NATHALIE GEORGE JOHNSON M.D.
NPI 1942224936
Surgery in Portland, OR

Q: What is Nathalie Johnson's NPI number?

The NPI number for Nathalie Johnson is 1942224936. It was assigned to this individual provider in the NPPES registry on July 26, 2006. The provider is also known as Nathalie George Mcdowell M.D..

Q: What is Nathalie Johnson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Nathalie Johnson was last updated on May 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since July 26, 2006PECOS EnrolledAccepts Medicare Assignment

71.93/100

CMS Quality Rating

1130 NW 22ND AVE, SUITE 500, PORTLAND, OR 97210(503) 229-7431(503) 292-1433 Get Directions Write a Review

NPPES record last updated: May 23, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Nathalie George Johnson M.d. NPPES

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

NATHALIE GEORGE JOHNSON M.D. (NPI 1942224936) is an individual surgery provider in Portland, Oregon, licensed in Oregon (MD17901) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1942224936

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameNATHALIE GEORGE JOHNSONCredential: M.D.

Location Address1130 NW 22ND AVE, SUITE 500Portland, OR 97210-2900

Mailing Address9155 Sw Barnes Rd, Suite 830Portland, OR 97225-6625 · (503) 229-7431 · Fax (503) 292-1433

Phone(503) 229-7431

Fax(503) 292-1433

Sole ProprietorNo

Medical School CMSOtherGraduated 1986

Enumeration DateJuly 26, 2006

Last NPPES UpdateMay 23, 2008

✔ NPI 1942224936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in OR · MD17901

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1130 NW 22ND AVE, Portland, OR 97210

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Other Names 1

Former Name (1)Nathalie George Mcdowell M.d.

Other Identifiers 3

Medicare UPINF32647OR

Medicaid044532OR

Medicare PINOOWCGDGFOR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nathalie George Johnson 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 ID7911043690

PECOS Enrollment IDI20100923000840, I20210818000553

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.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

30 services30 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

30 services25 patients

Partial removal of breast 19301

A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.

21 services18 patients

X-ray of surgical specimen 76098

An X-ray of a surgical specimen involves taking detailed images of the tissue or organ removed during surgery. This helps in examining the specimen more closely to understand the disease better. It's a safe, non-invasive procedure, providing valuable insights to your healthcare team.

18 services18 patients

Biopsy or removal of deep lymph nodes of underarm 38525

A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.

13 services13 patients

Imaging of lymph nodes during surgery 38900

Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380009

Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County

Emergency services Birthing friendly

Legacy Good Samaritan Medical Center

Acute Care Hospitals · Portland, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380017

Location1015 NW 22nd Avenue, W121Portland, OR 97210 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97210 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.93/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

90.53

Promoting Interoperability

100

Improvement Activities

Cost

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.

ERIKA K MEYER MD

Pediatrics

1130 NW 22ND AVE, STE 320
PORTLAND, OR 97210

Multnomah County (503) 295-2546

DEIDRE L BURTON MD

Pediatrics

1130 NW 22ND AVE, SUITE 320
PORTLAND, OR 97210

Multnomah County (503) 295-2546

JOY ANNE ROTHSCHILD NP

Nurse Practitioner (Women's Health)

1130 NW 22ND AVE, SUITE 520
PORTLAND, OR 97210

Multnomah County (503) 274-4800

DR. DAVID L PERRY M.D.

Internal Medicine

1130 NW 22ND AVE, SUITE 220
PORTLAND, OR 97210

Multnomah County (503) 413-8988

FAYE E. SONO PT

Physical Therapist

1130 NW 22ND AVE, SUITE 200
PORTLAND, OR 97210

Multnomah County (503) 413-3879

MS. MARY KATHRYN THOMPSON PMHNP

Nurse Practitioner

1130 NW 22ND AVE, SUITE 345
PORTLAND, OR 97210

Multnomah County (503) 413-7513

KELLY FAITH SCOTT MD

Internal Medicine

1130 NW 22ND AVE, 220
PORTLAND, OR 97210

Multnomah County (503) 413-8988

ERICH JONATHAN MEIHOFF MD

Internal Medicine

1130 NW 22ND AVE, SUITE 220
PORTLAND, OR 97210

Multnomah County (503) 413-8988

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 Nathalie Johnson's NPI number?

The NPI number for Nathalie Johnson is 1942224936. It was assigned to this individual provider in the NPPES registry on July 26, 2006. The provider is also known as Nathalie George Mcdowell M.D..

Where is Nathalie Johnson located?

Nathalie Johnson practices at 1130 NW 22nd Ave Suite 500, Portland, OR 97210. The listed phone number is (503) 229-7431.

What is Nathalie Johnson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Nathalie Johnson enrolled in Medicare?

Yes. Nathalie Johnson 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.

What insurance does Nathalie Johnson accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Nathalie Johnson 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.

Is Nathalie Johnson affiliated with any hospitals?

According to CMS data, Nathalie Johnson is affiliated with Ohsu Hospital And Clinics and Legacy Good Samaritan Medical Center.

When was this NPI record last updated?

The NPPES record for Nathalie Johnson was last updated on May 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.