Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1306297130 Individual Practitioner Female Practitioner

Dr. Vanessa Larraine Williams , MD

Internal Medicine • Springfield, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Vanessa Williams, MD is a certified Internal Medicine practicing in Springfield, IL. With approximately 10 years of clinical experience since graduating from West Virginia University School Of Medicine in 2016, Dr. Williams delivers high-quality medical care to the local community at 201 E MADISON ST.

Dr. Williams is affiliated with Siu Physicians And Surgeons Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit, hemoglobin a1c level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

201 E Madison St

Springfield, IL 627025131

Telephone 2175458000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

West Virginia University School Of Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -9.1 yrs vs City Avg
City Avg: 19.1 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
206 Specialists

Practicing in Springfield, IL (7544 Statewide)

Telehealth Adoption Rate
4.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
68.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (10 Years) 10 Yrs
Springfield Specialty Average (19.1 Years) 19.1 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
165 49 $226.85 $74.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
121 66 $359.19 $119.68
99213 Established patient office or other outpatient visit, typically 15 minutes
57 48 $254.81 $84.75
83036 Hemoglobin A1C level
57 36 $88.00 $9.35
99231 Follow-up hospital inpatient care per day, typically 15 minutes
24 15 $145.00 $47.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
22 22 $378.77 $121.68

Medical Specialties & State Licenses

CMS Verified: 2021-05-18
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 125.068593

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Siu Physicians And Surgeons Inc

751 N Rutledge St, Springfield, IL 627024968

Phone: 2175458000

Practice Associates & Co-Workers

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

40 Associated Practitioners
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Licensed Clinical Social Worker

Dr. Fadel Bofarrag , MD, MPH

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NPI 1003291279

Doctor of Medicine (M.D.), Master of Public Health

Jerry Priddy , PA-C

Physician Assistant

NPI 1003351115

Physician Assistant (Certified)

Dr. Ashley Mohan , DO

Internal Medicine - Hematology & Oncology

NPI 1003377565

Doctor of Osteopathic Medicine (D.O.)

Dr. Linda Ponce Rosas , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1003501065

Doctor of Medicine (M.D.)

Jay Benoit

Nurse Practitioner - Family

NPI 1003579335

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location May 18, 2021

Registered at 201 E MADISON ST, SPRINGFIELD, IL 627025131 (Tel: 2175458000)

📍
Updated Business Mailing Address May 18, 2021

Registered at 201 E MADISON ST, SPRINGFIELD, IL 627025131 (Tel: 2175458000)

NPI Profile Active June 22, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 22, 2016

Registered at 701 N 1ST ST, SPRINGFIELD, IL 627023757 (Tel: 2175458000)

📍
Updated Business Mailing Address June 22, 2016

Registered at PO BOX 19636, SPRINGFIELD, IL 627949636 (Tel: 2175458000)

👤
Provider Name / Credentials Updated June 22, 2016

Recorded as VANESSA WILLIAMS, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 22, 2016

Internal Medicine (License #125.068593 in IL)

🟢
Initial NPI Registration & Enumeration June 22, 2016

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: 1306297130
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 22, 2016
Last Update: May 18, 2021
Sole Proprietor: No

Mailing Address

201 E Madison St

Springfield, IL 627025131

Phone: 2175458000

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.