Lucy Ruwitch Langer, MD
Hematology & Oncology Physician · Portland, OR
Lucy Ruwitch Langer, MD is a hematology & oncology physician with a practice address in Portland, Oregon, and NPI 1689705402, issued on Mar 7, 2007. Check the license (Oregon MD27687, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lucy Ruwitch Langer
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD27687 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9555 SW Barnes RD, Portland, OR 97225
- Phone
- (503) 297-7403
- Enumerated
- Mar 7, 2007
- Record last updated
- Dec 22, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (503) 384-9908
- Medicaid IDs
- 213244 OR
1035578 WA - Medicare enrollment
- Enrolled (PECOS I20070711000142); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 138 in Oregon → Look up another NPI →
Also registered at 9555 SW Barnes RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hugh Alexander, MDPediatrics Physician1811986813
- Jay Andersen, M.D.Hematology & Oncology Physician1922001023
- Christine Barlow Reed, CNMAdvanced Practice Midwife1568481216
- Sarah Bodian, RNAdvanced Practice Midwife1104252097
- Rebecca ClarkGenetic Counselor (M.S.)1285025619
- Erin Cope, LCSWClinical Social Worker1336577386
Verify Lucy Ruwitch Langer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD27687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $159.12
3 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northwest Cancer Specialists PCTigard, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lucy Ruwitch Langer among 138 hematology & oncology physician records in Oregon
Lucy Ruwitch Langer, MD is one of 138 hematology & oncology physician records with a practice address in Oregon. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 36% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2000 · median 2001 among the 97 with a school on file
- Record last updated2011 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Oregon
There are 138 hematology & oncology physician records in Oregon.
All 138 in Oregon → Every provider in Portland → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Jay Andersen, M.D.Portland, OR 972251922001023
- Daniel Gruenberg, M.D.Portland, OR 972251467455238
- Emily Lin, MDPortland, OR 972251598149650
- Christine Barnett, M.D.Portland, OR 972271679772743
- Edward Chang, M.D.Tigard, OR 972231376546309
- Robert Ellis, DOPortland, OR 972271972729044
- Patan Gultawatvichai, M.D.Portland, OR 972231720335987
- Tony Ho, MDPortland, OR 972271417949124
Common questions
What is Lucy Ruwitch Langer, MD's NPI number?
Lucy Ruwitch Langer, MD's National Provider Identifier (NPI) is 1689705402, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lucy Ruwitch Langer, MD located?
The NPPES record lists a practice address at 9555 SW Barnes RD, Portland, OR, 97225. Phone: (503) 297-7403. Providers update this record themselves, so call before visiting.
How can I verify Lucy Ruwitch Langer, MD's license?
NPPES lists Oregon license number MD27687, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.