Doctor profile · Federal record

Dr. Matthew Sypher, APN

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Denver, CO

  • NPI 1508457003
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 4 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4455 E 12Th Ave
Denver, CO 802202415
(303) 504-7900
Additional location
3333 Regis Blvd
Denver, CO 802211099
(800) 568-8932
Mailing address
3333 Regis Blvd
Denver, CO 802218926

Credentials & registration

NPPES · NUCC
NPI registered
January 2021 — 5 yrs on file
Profile last updated
September 9, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Colorado #APN.0997785-NP · Colorado #1655477

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508457003. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
71
Distinct HCPCS
1
Medicare allowed
$6,682
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 71 24 $94

In context: peer comparison

Among 17 peers in Denver Psychiatric/Mental Health Nurse Practitioner, average services per provider: 92. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,042
Patients
108
Total drug cost
$30,497
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 140 16 $2,682
Aripiprazole Generic 123 19 $5,857
Olanzapine Generic 80 0 $1,454
Trazodone Hcl Generic 75 15 $780
Fluoxetine Hcl Generic 70 0 $1,425
Hydroxyzine Hcl Generic 68 16 $1,297
Sertraline Hcl Generic 68 0 $556
Buspirone Hcl Generic 63 14 $1,178
Bupropion Xl (Bupropion Hcl) Brand 61 17 $2,360
Clozapine Generic 61 0 $7,742

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Sypher's medical specialty?
Dr. Matthew Sypher practices Psychiatric/Mental Health Nurse Practitioner in Denver, CO.
Where does Dr. Matthew Sypher practice?
Dr. Matthew Sypher practices at 4455 E 12Th Ave, Denver, CO 802202415. Office phone: 3035047900.
What is Dr. Matthew Sypher's NPI?
Dr. Matthew Sypher's National Provider Identifier (NPI) is 1508457003, issued by NPPES.
Does Dr. Matthew Sypher accept Medicare assignment?
Yes. Dr. Matthew Sypher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Sypher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.