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PENELOPE D LANG M.D.
NPI 1245556984
Orthopaedic Surgery - Hand Surgery in Portland, OR

Active since April 19, 2010PECOS EnrolledAccepts Medicare Assignment
3500 N INTERSTATE AVE, INTERSTATE MEDICAL OFFICE SOUTH ORTHOPAEDICS, PORTLAND, OR 97227(503) 331-5031 Get Directions Write a Review

NPPES record last updated: February 1, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Penelope D Lang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PENELOPE D LANG M.D. (NPI 1245556984) is an individual hand surgery provider in Portland, Oregon, licensed in Oregon (MD179026) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2010).

NPPES Registry Identity

NPI1245556984
Entity TypeIndividualFemale
Primary Taxonomy207XS0106X
Provider Legal NamePENELOPE D LANGCredential: M.D.
Location Address3500 N INTERSTATE AVE, INTERSTATE MEDICAL OFFICE SOUTH ORTHOPAEDICSPortland, OR 97227-1196
Mailing Address3500 N Interstate Ave, Interstate Medical Office South OrthopaedicsPortland, OR 97227-1196 · (503) 331-5031
Phone(503) 331-5031
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2010
Enumeration DateApril 19, 2010
Last NPPES UpdateFebruary 1, 2022
✔ NPI 1245556984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0106X
License✔ Licensed in OR · MD179026
Definition
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 60676898 (WA)
3500 N INTERSTATE AVE, Portland, OR 97227
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Penelope D Lang M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547581068
PECOS Enrollment IDI20161017001506
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Penelope Lang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kaiser Foundation Health Plan Of The Northwest
0.1 mi
Oncology, Radiation
3620 N INTERSTATE AVE
Portland, OR 97227
  • Reassigned Medicare billing, Oregon and Washington enrollments
  • Also billed through NPI 1184786527 (Washington)
  • 3,207 clinicians in this Medicare group
NPI 1093043424 (503) 280-2931

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97227 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. JASON JOHN POWERS M.D.
Internal Medicine (Gastroenterology)
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (503) 331-6170
SCOTT LUCAS M.D.
Radiology (Diagnostic Radiology)
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (503) 285-9321
DR. MUSTAFA MOHAMED MAHMOOD M.D.
Family Medicine
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (800) 813-2000
MS. VIRGINIA MARIE SATCHER ANP
Nurse Practitioner (Adult Health)
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (503) 335-2680
DR. NATALIE CAZEAU MD
Family Medicine
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (800) 813-2000
PEGGY ANN BRADLEY PEARSON ANP
Nurse Practitioner (Adult Health)
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (503) 249-5511
PATRICK ROBERT WILDER
Social Worker (Clinical)
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (503) 285-9321
CYNTHIA J. SANDBERG M.D.
Radiology (Diagnostic Radiology)
3500 N INTERSTATE AVE
PORTLAND, OR 97227
Multnomah County (503) 285-9321

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Penelope Lang's NPI number?

The NPI number for Penelope Lang is 1245556984. It was assigned to this individual provider in the NPPES registry on April 19, 2010.

Where is Penelope Lang located?

Penelope Lang practices at 3500 N Interstate Ave Interstate Medical Office South Orthopaedics, Portland, OR 97227. The listed phone number is (503) 331-5031.

What is Penelope Lang's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Is Penelope Lang enrolled in Medicare?

Yes. Penelope Lang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Penelope Lang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Penelope Lang reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Northwest (Portland, OR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Penelope Lang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Penelope Lang accept?

Health plans from Kaiser Permanente list Penelope Lang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Penelope Lang was last updated on February 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.