Doctor profile · Federal record

Dr. Nicholas Sahagian, MD

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Wheat Ridge, CO

  • NPI 1588222566
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
4350 Wadsworth Blvd Ste 250
Wheat Ridge, CO 800334653
(970) 310-3406
Additional location
206 N Randolph St Ste 2
Champaign, IL 618203976
(917) 634-5311
Additional location
2373 Central Park Blvd Unit 100
Denver, CO 802382300
(917) 634-5311
Show 1 more location
Additional location
109 W 27Th St Rm 5S
New York, NY 100016208
(917) 634-5311
Mailing address
3333 Green Bay RD
North Chicago, IL 600643037

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
August 12, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
Colorado #DR.0070750 · Illinois #125.074187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588222566. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., Inc. 2 $37.98

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
190
Patients
0
Total drug cost
$2,832
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 32 0 $147
Hydroxyzine Hcl Generic 27 0 $549
Sertraline Hcl Generic 26 0 $140
Trazodone Hcl Generic 21 0 $150
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 19 0 $294
Bupropion Xl (Bupropion Hcl) Brand 17 0 $177
Memantine Hcl Generic 13 0 $419
Aripiprazole Generic 12 0 $265
Mirtazapine Generic 12 0 $561
Fluoxetine Hcl Generic 11 0 $130

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Sahagian's medical specialty?
Dr. Nicholas Sahagian practices Psychiatry Physician in Wheat Ridge, CO.
Where does Dr. Nicholas Sahagian practice?
Dr. Nicholas Sahagian practices at 4350 Wadsworth Blvd Ste 250, Wheat Ridge, CO 800334653. Office phone: 9703103406.
What is Dr. Nicholas Sahagian's NPI?
Dr. Nicholas Sahagian's National Provider Identifier (NPI) is 1588222566, issued by NPPES.
Does Dr. Nicholas Sahagian accept Medicare assignment?
Yes. Dr. Nicholas Sahagian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.