Doctor profile · Federal record

Dr. Robert Monger, MD

Rheumatology Physician · Cheyenne, WY

  • NPI 1982687950
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2301 House Ave, Suite 201
Cheyenne, WY 820013176
(307) 638-7757
fax (307) 638-8359
Additional location
214 E 23Rd St
Cheyenne, WY 820013748
(307) 634-2273
Mailing address
Po Box 20970
Cheyenne, WY 820037020

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
October 31, 2022
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Wyoming #5944A
Medicaid
WY #112418800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982687950. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
91
Distinct HCPCS
3
Medicare allowed
$10,435
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 43 42 $90
99214 Established patient office or other outpatient visit, 30-39 minutes 37 37 $128
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $166

In context: peer comparison

Among 2 peers in Cheyenne Rheumatology Physician, average services per provider: 57. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
199
Patients
36
Total drug cost
$482,138
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 66 24 $2,381
Hydroxychloroquine Sulfate Generic 27 0 $1,959
Prednisone Generic 25 12 $351
Enbrel Sureclick (Etanercept) Brand 15 0 $109,085
Sulfasalazine Generic 14 0 $225
Xeljanz (Tofacitinib Citrate) Brand 14 0 $84,407
Humira Pen (Adalimumab) Brand 13 0 $96,127
Humira(Cf) Pen (Adalimumab) Brand 13 0 $96,867
Humira(Cf) (Adalimumab) Brand 12 0 $90,738

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Monger's medical specialty?
Dr. Robert Monger practices Rheumatology Physician in Cheyenne, WY.
Where does Dr. Robert Monger practice?
Dr. Robert Monger practices at 2301 House Ave, Cheyenne, WY 820013176. Office phone: 3076387757.
What is Dr. Robert Monger's NPI?
Dr. Robert Monger's National Provider Identifier (NPI) is 1982687950, issued by NPPES.
What procedures does Dr. Robert Monger 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.