Doctor profile · Federal record

Dr. Carter Mohnssen, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Colorado Springs, CO

  • NPI 1518318294
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 E Boulder St Ste 2508
Colorado Springs, CO 809095533
(719) 365-6999
fax (719) 365-2837
Mailing address
2695 Rocky Mountain Ave Ste 150
Loveland, CO 805389071

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
May 21, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Colorado #DR.0063678 · Nebraska #7775

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518318294. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
35
Distinct HCPCS
3
Medicare allowed
$4,801
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 13 13 $44
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 11 11 $105
00790 Anesthesia for other procedure on upper abdomen 11 11 $279

In context: peer comparison

Among 40 peers in Colorado Springs Anesthesiology Physician, average services per provider: 21. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Carter Mohnssen's medical specialty?
Dr. Carter Mohnssen practices Anesthesiology Physician in Colorado Springs, CO.
Where does Dr. Carter Mohnssen practice?
Dr. Carter Mohnssen practices at 1400 E Boulder St Ste 2508, Colorado Springs, CO 809095533. Office phone: 7193656999.
What is Dr. Carter Mohnssen's NPI?
Dr. Carter Mohnssen's National Provider Identifier (NPI) is 1518318294, issued by NPPES.
Does Dr. Carter Mohnssen accept Medicare assignment?
Yes. Dr. Carter Mohnssen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carter Mohnssen commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on upper abdomen (HCPCS 00790). Source: CMS Medicare Physician & Other Practitioners file.