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JENNIFER M. GIBSON MD
NPI 1144299900
Internal Medicine in Portland, OR

Active since March 15, 2006PECOS Enrolled
3449 N ANCHOR ST STE 300A, PORTLAND, OR 97217(503) 283-0013(503) 283-0785 Get Directions Write a Review

NPPES record last updated: March 27, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jennifer M. Gibson Md NPPES

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

JENNIFER M. GIBSON MD (NPI 1144299900) is an individual internal medicine provider in Portland, Oregon, licensed in Iowa (37913) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144299900
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJENNIFER M. GIBSONCredential: MD
Location Address3449 N ANCHOR ST STE 300APortland, OR 97217-7679
Mailing Address3449 N Anchor St Ste 300aPortland, OR 97217-7679 · (503) 283-0013 · Fax (503) 283-0785
Phone(503) 283-0013
Fax(503) 283-0785
Sole ProprietorNo
Enumeration DateMarch 15, 2006
Last NPPES UpdateMarch 27, 2013
✔ NPI 1144299900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IA · 37913
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License 37913 (IA)
3449 N ANCHOR ST STE 300A, Portland, OR 97217
Open in Google Maps ↗

Other Identifiers 4

Other1144299900IA · Mn Medicaid
Medicaid1144299900IA
Other1144299900IA · Wellmark
Medicare OSCAR/certificationI8465001IA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer M. Gibson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

3

Medicare enrollment records show Jennifer Gibson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kaiser Foundation Health Plan Of The Northwest
1.4 mi
Oncology, Radiation
3620 N INTERSTATE AVE
Portland, OR 97227
  • Reassigned Medicare billing, Oregon enrollment
  • 3,207 clinicians in this Medicare group
NPI 1093043424 (503) 280-2931
Legacy Emanuel Hospital & Health Center
2.0 mi
General Acute Care Hospital
2801 N GANTENBEIN AVE
Portland, OR 97227
  • Reassigned Medicare billing, Oregon enrollment
  • 719 clinicians in this Medicare group
NPI 1831112358 (503) 413-2200
Legacy Clinics LLC
2.0 mi
Clinic/Center
1130 NW 22ND AVE STE 220
Portland, OR 97210
  • Reassigned Medicare billing, Oregon enrollment
  • 1,248 clinicians in this Medicare group
NPI 1902827272 (503) 413-2901

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 97217 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
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

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

DR. JOHN NEWTON GUITTEAU MD
Emergency Medicine
3449 N ANCHOR ST STE 300A
PORTLAND, OR 97217
Multnomah County (503) 283-0013

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 Jennifer Gibson's NPI number?

The NPI number for Jennifer Gibson is 1144299900. It was assigned to this individual provider in the NPPES registry on March 15, 2006.

Where is Jennifer Gibson located?

Jennifer Gibson practices at 3449 N Anchor St Ste 300A, Portland, OR 97217. The listed phone number is (503) 283-0013.

What is Jennifer Gibson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jennifer Gibson enrolled in Medicare?

Yes. Jennifer Gibson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Gibson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Gibson reassigns Medicare benefits to 3 organizations: Kaiser Foundation Health Plan Of The Northwest (Portland, OR), Legacy Emanuel Hospital & Health Center (Portland, OR) and Legacy Clinics LLC (Portland, OR). Each 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 Jennifer Gibson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jennifer Gibson was last updated on March 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.