Doctor profile · Federal record

Dr. Nickolas Gangwer, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Ogden, UT

  • NPI 1942610993
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4403 Harrison Blvd Ste 3875
Ogden, UT 844033332
(801) 387-7950
Additional location
15855 19 Mile RD
Clinton Township, MI 480383504
(586) 263-2300

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Utah #10280090-1204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942610993. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
861
Distinct HCPCS
10
Medicare allowed
$61,506
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 206 173 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 187 137 $121
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 176 176 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 90 85 $86
83036 Hemoglobin a1c level 82 64 $9
99212 Established patient office or other outpatient visit, 10-19 minutes 42 42 $54
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 28 28 $76
G0008 Administration of influenza virus vaccine 26 26 $29
90480 Admn sarscov2 vacc 1 dose 12 12 $39
91320 Sarscv2 vac 30mcg trs-suc im 12 12 $128

In context: peer comparison

Among 15 peers in this city , average services per provider: 134. This provider delivers 6.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,488
Patients
759
Total drug cost
$96,117
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 284 81 $6,421
Omeprazole Generic 257 80 $5,551
Atorvastatin Calcium Generic 253 85 $4,109
Lisinopril Generic 225 68 $2,889
Losartan Potassium Generic 185 55 $3,530
Gabapentin Generic 173 50 $7,602
Amlodipine Besylate Generic 164 56 $1,999
Simvastatin Generic 164 47 $2,256
Metformin Hcl Generic 160 49 $2,334
Glimepiride Generic 127 34 $3,010

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nickolas Gangwer's medical specialty?
Dr. Nickolas Gangwer practices Internal Medicine Physician in Ogden, UT.
Where does Dr. Nickolas Gangwer practice?
Dr. Nickolas Gangwer practices at 4403 Harrison Blvd Ste 3875, Ogden, UT 844033332. Office phone: 8013877950.
What is Dr. Nickolas Gangwer's NPI?
Dr. Nickolas Gangwer's National Provider Identifier (NPI) is 1942610993, issued by NPPES.
Does Dr. Nickolas Gangwer accept Medicare assignment?
Yes. Dr. Nickolas Gangwer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nickolas Gangwer commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.