Dr. Lucy Ruwitch Langer go to medical school?
Dr. Langer graduated from Stanford University School Of Medicine in 2000.
What drugs does Dr. Lucy Ruwitch Langer prescribe most?
In 2022 Medicare Part D data, Dr. Langer's most prescribed drugs by claims were Anastrozole, Tamoxifen Citrate and Letrozole.
Has Dr. Lucy Ruwitch Langer received payments from drug or device companies?
CMS Open Payments shows $21,129 in general payments to Dr. Langer from 14 companies from 2016 to 2025. The largest total came from Myriad Genetic Laboratories, Inc.
How long has Dr. Lucy Ruwitch Langer been practicing?
Dr. Langer graduated from medical school in 2000, 26 years ago.
Does Dr. Lucy Ruwitch Langer do research?
Dmand AI links 2 publications to Dr. Langer, published from 2015 to 2016.
Who does Dr. Lucy Ruwitch Langer publish with?
Dr. Langer's most frequent co-authors are Joyce Ann O'Shaughnessy, MD (2 shared papers), Sami G. Diab, MD (1 shared paper) and Salma K. Jabbour (1 shared paper).
What insurance does Dr. Lucy Ruwitch Langer accept?
Dr. Langer is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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