Active NPI 1548558950 Individual Practitioner Male Practitioner

Nickolas A Williams , PA-C

Physician Assistant • Effingham, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Nickolas Williams, PA-C is a certified Physician Assistant practicing in Effingham, IL. With approximately 15 years of clinical experience since graduating from University Of Wisconsin School Of Medicine in 2011, Nickolas Williams delivers high-quality medical care to the local community at 1303 W EVERGREEN AVE STE 200.

Nickolas Williams maintains professional affiliations with Select Physical Therapy Holdings Inc, Sarah Bush Lincoln Health Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, established patient outpatient office visit, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1303 W Evergreen Ave Ste 200

Effingham, IL 624011638

Telephone 2173423400

Fax 2173423477

Associated Practice Facility / Clinic

🏢 Bonutti Orthopedic Services Ltd Facility NPI 1285687996

Medicare Profile & Education

Medical School

University Of Wisconsin School Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Effingham, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +4.1 yrs vs City Avg

City Avg: 10.9 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

13 Specialists

Practicing in Effingham, IL (4958 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

95.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (15 Years) 15 Yrs

Effingham Specialty Average (10.9 Years) 10.9 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
J1010 Injection, methylprednisolone acetate, 1 mg	1,400	14	$2.66	$0.13
99213 Established patient office or other outpatient visit, typically 15 minutes	352	290	$192.64	$60.53
20610 Aspiration and/or injection of fluid from large joint	165	111	$313.10	$50.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	124	124	$453.82	$124.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	115	110	$280.54	$92.82
27447 Replacement of knee joint, both sides of knee	95	90	$6955.40	$176.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$271.12	$77.71
J1040 Injection, methylprednisolone acetate, 80 mg	39	31	$210.31	$9.69
27446 Repair of knee joint	29	28	$4968.86	$158.62
27130 Replacement of thigh bone and hip joint with prosthesis	19	18	$6527.16	$177.72
27486 Revision of component of total knee joint prosthesis	12	12	$6315.08	$193.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	208	13	$10.12	$1.07
99213 Established patient office or other outpatient visit, typically 15 minutes	203	174	$172.14	$74.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	189	180	$268.25	$105.86
20610 Aspiration and/or injection of fluid from large joint	178	121	$294.36	$60.89
J1040 Injection, methylprednisolone acetate, 80 mg	172	108	$208.15	$11.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	123	123	$436.23	$138.75
27447 Replacement of knee joint, both sides of knee	94	84	$6716.34	$176.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$258.74	$93.30
27446 Repair of knee joint	23	23	$4802.61	$156.97
27486 Revision of component of total knee joint prosthesis	11	11	$6041.18	$192.02
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	11	11	$8118.09	$239.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	1,500	13	$44.66	$13.61
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	824	62	$9.47	$1.12
99213 Established patient office or other outpatient visit, typically 15 minutes	337	253	$155.76	$75.47
20610 Aspiration and/or injection of fluid from large joint	205	132	$290.80	$62.70
J1040 Injection, methylprednisolone acetate, 80 mg	123	88	$202.44	$10.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	108	108	$413.81	$139.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	89	$252.73	$105.57
27447 Replacement of knee joint, both sides of knee	91	89	$6487.35	$176.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$246.77	$93.65
27446 Repair of knee joint	21	20	$4684.29	$162.33
27130 Replacement of thigh bone and hip joint with prosthesis	19	18	$6040.16	$176.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	280	223	$149.94	$75.52
J1040 Injection, methylprednisolone acetate, 80 mg	235	128	$191.00	$10.65
20610 Aspiration and/or injection of fluid from large joint	219	148	$276.33	$60.24
27447 Replacement of knee joint, both sides of knee	124	111	$6211.73	$176.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	123	118	$243.28	$107.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	115	115	$396.23	$140.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	87	87	$235.94	$93.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	44	$79.08	$46.32
