Leslie Catherine Tietjen
Nurse Practitioner · Medford, OR
Leslie Catherine Tietjen is a nurse practitioner with a practice address in Medford, Oregon, and NPI 1164071858, issued on Sep 5, 2019. Check the license (Oregon 202004995NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leslie Catherine Tietjen
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 202004995NP-PP OR
7010 MN
Self-reported in NPPES; status is on the state search - Practice location
- 520 Medical Center Dr Ste 200, Medford, OR 97504
- Phone
- (541) 930-7222
- Enumerated
- Sep 5, 2019
- Record last updated
- Aug 1, 2023
- Fax
- (541) 930-7220
- Medicare enrollment
- Enrolled (PECOS I20210205000647); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 599 in Oregon → Look up another NPI →
Also registered at 520 Medical Center Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiffany AllenNurse Practitioner1346849890
- Alyssa Corley, MDInterventional Cardiology Physician1962931204
- Zachary Giesen, DOCardiovascular Disease Physician1083077408
- Rohit Malhotra, M.D.Interventional Cardiology Physician1073953154
- Thomas Norby, FNPPrimary Care Nurse Practitioner1811994247
- Keval Patel, M.D.Cardiovascular Disease Physician1457649626
Verify Leslie Catherine Tietjen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 202004995NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average nurse practitioner in 2024
2,411 Medicare Part D claims for 540 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Metoprolol Succinate266 claims
- Eliquis169 claims
- Carvedilol145 claims
- Rosuvastatin Calcium137 claims
- Losartan Potassium127 claims
- Spironolactone110 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.
Bills Medicare through one group practice
- Asante Physician PartnersMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie Catherine Tietjen among 599 nurse practitioner records in Oregon
Leslie Catherine Tietjen is one of 599 nurse practitioner records with a practice address in Oregon. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 69% of them.
- NPI issued2019 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2019 · median 2017 among the 333 with a school on file
- Record last updated2023 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 nurse practitioner records list a practice address in Medford
They are 72 of the 4,542 NPPES records with a practice address in Medford, and 599 nurse practitioner records in Oregon.
All 599 in Oregon → Every provider in Medford → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Annette Batzer, NPMedford, OR 975041093724536
- Judith Blickenstaff, FNPMedford, OR 975041750460416
- Christine Brokel, FNPMedford, OR 975041619045705
- Jeani Buhl, FNPMedford, OR 975041790755031
- Michael Christensen, ACNPMedford, OR 975041871690693
- Mary Follett, NPMedford, OR 975041265529721
- Deidre Goldberg, FNPMedford, OR 975041407844525
- Lois Hauch, FNPMedford, OR 975041801868195
Common questions
What is Leslie Catherine Tietjen's NPI number?
Leslie Catherine Tietjen's National Provider Identifier (NPI) is 1164071858, issued on Sep 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Catherine Tietjen located?
The NPPES record lists a practice address at 520 Medical Center Dr Ste 200, Medford, OR, 97504. Phone: (541) 930-7222. Providers update this record themselves, so call before visiting.
How can I verify Leslie Catherine Tietjen's license?
NPPES lists Oregon license number 202004995NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Leslie Catherine Tietjen prescribe under Medicare Part D?
In 2024, Leslie Catherine Tietjen had 2,411 Medicare Part D claims for 540 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.