Doctor profile · Federal record

Dr. Leslie Tietjen

Nurse Practitioner · Nurse Practitioner · Medford, OR

  • NPI 1164071858
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 Medical Center Dr Ste 200
Medford, OR 975044314
(541) 930-7222
fax (541) 930-7220
Mailing address
520 Medical Center Dr, Ste 200
Medford, OR 975044314

Credentials & registration

NPPES · NUCC
NPI registered
September 2019 — 7 yrs on file
Profile last updated
August 1, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Oregon #202004995NP-PP · Minnesota #7010

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164071858. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
805
Distinct HCPCS
3
Medicare allowed
$56,585
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 481 377 $105
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 292 255 $12
99213 Established patient office or other outpatient visit, 20-29 minutes 32 32 $74

In context: peer comparison

Among 20 peers in this city , average services per provider: 83. This provider delivers 9.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,671
Patients
617
Total drug cost
$396,187
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 290 108 $5,587
Eliquis (Apixaban) Brand 208 58 $235,577
Carvedilol Generic 152 47 $1,704
Losartan Potassium Generic 144 58 $2,089
Furosemide Generic 119 52 $918
Potassium Chloride Generic 104 47 $2,575
Amlodipine Besylate Generic 84 31 $730
Rosuvastatin Calcium Generic 83 36 $1,366
Atorvastatin Calcium Generic 79 32 $1,448
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 79 28 $1,406

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leslie Tietjen's medical specialty?
Dr. Leslie Tietjen practices Nurse Practitioner in Medford, OR.
Where does Dr. Leslie Tietjen practice?
Dr. Leslie Tietjen practices at 520 Medical Center Dr Ste 200, Medford, OR 975044314. Office phone: 5419307222.
What is Dr. Leslie Tietjen's NPI?
Dr. Leslie Tietjen's National Provider Identifier (NPI) is 1164071858, issued by NPPES.
Does Dr. Leslie Tietjen accept Medicare assignment?
Yes. Dr. Leslie Tietjen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leslie Tietjen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.