Active NPI 1447589650 Individual Practitioner Female Practitioner

Tiffani L Williams , PA-C

Physician Assistant • Morton, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Tiffani Williams, PA-C is a certified Physician Assistant practicing in Morton, IL. With approximately 17 years of clinical experience since completing medical education in 2009, Tiffani Williams delivers high-quality medical care to the local community at 435 MAXINE DR.

Tiffani Williams is affiliated with Osf Multi-Specialty Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

435 Maxine Dr

Morton, IL 615502498

Telephone 3092632424

Fax 3092842244

Associated Practice Facility / Clinic

🏢 Osf Saint Francis, Inc Facility NPI 1336347830

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Morton, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -2.3 yrs vs City Avg

City Avg: 19.3 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

4 Specialists

Practicing in Morton, IL (4958 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

1.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (17 Years) 17 Yrs

Morton Specialty Average (19.3 Years) 19.3 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	138	69	$70.67	$70.53
99213 Established patient office or other outpatient visit, typically 15 minutes	59	32	$51.56	$49.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	116	63	$67.99	$66.04
99213 Established patient office or other outpatient visit, typically 15 minutes	97	58	$46.91	$46.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	52	$67.00	$66.38
99213 Established patient office or other outpatient visit, typically 15 minutes	79	47	$48.38	$46.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	41	36	$48.46	$48.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	24	$69.50	$69.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	81	$249.00	$90.10
36415 Insertion of needle into vein for collection of blood sample	57	50	$27.00	$2.95
99213 Established patient office or other outpatient visit, typically 15 minutes	41	33	$159.00	$62.03
99442 Telephone medical discussion with physician, 11-20 minutes	26	23	$132.92	$61.87
99213 Established patient office or other outpatient visit, typically 15 minutes	18	16	$57.00	$43.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$87.00	$67.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	294	189	$241.89	$89.09
99213 Established patient office or other outpatient visit, typically 15 minutes	190	137	$153.51	$60.88
36415 Insertion of needle into vein for collection of blood sample	138	97	$27.00	$2.94
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	43	43	$26.00	$18.65
G0008 Administration of influenza virus vaccine	43	43	$28.00	$15.85
81002 Urinalysis, manual test	35	26	$25.31	$3.33
69209 Removal of impacted ear wax by washing	14	14	$84.43	$13.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	278	164	$235.24	$88.64
99213 Established patient office or other outpatient visit, typically 15 minutes	231	166	$148.19	$59.76
36415 Insertion of needle into vein for collection of blood sample	66	46	$27.00	$2.94
G0008 Administration of influenza virus vaccine	44	42	$26.27	$19.39
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	44	42	$25.00	$18.65
81002 Urinalysis, manual test	43	40	$25.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	249	168	$228.32	$88.20
99213 Established patient office or other outpatient visit, typically 15 minutes	216	146	$142.76	$59.69
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	96	11	$11.00	$1.77
36415 Insertion of needle into vein for collection of blood sample	49	41	$26.22	$2.94
G0008 Administration of influenza virus vaccine	26	26	$25.00	$23.77
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	26	26	$25.00	$18.65
81002 Urinalysis, manual test	22	20	$24.23	$3.43
20610 Aspiration and/or injection of fluid from large joint	14	11	$307.61	$52.22
G0009 Administration of pneumococcal vaccine	12	12	$25.00	$23.77

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085-003619

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare Group Ptan

834340 (IL)

Commercial Insurance / Payer ID Medicare Individual Ptan

834340025 (IL)

Commercial Insurance / Payer ID Medicare Group Ptan

553180 (IL)

Commercial Insurance / Payer ID Medicare Individual Ptan

553180037 (IL)

Hospital & Practice Group Affiliations

Osf Multi-Specialty Group

1107 S Division Ave, Polo, IL 610641875

Phone: 8159463453

Osf Multi-Specialty Group

8600 State Route 91, Peoria, IL 616157829

Phone: 3096835050

Practice Associates & Co-Workers

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

21 Associated Practitioners

Lizbeth Taylor

Internal Medicine

NPI 1023190006

Katherine Merila

Nurse Practitioner

NPI 1083168447

Malinda Babcock , APN

Nurse Practitioner

NPI 1124303730

Advanced Practice Nurse

Dr. Asha Gorsi , MD

Family Medicine

NPI 1255838272

Doctor of Medicine (M.D.)

Susanna Frusti , APRN, FNP-C

Nurse Practitioner - Family

NPI 1285509075

Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

Nikhia Williams , APN

Nurse Practitioner

NPI 1316593445

Advanced Practice Nurse

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 21, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location January 21, 2013

Registered at 435 MAXINE DR, MORTON, IL 615502498 (Tel: 3092632424)

📍

Updated Business Mailing Address January 21, 2013

Registered at 435 MAXINE DR, MORTON, IL 615502498 (Tel: 3092632424)

👤

Provider Name / Credentials Updated January 21, 2013

Recorded as TIFFANI WILLIAMS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 21, 2013

Physician Assistant (License #085-003619 in IL)

🟢

Initial NPI Registration & Enumeration December 17, 2009

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: 1447589650

Entity Type:

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

Enumeration Date: December 17, 2009

Last Update: October 23, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

435 Maxine Dr

Morton, IL 615502498

Phone: 3092632424

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.