NPPES file of Aug 9, 2026

Penelope D. Lang, M.D.

Orthopaedic Hand Surgery Physician · Portland, OR

Penelope D. Lang, M.D. is an orthopaedic hand surgery physician with a practice address in Portland, Oregon, and NPI 1245556984, issued on Apr 19, 2010. Check the license (Oregon MD179026, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245556984
Name
Penelope D. Lang
Credential
M.D.
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License numbers
MD179026 OR
60676898 WA
Self-reported in NPPES; status is on the state search
Practice location
3500 N Interstate Ave, Portland, OR 97227
Phone
(503) 331-5031
Enumerated
Apr 19, 2010
Record last updated
Feb 1, 2022
Medicare enrollment
Enrolled (PECOS I20161017001506); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3500 N Interstate Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Krystle Alligood, BCBA, LBABehavior Analyst1730536913
  2. Madalene Anderson, FNPFamily Nurse Practitioner1659485779
  3. Diane Bader, LCSWClinical Social Worker1700109717
  4. Alistair Bahar, M.D.Internal Medicine Physician1306918842
  5. Peggy Bradley Pearson, ANPAdult Health Nurse Practitioner1114106598
  6. Robert Buschman, P.A.Physician Assistant1750495776

Verify Penelope D. Lang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD179026
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

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30% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

131 Medicare Part D claims for 103 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 103 claims were for opioids.

  1. Penelope Lang131
  2. Specialty average186

Most prescribed

  1. Oxycodone Hcl92 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Penelope D. Lang among 35 orthopaedic hand surgery physician records in Oregon

Penelope D. Lang, M.D. is one of 35 orthopaedic hand surgery physician records with a practice address in Oregon. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 66% of them.

  • NPI issued2010 · 66% of these records are older, 29% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2010 · median 2007 among the 29 with a school on file
  • Record last updated2022 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in Oregon

There are 35 orthopaedic hand surgery physician records in Oregon.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Samuel Cohen-Tanugi, MDPortland, OR 972271467959270
  2. Lucie Krenek, MDPortland, OR 972271801125521
  3. Jocelyn Compton, MDPortland, OR 972251184003881
  4. Rolf Sohlberg, M.D.Portland, OR 972251700800216
  5. Michael Hwang, MDTigard, OR 972231861503294
  6. Cory Carlston, M.D.Portland, OR 972161003121849
  7. Derek BondPortland, OR 972391669925004
  8. Wendy Hughes, M.D.Portland, OR 972391619080595

Common questions

What is Penelope D. Lang, M.D.'s NPI number?

Penelope D. Lang, M.D.'s National Provider Identifier (NPI) is 1245556984, issued on Apr 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Penelope D. Lang, M.D. located?

The NPPES record lists a practice address at 3500 N Interstate Ave, Portland, OR, 97227. Phone: (503) 331-5031. Providers update this record themselves, so call before visiting.

How can I verify Penelope D. Lang, M.D.'s license?

NPPES lists Oregon license number MD179026, 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.

How much does Penelope D. Lang, M.D. prescribe under Medicare Part D?

In 2024, Penelope D. Lang, M.D. had 131 Medicare Part D claims for 103 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

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.