Doctor profile · Federal record

Dr. Tennille Rau, NP

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Springfield, CO

  • NPI 1114384138
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
172 W 1St Ave
Springfield, CO 810731011
(719) 691-4488
fax (833) 450-2207

Credentials & registration

NPPES · NUCC
NPI registered
January 2016 — 10 yrs on file
Profile last updated
June 25, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State license (1)
Colorado #APN.0992173
Medicaid
CO #22730061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114384138. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
56
Distinct HCPCS
3
Medicare allowed
$3,044
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 22 22 $97
77063 Screening 3d breast mammography 19 19 $46
81002 Urinalysis, manual test 15 14 $3

In context: peer comparison

Among 1 peers in Springfield Primary Care Nurse Practitioner, average services per provider: 18. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,375
Patients
374
Total drug cost
$171,764
Drug Type Claims Patients Total cost
Lisinopril Generic 151 42 $2,059
Omeprazole Generic 136 38 $2,013
Atorvastatin Calcium Generic 129 42 $2,426
Levothyroxine Sodium Generic 120 25 $1,659
Losartan Potassium Generic 105 27 $1,419
Gabapentin Generic 93 23 $2,377
Potassium Chloride Generic 76 24 $3,680
Amlodipine Besylate Generic 74 21 $809
Hydrochlorothiazide Generic 74 21 $294
Trulicity (Dulaglutide) Brand 74 12 $75,028

Frequently asked questions

Auto-generated from federal data
What is Dr. Tennille Rau's medical specialty?
Dr. Tennille Rau practices Primary Care Nurse Practitioner in Springfield, CO.
Where does Dr. Tennille Rau practice?
Dr. Tennille Rau practices at 172 W 1St Ave, Springfield, CO 810731011. Office phone: 7196914488.
What is Dr. Tennille Rau's NPI?
Dr. Tennille Rau's National Provider Identifier (NPI) is 1114384138, issued by NPPES.
Does Dr. Tennille Rau accept Medicare assignment?
Yes. Dr. Tennille Rau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tennille Rau commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.