Doctor profile · Federal record

Dr. Holly Strain, APRN

Nurse Practitioner · Primary Care Nurse Practitioner · Aurora, CO

  • NPI 1104555010
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1411 S Potomac St Ste 200
Aurora, CO 800124538
(303) 327-4700
fax (303) 327-4711
Mailing address
13901 E Exposition Ave Ste 202
Aurora, CO 800122535

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
July 18, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Colorado #APN.0997404-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104555010. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
255
Distinct HCPCS
3
Medicare allowed
$30,018
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 172 155 $108
99215 Established patient office or other outpatient visit, 40-54 minutes 71 61 $149
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $74

In context: peer comparison

Among 22 peers in this city , average services per provider: 74. This provider delivers 3.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$882
Transactions
21
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 10 $286.81
Amgen Inc. 2 $166.25
Alexion Pharmaceuticals, Inc. 1 $158.98
Otsuka Pharmaceutical Development & Commercialization, Inc. 1 $91.80
Otsuka America Pharmaceutical, Inc. 2 $58.83
Bayer Healthcare Pharmaceuticals Inc. 1 $28.24
ANI Pharmaceuticals, Inc. 1 $27.75
Novartis Pharmaceuticals Corporation 1 $24.98
CALLIDITAS THERAPEUTICS US INC. 1 $22.42
Lilly USA, LLC 1 $16.40

By nature of payment

Food and Beverage
$882

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
251
Patients
78
Total drug cost
$31,339
Drug Type Claims Patients Total cost
Calcitriol Generic 84 35 $1,786
Furosemide Generic 43 18 $305
Amlodipine Besylate Generic 26 11 $169
Farxiga (Dapagliflozin Propanediol) Brand 24 0 $28,173
Hydralazine Hcl Generic 23 0 $455
Lisinopril Generic 23 14 $174
Losartan Potassium Generic 17 0 $184
Allopurinol Generic 11 0 $91

Frequently asked questions

Auto-generated from federal data
What is Dr. Holly Strain's medical specialty?
Dr. Holly Strain practices Nurse Practitioner in Aurora, CO.
Where does Dr. Holly Strain practice?
Dr. Holly Strain practices at 1411 S Potomac St Ste 200, Aurora, CO 800124538. Office phone: 3033274700.
What is Dr. Holly Strain's NPI?
Dr. Holly Strain's National Provider Identifier (NPI) is 1104555010, issued by NPPES.
Does Dr. Holly Strain accept Medicare assignment?
Yes. Dr. Holly Strain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Strain commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.