Doctor profile · Federal record

Dr. Matthew Sorensen, MD

Medical Oncology Physician (CMS: Medical Oncology) · Fort Collins, CO

  • NPI 1639195704
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2121 E Harmony RD, Suite 170
Fort Collins, CO 805283400
(970) 495-7421
fax (970) 493-3528

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 17, 2016
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Colorado #DR.0045362
Medicaid (2)
WY #125242900 · CO #93479000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639195704. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
740
Distinct HCPCS
7
Medicare allowed
$65,733
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 449 247 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 186 111 $103
99204 New patient office or other outpatient visit, 45-59 minutes 31 31 $144
99215 Established patient office or other outpatient visit, 40-54 minutes 25 21 $146
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $183
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 15 13 $80

In context: peer comparison

Among 3 peers in Fort Collins Medical Oncology Physician, average services per provider: 94. This provider delivers 7.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
469
Patients
152
Total drug cost
$353,828
Drug Type Claims Patients Total cost
Dexamethasone Generic 55 24 $496
Prednisone Generic 47 16 $334
Hydroxyurea Generic 45 13 $942
Prochlorperazine Maleate Generic 45 31 $488
Potassium Chloride Generic 39 13 $1,265
Ondansetron Hcl Generic 36 33 $405
Xarelto (Rivaroxaban) Brand 34 0 $29,290
Eliquis (Apixaban) Brand 27 0 $22,826
Lidocaine-Prilocaine (Lidocaine/Prilocaine) Brand 27 22 $403
Levothyroxine Sodium Generic 25 0 $329

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Sorensen's medical specialty?
Dr. Matthew Sorensen practices Medical Oncology Physician in Fort Collins, CO.
Where does Dr. Matthew Sorensen practice?
Dr. Matthew Sorensen practices at 2121 E Harmony RD, Fort Collins, CO 805283400. Office phone: 9704957421.
What is Dr. Matthew Sorensen's NPI?
Dr. Matthew Sorensen's National Provider Identifier (NPI) is 1639195704, issued by NPPES.
Does Dr. Matthew Sorensen accept Medicare assignment?
Yes. Dr. Matthew Sorensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Sorensen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.