27130 Replacement of thigh bone and hip joint with prosthesis	30	27	$5764.83	$177.21
27446 Repair of knee joint	24	24	$4398.50	$158.98
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	16	16	$7023.88	$241.85
27486 Revision of component of total knee joint prosthesis	13	13	$5585.54	$193.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	246	191	$81.20	$37.36
20610 Aspiration and/or injection of fluid from large joint	218	143	$266.33	$54.16
J1040 Injection, methylprednisolone acetate, 80 mg	212	133	$181.42	$11.57
99213 Established patient office or other outpatient visit, typically 15 minutes	147	139	$150.27	$62.08
27447 Replacement of knee joint, both sides of knee	94	89	$7639.38	$203.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	92	92	$241.89	$89.09
99202 New patient office or other outpatient visit, typically 20 minutes	81	81	$158.53	$63.27
27446 Repair of knee joint	30	29	$5068.50	$159.08
27130 Replacement of thigh bone and hip joint with prosthesis	25	23	$9431.06	$189.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$232.69	$90.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	404	308	$162.32	$61.51
20610 Aspiration and/or injection of fluid from large joint	301	157	$274.15	$45.80
J1040 Injection, methylprednisolone acetate, 80 mg	231	134	$166.60	$12.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	167	167	$287.39	$89.38
27447 Replacement of knee joint, both sides of knee	106	100	$11206.49	$190.86
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	93	17	$29.41	$1.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	46	$117.23	$37.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	42	$235.00	$90.64
99202 New patient office or other outpatient visit, typically 20 minutes	36	36	$216.56	$62.41
27446 Repair of knee joint	34	32	$6262.09	$162.34
27130 Replacement of thigh bone and hip joint with prosthesis	16	16	$15812.84	$189.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	289	157	$61.46	$45.82
99213 Established patient office or other outpatient visit, typically 15 minutes	255	213	$63.70	$59.61
J1040 Injection, methylprednisolone acetate, 80 mg	248	145	$13.27	$12.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	156	156	$91.36	$88.61
73562 X-ray of knee, 3 views	105	89	$9.67	$8.20
27447 Replacement of knee joint, both sides of knee	94	88	$202.52	$188.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	84	81	$42.99	$35.68
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	56	11	$1.89	$1.78
27446 Repair of knee joint	31	29	$190.00	$158.75
27130 Replacement of thigh bone and hip joint with prosthesis	27	27	$206.75	$187.69
27435 Incision of back portion of knee joint capsule	26	26	$115.25	$57.07
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$86.50	$60.07
73502 X-ray of hip, 2-3 views	14	14	$10.99	$9.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$94.89	$88.13
27486 Revision of component of total knee joint prosthesis	13	13	$205.09	$192.11
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	12	12	$388.51	$234.61
99201 New patient office or other outpatient visit, typically 10 minutes	11	11	$155.96	$36.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73562 X-ray of knee, 3 views	403	299	$6.97	$6.85
99213 Established patient office or other outpatient visit, typically 15 minutes	312	244	$61.16	$59.52
20610 Aspiration and/or injection of fluid from large joint	263	136	$61.02	$46.03
J1040 Injection, methylprednisolone acetate, 80 mg	213	122	$10.47	$10.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	136	136	$91.50	$88.52
27435 Incision of back portion of knee joint capsule	111	103	$120.26	$54.46
27447 Replacement of knee joint, both sides of knee	97	92	$220.06	$187.31
73502 X-ray of hip, 2-3 views	66	60	$8.34	$8.23
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	61	12	$1.79	$1.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	46	43	$36.08	$35.39
27446 Repair of knee joint	43	40	$182.27	$155.61
27130 Replacement of thigh bone and hip joint with prosthesis	21	21	$199.10	$186.40
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$62.68	$61.05
27486 Revision of component of total knee joint prosthesis	12	12	$196.17	$193.03
27487 Revision of thigh and lower leg bone components of total knee joint prosthesis	11	11	$245.85	$241.92

Medical Specialties & State Licenses

CMS Verified: 2025-02-28

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085004069

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 - Surgical

NUCC Taxonomy Code: 363AS0400X

State License IL 085004069

Definition to come...

