Doctor profile · Federal record

Dr. Markus Wettstein, M.D.

Endocrinology, Diabetes & Metabolism Physician · Specialist · Grand Junction, CO

  • NPI 1437125127
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2532 Patterson RD Ste 10
Grand Junction, CO 815053607
(970) 644-4030
fax (970) 644-3914
Mailing address
Po Box 1727
Grand Junction, CO 815021727

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
September 16, 2020
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Colorado #47595

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437125127. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
465
Distinct HCPCS
4
Medicare allowed
$37,731
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 247 136 $131
83036 Hemoglobin a1c level 130 64 $10
36415 Insertion of needle into vein for collection of blood sample 67 47 $8
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $170

In context: peer comparison

Among 2 peers in this city , average services per provider: 79. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,049
Patients
187
Total drug cost
$337,020
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 324 80 $3,937
Trulicity (Dulaglutide) Brand 83 16 $94,524
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 76 17 $63,394
Liothyronine Sodium Generic 72 25 $2,603
Novolog Mix 70-30 Flexpen (Insulin Aspart Prot/Insuln Asp) Brand 67 12 $65,887
Hydrocortisone Generic 57 0 $4,993
Metformin Hcl Generic 51 15 $470
Methimazole Generic 50 11 $417
Novolin 70-30 Flexpen (Insulin Nph Hum/Reg Insulin Hm) Brand 45 0 $18,710
Gabapentin Generic 42 11 $911

Frequently asked questions

Auto-generated from federal data
What is Dr. Markus Wettstein's medical specialty?
Dr. Markus Wettstein practices Endocrinology, Diabetes & Metabolism Physician in Grand Junction, CO.
Where does Dr. Markus Wettstein practice?
Dr. Markus Wettstein practices at 2532 Patterson RD Ste 10, Grand Junction, CO 815053607. Office phone: 9706444030.
What is Dr. Markus Wettstein's NPI?
Dr. Markus Wettstein's National Provider Identifier (NPI) is 1437125127, issued by NPPES.
What procedures does Dr. Markus Wettstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.