Katherine Lynn. Peterson, MD
Obstetrics & Gynecology Physician · Wenatchee, WA
Katherine Lynn. Peterson, MD is an obstetrics & gynecology physician with a practice address in Wenatchee, Washington, and NPI 1962762666, issued on May 29, 2012. Check the license (Washington MD61119318, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Katherine Lynn. Peterson
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD61119318 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1201 S Miller St, Wenatchee, WA 98801
- Phone
- (509) 663-8711
- Enumerated
- May 29, 2012
- Record last updated
- Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210406000691); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,038 in Washington → Look up another NPI →
Also registered at 1201 S Miller St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farah Abdulrazzak, MDFamily Medicine Physician1306533328
- Andrew AbovianHospitalist Physician1669909107
- Glenn Adams, PHARM.DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1659700037
- Amith Ahluwalia, MDHematology & Oncology Physician1497231773
- Kathleen Allen, PA-CMedical Physician Assistant1134227234
- Richard Allen, PA-CPhysician Assistant1508856410
Verify Katherine Lynn. Peterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61119318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
66 Medicare Part D claims for 25 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Dotti11 claims
- Estradiol11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $22,187.72
35 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Central Washington Health Services AssociationWenatchee, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Lynn. Peterson among 1,038 obstetrics & gynecology physician records in Washington
Katherine Lynn. Peterson, MD is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2012 · median 2007 among the 582 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Washington
There are 1,038 obstetrics & gynecology physician records in Washington.
All 1,038 in Washington → Every provider in Wenatchee → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Bonnie Cho, MDWenatchee, WA 988011093975120
- Byron Gatlin, MDWenatchee, WA 988011972605293
- Thomas Halgren, MDWenatchee, WA 988011992884449
- Rita Hsu, MDWenatchee, WA 988011578588026
- Bridget Kamen, M.DWenatchee, WA 988011386887313
- Jordana Kincey, M.D.Wenatchee, WA 988011053605162
- Lori Ksander, MDWenatchee, WA 988011255322095
- Cheri Marbett, M.D.Wenatchee, WA 988011427103654
Common questions
What is Katherine Lynn. Peterson, MD's NPI number?
Katherine Lynn. Peterson, MD's National Provider Identifier (NPI) is 1962762666, issued on May 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Lynn. Peterson, MD located?
The NPPES record lists a practice address at 1201 S Miller St, Wenatchee, WA, 98801. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.
How can I verify Katherine Lynn. Peterson, MD's license?
NPPES lists Washington license number MD61119318, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Lynn. Peterson, MD prescribe under Medicare Part D?
In 2024, Katherine Lynn. Peterson, MD had 66 Medicare Part D claims for 25 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.