Hospital & Practice Group Affiliations

Sarah Bush Lincoln Health Center

1000 Health Ctr Dr, Mattoon, IL 619384644

Sarah Bush Lincoln Health Center

905 N Maple, Effingham, IL 624016433

Phone: 2173477077

Sarah Bush Lincoln Health Center

15 N Main St, Altamont, IL 624111446

Phone: 6188810920

Select Physical Therapy Holdings Inc

2421 W Main St, Carbondale, IL 629011039

Phone: 6185293201

Select Physical Therapy Holdings Inc

326 E Main St, West Frankfort, IL 628962402

Phone: 6189376200

Sarah Bush Lincoln Health Center

1007 S 42nd St, Mount Vernon, IL 628646217

Phone: 2173423400

Sarah Bush Lincoln Health Center

1303 W Evergreen Ave, Effingham, IL 624011638

Select Physical Therapy Holdings Inc

1104 W Main St, Benton, IL 628121565

Phone: 6184393399

Sarah Bush Lincoln Health Center

101 Professional Plz, Mattoon, IL 619389252

Phone: 2172383730

Sarah Bush Lincoln Health Center

1004 Health Ctr Dr, Mattoon, IL 619384607

Secondary Practice Locations

1007 S 42nd St Ste 1

Mount Vernon, IL 628646217

Phone: 2173423400

Practice Associates & Co-Workers

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

25 Associated Practitioners

Zenda Lewis , OTR, L, CHT, CWCE, CLT

Occupational Therapist - Hand

NPI 1053378570

Occupational Therapist Registered, L, Certified Hand Therapist, CWCE, Certified Lymphedema Therapist

Jennifer Nave , LPTA

Physical Therapy Assistant

NPI 1063479574

Licensed Physical Therapist Assistant

Dr. Frank Lee , MD

Orthopaedic Surgery

NPI 1083661995

Doctor of Medicine (M.D.)

Chad Hopkins , MS, ATC

Specialist/Technologist - Athletic Trainer

NPI 1093772105

Master of Science, Certified Athletic Trainer

Andrew Vannatta , CO

Orthotist

NPI 1134493042

Certified Orthotist

Lindell Richards , PT

Physical Therapist

NPI 1144278144

Physical Therapist

Career & Practice History Timeline

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

21 Historical Events

📍

Updated Business Mailing Address February 28, 2025

Registered at PO BOX 372, MATTOON, IL 619380372

📍

Updated Practice Location January 27, 2022

Registered at 1303 W EVERGREEN AVE STE 200, EFFINGHAM, IL 624011638 (Tel: 2173423400)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2022

Physician Assistant (License #085004069 in IL)

📍

Updated Practice Location March 17, 2020

Registered at 1303 W EVERGREEN AVE, EFFINGHAM, IL 624011638 (Tel: 2173423400)

📍

Updated Business Mailing Address March 17, 2020

Registered at 1005 HEALTH CENTER DR STE 201, MATTOON, IL 619384653 (Tel: 2172386055)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2020

Physician Assistant (License #085004069 in IL)

📍

Updated Practice Location January 08, 2019

Registered at 1303 W EVERGREEN AVE, EFFINGHAM, IL 624011619 (Tel: 2173423400)

📍

Updated Business Mailing Address January 08, 2019

Registered at 1303 W EVERGREEN AVE, EFFINGHAM, IL 624011619 (Tel: 2173423400)

📍

Updated Practice Location May 23, 2018

Registered at 1303 W EVERGREEN AVE, SUITE 101, EFFINGHAM, IL 62401 (Tel: 2173423400)

📍

Updated Business Mailing Address May 23, 2018

Registered at 1303 W EVERGREEN AVE STE 101, EFFINGHAM, IL 624011619 (Tel: 2173423400)

✅

NPI Profile Active May 11, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address May 11, 2017

Registered at 1303 W EVERGREEN AVE, SUITE 101, EFFINGHAM, IL 624011619 (Tel: 2173423400)

📍

Updated Practice Location May 11, 2017

Registered at 1303 W EVERGREEN AVE, SUITE 101, EFFINGHAM, IL 624011619 (Tel: 2173423400)

👤

Provider Name / Credentials Updated May 11, 2017

Recorded as NICKOLAS WILLIAMS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 11, 2017

Physician Assistant (License #085004069 in IL)

✅

NPI Profile Active May 13, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location May 13, 2016

Registered at 1303 W EVERGREEN AVE, SUITE 101, EFFINGHAM, IL 624011619 (Tel: 2173423400)

📍

Updated Business Mailing Address May 13, 2016

Registered at PO BOX 1387, SUITE 101, EFFINGHAM, IL 624011387 (Tel: 2173423400)

👤

Provider Name / Credentials Updated May 13, 2016

Recorded as NICKOLAS WILLIAMS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 13, 2016

Physician Assistant (License #085004069 in IL)

🟢

Initial NPI Registration & Enumeration July 19, 2011

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: 1548558950

Entity Type:

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

Enumeration Date: July 19, 2011

Last Update: February 28, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 372

Mattoon, IL 619380372

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.