Doctor profile · Federal record

Dr. Meriam Izon, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Fort Collins, CO

  • NPI 1093723231
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 36 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2121 E Harmony RD, Suite 230
Fort Collins, CO 805283403
(970) 295-0010

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
January 27, 2017
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Colorado #38443
Medicaid
CO #14183081

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093723231. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14,479
Distinct HCPCS
9
Medicare allowed
$275,948
HCPCS Description Services Patients Avg allowed
J3111 Injection, romosozumab-aqqg, 1 mg 11,340 12 $10
J0897 Injection, denosumab, 1 mg 1,860 22 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 676 354 $129
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 304 113 $34
96372 Injection of drug or substance under skin or into muscle 136 37 $15
99204 New patient office or other outpatient visit, 45-59 minutes 65 65 $170
95250 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment 46 34 $154
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 30 26 $24
83036 Hemoglobin a1c level 22 16 $9

In context: peer comparison

Among 5 peers in Fort Collins Endocrinology, Diabetes & Metabolism Physician, average services per provider: 513. This provider delivers 28× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Tandem Diabetes Care, INC. 1 $92.16
Sanofi-Aventis U.S. LLC 1 $72.08

By nature of payment

Food and Beverage
$164

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,733
Patients
748
Total drug cost
$1,157,848
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 636 172 $10,583
Rosuvastatin Calcium Generic 250 73 $5,121
Metformin Hcl ER (Metformin Hcl) Brand 237 70 $4,860
Synthroid (Levothyroxine Sodium) Brand 231 47 $20,610
Lisinopril Generic 187 50 $1,986
Jardiance (Empagliflozin) Brand 186 45 $249,470
Atorvastatin Calcium Generic 180 53 $2,259
Ozempic (Semaglutide) Brand 165 34 $318,183
Losartan Potassium Generic 110 32 $1,345
Trulicity (Dulaglutide) Brand 104 27 $189,472

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Meriam Izon's medical specialty?
Dr. Meriam Izon practices Endocrinology, Diabetes & Metabolism Physician in Fort Collins, CO.
Where does Dr. Meriam Izon practice?
Dr. Meriam Izon practices at 2121 E Harmony RD, Fort Collins, CO 805283403. Office phone: 9702950010.
What is Dr. Meriam Izon's NPI?
Dr. Meriam Izon's National Provider Identifier (NPI) is 1093723231, issued by NPPES.
Does Dr. Meriam Izon accept Medicare assignment?
Yes. Dr. Meriam Izon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meriam Izon commonly perform?
Top Medicare-reported procedures in 2023: Injection, romosozumab-aqqg, 1 mg (HCPCS J3111); Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.