What is Irene Wolf's NPI number?

Irene Wolf's National Provider Identifier (NPI) is 1023443173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Irene Wolf's specialty?

Irene Wolf is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Irene Wolf located?

Irene Wolf's practice location on file with NPPES is 1445 Gateway Blvd, Cottage Grove, OR 97424-1224.

What is Irene Wolf's phone number?

The practice phone number listed in the NPPES registry for Irene Wolf is (541) 942-7000.

Does Irene Wolf accept Medicare?

Irene Wolf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Irene Wolf's NPI active?

Yes — Irene Wolf's NPI (1023443173) is active in the NPPES registry as of the last update on 2025-06-17.

IndividualActiveAccepts Medicare

Irene Wolf, DNP, APRN, FNP-C

NPI 1023443173 · Family Nurse Practitioner · Cottage Grove, OR

Irene Wolf, DNP, APRN, FNP-C is a Family Nurse Practitioner provider in Cottage Grove, OR (NPI 1023443173).

Provider details

NPI number: 1023443173
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: DNP, APRN, FNP-C
Sex: Female
Sole proprietor: No
License: 10009004 (OR)

Practice location

1445 Gateway Blvd

Cottage Grove, OR 97424-1224

Phone: (541) 942-7000

Fax: (541) 942-7429

Street-level locationGet directions

More OR providers

Mailing address

1445 Gateway Blvd

Cottage Grove, OR 97424-1224

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 10009004 (OR)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(61/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
13 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
12 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	12	$139

Typical Medicare-allowed amounts for these services range $139–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$61 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2013-09-09
Last updated: 2025-06-17
Certified: 2025-06-09

Frequently asked questions

What is Irene Wolf's NPI number?: Irene Wolf's National Provider Identifier (NPI) is 1023443173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Irene Wolf's specialty?: Irene Wolf is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Irene Wolf located?: Irene Wolf's practice location on file with NPPES is 1445 Gateway Blvd, Cottage Grove, OR 97424-1224.
What is Irene Wolf's phone number?: The practice phone number listed in the NPPES registry for Irene Wolf is (541) 942-7000.
Does Irene Wolf accept Medicare?: Irene Wolf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Irene Wolf's NPI active?: Yes — Irene Wolf's NPI (1023443173) is active in the NPPES registry as of the last update on 2025-06-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	12	$139

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$61 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments