Active NPI 1902293004 Individual Practitioner Female Practitioner

Casey Wegener , PA-C

Physician Assistant • O Fallon, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Casey Wegener, PA-C is a certified Physician Assistant practicing in O Fallon, MO. With approximately 12 years of clinical experience since completing medical education in 2014, Casey Wegener delivers high-quality medical care to the local community at 7136 S OUTER 364.

Casey Wegener is affiliated with O'Fallon Dermatology Specialists, P.C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7136 S Outer 364

O Fallon, MO 633687756

Telephone 6365613277

Fax 6365615280

Associated Practice Facility / Clinic

🏢 O'fallon Dermatology Specialists, P.c. Facility NPI 1255468906

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in O Fallon, MO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs +2.4 yrs vs City Avg

City Avg: 9.6 Yrs

State Avg: 10.3 Yrs

Regional Practice Density

19 Specialists

Practicing in O Fallon, MO (1802 Statewide)

Telehealth Adoption Rate

15.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wegener (12 Years) 12 Yrs

O Fallon Specialty Average (9.6 Years) 9.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	78	18	$12.73	$5.34
99213 Established patient office or other outpatient visit, typically 15 minutes	58	54	$176.56	$74.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	41	$109.45	$46.03
17000 Destruction of skin growth	30	28	$130.41	$45.68
11102 Tangential biopsy of single skin lesion	28	28	$192.47	$76.71
17110 Destruction of up to 14 skin growths	20	20	$218.39	$91.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$216.50	$91.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	285	65	$12.05	$5.36
17000 Destruction of skin growth	86	83	$132.76	$36.82
99213 Established patient office or other outpatient visit, typically 15 minutes	83	76	$180.16	$75.42
11102 Tangential biopsy of single skin lesion	81	81	$199.24	$72.11
17110 Destruction of up to 14 skin growths	65	64	$237.60	$92.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$219.85	$94.67
99202 New patient office or other outpatient visit, typically 20 minutes	28	28	$143.76	$60.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	26	$111.57	$47.05
11103 Biopsy of related skin growth, each additional growth	17	14	$99.12	$41.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	145	32	$13.58	$5.72
99213 Established patient office or other outpatient visit, typically 15 minutes	70	66	$181.24	$76.38
17000 Destruction of skin growth	56	54	$135.02	$47.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$223.88	$94.22
11102 Tangential biopsy of single skin lesion	38	38	$206.70	$80.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	27	$112.88	$47.47
17110 Destruction of up to 14 skin growths	27	27	$228.32	$92.48
99202 New patient office or other outpatient visit, typically 20 minutes	24	24	$145.56	$61.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	320	57	$13.13	$5.53
99213 Established patient office or other outpatient visit, typically 15 minutes	123	104	$182.31	$77.38
17000 Destruction of skin growth	90	81	$132.48	$50.87
11102 Tangential biopsy of single skin lesion	40	38	$208.67	$84.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$223.82	$95.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$111.90	$47.56
17110 Destruction of up to 14 skin growths	23	23	$228.43	$96.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	19	$258.97	$109.85
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$145.40	$61.80
17004 Destruction of precancer skin growth, 15 or more growths	11	11	$332.93	$141.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	617	99	$11.97	$5.08
99213 Established patient office or other outpatient visit, typically 15 minutes	179	142	$149.60	$63.51
17000 Destruction of skin growth	153	129	$130.63	$43.64
11102 Tangential biopsy of single skin lesion	76	73	$199.89	$77.51
17110 Destruction of up to 14 skin growths	62	53	$223.08	$93.14
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$214.91	$91.19
17004 Destruction of precancer skin growth, 15 or more growths	39	32	$316.08	$133.96
99202 New patient office or other outpatient visit, typically 20 minutes	35	35	$151.62	$64.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	26	$217.05	$92.14
11103 Biopsy of related skin growth, each additional growth	27	21	$106.33	$45.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	25	$111.02	$38.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	96	17	$11.24	$4.71
99213 Established patient office or other outpatient visit, typically 15 minutes	35	32	$147.80	$61.87
17000 Destruction of skin growth	19	19	$130.22	$45.89

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MO 2016020646

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License IL 085005404

Hospital & Practice Group Affiliations

O'fallon Dermatology Specialists, P.c.

7136 S Outer Rd, O Fallon, MO 633687756

O'fallon Dermatology Specialists, P.c.

7136 S Outer Rd, O'fallon, MO 633687756

Phone: 6365613277

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners

Julie Medlin , PA-C

Physician Assistant - Medical

NPI 1285729970

Physician Assistant (Certified)

Dr. Angela Spray , MD

Dermatology

NPI 1477599884

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location August 13, 2019

Registered at 7136 S OUTER 364, O FALLON, MO 633687756 (Tel: 6365613277)

📍

Updated Business Mailing Address August 13, 2019

Registered at 7136 S OUTER 364, O FALLON, MO 633687756 (Tel: 6365613277)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2019

Physician Assistant (License #2016020646 in MO)

✅

NPI Profile Active September 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 11, 2015

Registered at 1100 CENTRE WEST DR, SPRINGFIELD, IL 627042100 (Tel: 2175287541)

📍

Updated Business Mailing Address September 11, 2015

Registered at 1025 S 6TH ST, SPRINGFIELD, IL 627032403 (Tel: 2175287541)

👤

Provider Name / Credentials Updated September 11, 2015

Recorded as CASEY WEGENER, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 11, 2015

Physician Assistant (License #085005404 in IL)

🟢

Initial NPI Registration & Enumeration April 16, 2015

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

NPI Number: 1902293004

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 16, 2015

Last Update: August 13, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7136 S Outer 364

O Fallon, MO 633687756

Phone: 6365613277

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

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.