Active NPI 1598899700 Individual Practitioner Male Practitioner

Anthony N Williams , PA-C

Physician Assistant • Aurora, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Anthony Williams, PA-C is a certified Physician Assistant practicing in Aurora, IL. With approximately 37 years of clinical experience since completing medical education in 1989, Anthony Williams delivers high-quality medical care to the local community at 1221 N HIGHLAND AVE.

Anthony Williams is affiliated with Advocate Health And Hospitals Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, 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

1221 N Highland Ave

Aurora, IL 605061404

Telephone 6308598700

Associated Practice Facility / Clinic

🏢 Dreyer Ambulatory Surgery Center, Llc Facility NPI 1396896684

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Aurora, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +26.1 yrs vs City Avg

City Avg: 10.9 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

68 Specialists

Practicing in Aurora, IL (4958 Statewide)

Telehealth Adoption Rate

10.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (37 Years) 37 Yrs

Aurora 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	2,480	22	$1.00	$0.12
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	652	32	$4.00	$0.99
20610 Aspiration and/or injection of fluid from large joint	157	49	$295.22	$68.54
99231 Follow-up hospital inpatient care per day, typically 15 minutes	135	102	$128.00	$42.39
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	101	16	$257.00	$118.28
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$198.00	$79.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	984	48	$4.00	$1.06
20610 Aspiration and/or injection of fluid from large joint	167	63	$304.68	$70.39
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	98	24	$257.00	$125.93
99231 Follow-up hospital inpatient care per day, typically 15 minutes	59	43	$121.00	$43.24
J1030 Injection, methylprednisolone acetate, 40 mg	41	13	$11.00	$7.59
99213 Established patient office or other outpatient visit, typically 15 minutes	29	27	$178.00	$77.48
27447 Replacement of knee joint, both sides of knee	29	26	$2832.41	$177.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	13	$118.00	$50.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	200	17	$4.00	$1.14
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	152	17	$14.00	$6.70
20610 Aspiration and/or injection of fluid from large joint	78	37	$298.44	$73.08
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	47	14	$257.00	$130.62
99213 Established patient office or other outpatient visit, typically 15 minutes	37	35	$161.00	$81.41
27447 Replacement of knee joint, both sides of knee	29	28	$2785.21	$191.03
27130 Replacement of thigh bone and hip joint with prosthesis	20	19	$2023.99	$181.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	73	27	$335.81	$78.39
J1030 Injection, methylprednisolone acetate, 40 mg	56	15	$11.00	$5.63
27447 Replacement of knee joint, both sides of knee	37	37	$8496.17	$193.68
J1040 Injection, methylprednisolone acetate, 80 mg	31	17	$21.00	$10.66
99213 Established patient office or other outpatient visit, typically 15 minutes	31	30	$153.00	$82.62
27130 Replacement of thigh bone and hip joint with prosthesis	12	12	$4331.00	$177.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	109	39	$334.51	$73.37
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	84	17	$257.00	$134.15
J1040 Injection, methylprednisolone acetate, 80 mg	81	27	$21.00	$11.65
27447 Replacement of knee joint, both sides of knee	25	24	$9581.25	$193.28
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$146.00	$64.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	190	83	$298.16	$66.98
J1040 Injection, methylprednisolone acetate, 80 mg	171	65	$21.00	$12.20
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	104	26	$257.00	$139.81
99213 Established patient office or other outpatient visit, typically 15 minutes	46	38	$146.00	$65.48
27447 Replacement of knee joint, both sides of knee	29	29	$6702.16	$223.55
27130 Replacement of thigh bone and hip joint with prosthesis	22	22	$3513.22	$205.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	16	$102.00	$40.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$225.00	$89.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1030 Injection, methylprednisolone acetate, 40 mg	301	65	$9.54	$6.68
20610 Aspiration and/or injection of fluid from large joint	203	84	$252.29	$69.34
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	152	33	$255.57	$146.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	34	$95.81	$39.32
27447 Replacement of knee joint, both sides of knee	22	20	$3124.73	$217.80
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$134.35	$65.29
27130 Replacement of thigh bone and hip joint with prosthesis	17	16	$1020.18	$204.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1030 Injection, methylprednisolone acetate, 40 mg	414	87	$9.00	$5.71
20610 Aspiration and/or injection of fluid from large joint	259	108	$242.16	$67.40
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	171	35	$255.00	$149.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	31	$83.00	$39.06
27447 Replacement of knee joint, both sides of knee	19	18	$1719.39	$214.98
27130 Replacement of thigh bone and hip joint with prosthesis	18	18	$1137.22	$198.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$204.00	$93.65
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$124.00	$65.16

Medical Specialties & State Licenses

CMS Verified: 2021-11-18

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085-000400

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 - Medical

NUCC Taxonomy Code: 363AM0700X

State License IL 085-000400

Definition to come...

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License IL 085-000400

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID License

85000400 (IL)

Hospital & Practice Group Affiliations

Advocate Health And Hospitals Corporation

1221 N Highland Ave, Aurora, IL 605061404

Phone: 6308596800

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Nancy Whereatt , MD

Surgery

NPI 1003829169

Doctor of Medicine (M.D.)

Rachel Bullar , PT

Physical Therapist

NPI 1023095650

Physical Therapist

Dr. Sandy Kwak , MD

Radiology - Diagnostic Radiology

NPI 1033148291

Doctor of Medicine (M.D.)

Dr. Ravi Prakash , MD

Internal Medicine - Gastroenterology

NPI 1053575399

Doctor of Medicine (M.D.)

Dr. Linda Hardie , AuD

Audiologist

NPI 1073618013

Doctor of Audiology

Manjusha Potdukhe , PT

Physical Therapist

NPI 1083882393

Physical Therapist

Career & Practice History Timeline

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

12 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 18, 2021

Physician Assistant (License #085-000400 in IL)

✅

NPI Profile Active February 23, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address February 23, 2017

Registered at 2357 SEQUOIA DR, AURORA, IL 605066222 (Tel: 6308596800)

📍

Updated Practice Location February 23, 2017

Registered at 1221 N HIGHLAND AVE, AURORA, IL 605061404 (Tel: 6308598700)

👤

Provider Name / Credentials Updated February 23, 2017

Recorded as ANTHONY WILLIAMS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 23, 2017

Physician Assistant (License #085-000400 in IL)

✅

NPI Profile Active April 17, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location April 17, 2008

Registered at 1221 N HIGHLAND AVE, AURORA, IL 605061404 (Tel: 6308598700)

📍

Updated Business Mailing Address April 17, 2008

Registered at 1870 W GALENA BLVD, AURORA, IL 605064356 (Tel: 6308596700)

👤

Provider Name / Credentials Updated April 17, 2008

Recorded as ANTHONY WILLIAMS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 17, 2008

Physician Assistant

🟢

Initial NPI Registration & Enumeration March 16, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1598899700

Entity Type:

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

Enumeration Date: March 16, 2007

Last Update: November 18, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2357 Sequoia Dr

Aurora, IL 605066222

Phone: 6308596800

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.