DR. KATHERINE LYNN. PETERSON MD
NPI 1962762666
Obstetrics & Gynecology in Wenatchee, WA

Active since May 29, 2012PECOS EnrolledAccepts Medicare Assignment
1201 S MILLER ST, WENATCHEE, WA 98801(509) 663-8711 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 29, 2021, May 6, 2019 (2 updates tracked since 2019).

About Dr. Katherine Lynn. Peterson Md NPPES

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

DR. KATHERINE LYNN. PETERSON MD (NPI 1962762666) is an individual obstetrics & gynecology provider in Wenatchee, Washington, licensed in Washington (MD61119318) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Confluence Health Hospital, and is a graduate of University Of Washington School Of Medicine (2012).

NPPES Registry Identity

NPI1962762666
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. KATHERINE LYNN. PETERSONCredential: MD
Location Address1201 S MILLER STWenatchee, WA 98801-3201
Mailing Address820 N Chelan AveWenatchee, WA 98801-2028 · (509) 663-8711
Sole ProprietorYes
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2012
Enumeration DateMay 29, 2012
Last NPPES UpdateMarch 29, 20212 updates tracked since enumeration
NPPES CertifiedMarch 29, 2021
NPI 1962762666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in WA · MD61119318
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1201 S MILLER ST, Wenatchee, WA 98801

Other Names 1

Former Name (1)Katherine Lynn Mackay

Accepted 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

Dr. Katherine Lynn. Peterson Md 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 ID3173809225
PECOS Enrollment IDI20210406000691
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 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
27 services16 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Confluence Health Hospital

Acute Care Hospitals · Wenatchee, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500016
Location1201 S Miller StreetWenatchee, WA 98807 · Chelan County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98801 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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.

Pharmacist
1201 S MILLER ST
WENATCHEE, WA 98801
Internal Medicine (Interventional Cardiology)
1201 S MILLER ST
WENATCHEE, WA 98801
Hospitalist
1201 S MILLER ST
WENATCHEE, WA 98801
Dietitian, Registered
1201 S MILLER ST
WENATCHEE, WA 98801
Radiology (Vascular & Interventional Radiology)
1201 S MILLER ST, CENTRAL WASHINGTON HOSPITAL
WENATCHEE, WA 98801
Surgery (Vascular Surgery)
1201 S MILLER ST
WENATCHEE, WA 98801
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1201 S MILLER ST
WENATCHEE, WA 98801
Speech-Language Pathologist
1201 S MILLER ST
WENATCHEE, WA 98801

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 Katherine Peterson's NPI number?

The NPI number for Katherine Peterson is 1962762666. It was assigned to this individual provider in the NPPES registry on May 29, 2012. The provider is also known as Katherine Lynn Mackay.

Where is Katherine Peterson located?

Katherine Peterson practices at 1201 S Miller St, Wenatchee, WA 98801. The listed phone number is (509) 663-8711.

What is Katherine Peterson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Katherine Peterson enrolled in Medicare?

Yes. Katherine Peterson 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 Katherine Peterson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Katherine Peterson 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 Katherine Peterson affiliated with any hospitals?

According to CMS data, Katherine Peterson is affiliated with Confluence Health Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Peterson was last updated on March 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.