Doctor profile · Federal record

Dr. Eileen Quillin, ARNP

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Loveland, CO

  • NPI 1124587928
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2555 E 13Th St Ste 220
Loveland, CO 805375136
(970) 669-5432
Mailing address
3702 S Timberline RD Ste A
Fort Collins, CO 805253625

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
December 19, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Colorado #APN.0994316-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124587928. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
191
Distinct HCPCS
6
Medicare allowed
$21,027
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 67 57 $108
99215 Established patient office or other outpatient visit, 40-54 minutes 44 41 $148
99203 New patient office or other outpatient visit, 30-44 minutes 29 29 $94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 26 18 $67
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $143
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $77

In context: peer comparison

Among 1 peers in this city , average services per provider: 31. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$799
Transactions
30
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., Inc. 8 $204.02
Gilead Sciences, Inc. 3 $188.70
Janssen Biotech, Inc. 5 $114.68
Regeneron Healthcare Solutions, Inc. 2 $50.50
ABBVIE INC. 3 $50.48
GENZYME CORPORATION 2 $46.49
Lilly USA, LLC 2 $41.31
Phathom Pharmaceuticals, Inc. 1 $28.76
Ardelyx, Inc. 1 $22.73
Ipsen Biopharmaceuticals, Inc 1 $18.90
Organon Llc 1 $16.62
AIMMUNE THERAPEUTICS, INC. 1 $16.14

By nature of payment

Food and Beverage
$799

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
572
Patients
118
Total drug cost
$174,259
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 166 47 $2,466
Omeprazole Generic 153 42 $2,157
Linzess (Linaclotide) Brand 50 0 $32,349
Famotidine Generic 39 15 $618
Colestipol Hcl Generic 35 14 $3,517
Movantik (Naloxegol Oxalate) Brand 28 0 $11,812
Dicyclomine Hcl Generic 22 0 $843
Sucralfate Generic 21 0 $2,604
Xifaxan (Rifaximin) Brand 18 0 $63,061
Creon (Lipase/Protease/Amylase) Brand 17 0 $46,593

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eileen Quillin's medical specialty?
Dr. Eileen Quillin practices Gerontology Nurse Practitioner in Loveland, CO.
Where does Dr. Eileen Quillin practice?
Dr. Eileen Quillin practices at 2555 E 13Th St Ste 220, Loveland, CO 805375136. Office phone: 9706695432.
What is Dr. Eileen Quillin's NPI?
Dr. Eileen Quillin's National Provider Identifier (NPI) is 1124587928, issued by NPPES.
Does Dr. Eileen Quillin accept Medicare assignment?
Yes. Dr. Eileen Quillin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eileen Quillin 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); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.