Doctor profile · Federal record

Dr. Michael Shannon, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Cheyenne, WY

  • NPI 1649218454
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4017 Rawlins St
Cheyenne, WY 820011800
(307) 635-2562
fax (307) 638-2074
Mailing address
Po Box 20970
Cheyenne, WY 820037020

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
December 20, 2022
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Wyoming #7800A
Medicaid (2)
WY #125526600 · CO #93574363

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649218454. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,646
Distinct HCPCS
10
Medicare allowed
$254,982
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 431 307 $90
20610 Aspiration and/or injection of fluid from large joint 407 273 $69
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 389 82 $1
73562 X-ray of knee, 3 views 312 198 $41
J1040 Injection, methylprednisolone acetate, 80 mg 293 214 $12
99203 New patient office or other outpatient visit, 30-44 minutes 205 205 $111
99212 Established patient office or other outpatient visit, 10-19 minutes 108 95 $56
72170 X-ray of pelvis, 1-2 views 82 78 $28
73501 X-ray of hip, 1 view 61 44 $33
73502 X-ray of hip, 2-3 views 59 45 $47

In context: peer comparison

Among 2 peers in Cheyenne Orthopaedic Surgery Physician, average services per provider: 102. This provider delivers 26× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
438
Patients
297
Total drug cost
$3,448
Drug Type Claims Patients Total cost
Methylprednisolone Generic 100 89 $1,213
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 74 42 $809
Tramadol Hcl Generic 48 31 $217
Cyclobenzaprine Hcl Generic 44 31 $257
Oxycodone Hcl Generic 36 24 $224
Meloxicam Generic 34 13 $163
Ondansetron Odt (Ondansetron) Brand 32 29 $318
Cephalexin Generic 21 13 $59
Amoxicillin Generic 17 13 $26
Clindamycin Hcl Generic 16 0 $29

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Shannon's medical specialty?
Dr. Michael Shannon practices Orthopaedic Surgery Physician in Cheyenne, WY.
Where does Dr. Michael Shannon practice?
Dr. Michael Shannon practices at 4017 Rawlins St, Cheyenne, WY 820011800. Office phone: 3076352562.
What is Dr. Michael Shannon's NPI?
Dr. Michael Shannon's National Provider Identifier (NPI) is 1649218454, issued by NPPES.
Does Dr. Michael Shannon accept Medicare assignment?
Yes. Dr. Michael Shannon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Shannon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.