Dr. Hillary Morrison , DO
Surgery • Casper, WY
Professional Overview & Biography Verified Profile Summary
Dr. Hillary Morrison, DO is a certified Surgery practicing in Casper, WY. With approximately 10 years of clinical experience since graduating from Kansas City University Of Med & Biosciences, College Of Osteo Med in 2016, Dr. Morrison delivers high-quality medical care to the local community at 419 S WASHINGTON ST STE 200.
Dr. Morrison maintains professional affiliations with Wyoming Surgical Associates Pc, Banner Health Physicians West Llc and accepts Medicare assignment.
Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, follow-up hospital inpatient care per day, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
419 S Washington St Ste 200
Casper, WY 826012951
Medicare Profile & Education
Kansas City University Of Med & Biosciences, College Of Osteo Med
2016
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Casper, WY
Practicing in Casper, WY (74 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
90 | 85 | $144.14 | $131.41 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
70 | 31 | $47.36 | $49.67 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
62 | 62 | $162.32 | $169.88 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
57 | 45 | $131.95 | $129.29 |
|
99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
36 | 28 | $60.46 | $57.88 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
33 | 27 | $92.26 | $91.20 |
|
47562
Removal of gallbladder using an endoscope
|
25 | 25 | $629.70 | $660.48 |
|
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
|
16 | 16 | $570.94 | $110.35 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
12 | 12 | $108.33 | $112.60 |
|
45380
Biopsy of large bowel using an endoscope
|
11 | 11 | $421.59 | $142.24 |
Medical Specialties & State Licenses
CMS Verified: 2026-05-22NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Hospital & Practice Group Affiliations
Wyoming Surgical Associates Pc
419 S Washington St, Casper, WY 826012951
Phone: 3075774220
Wyoming Surgical Associates Pc
419 S Washington St, Casper, WY 826012951
Banner Health Physicians West Llc
1106 Big Horn Ave, Worland, WY 824012803
Phone: 3073478801
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Practice Registered Nurse
Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 419 S WASHINGTON ST STE 200, CASPER, WY 826012951 (Tel: 3075774220)
Registered at 419 S WASHINGTON ST STE 200, CASPER, WY 826012951 (Tel: 3075774220)
Surgery (License #14937A in WY)
NPI status registered as active in NPPES database
Registered at 1010 N KANSAS ST, WICHITA, KS 672143124 (Tel: 3162932665)
Registered at 1010 N KANSAS ST, WICHITA, KS 672143124 (Tel: 3162932665)
Recorded as HILLARY MORRISON, D.O.
Surgery (License #94-08996 in KS)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
419 S Washington St Ste 200
Casper, WY 826012951
Phone: 3075774220
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.