Active NPI 1013276310 Individual Practitioner Male Practitioner

Dr. Chadwick J Knight , MD

Surgery • South Williamson, KY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Chadwick Knight, MD is a certified Surgery practicing in South Williamson, KY. With approximately 14 years of clinical experience since graduating from University Of Kentucky College Of Medicine in 2012, Dr. Knight delivers high-quality medical care to the local community at 306 HOSPITAL DR.

Dr. Knight is affiliated with Appalachian Regional Healthcare Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, initial hospital inpatient care per day, diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

306 Hospital Dr

South Williamson, KY 415034095

Telephone 6062371789

Fax 6062371797

Associated Practice Facility / Clinic

🏢 Primary Care Associates Of Williamson Facility NPI 1003972951

Medicare Profile & Education

Medical School

University Of Kentucky College Of Medicine

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in South Williamson, KY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs -14.5 yrs vs City Avg

City Avg: 28.5 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

4 Specialists

Practicing in South Williamson, KY (495 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

81.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Knight (14 Years) 14 Yrs

South Williamson Specialty Average (28.5 Years) 28.5 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
99213 Established patient office or other outpatient visit, typically 15 minutes	39	32	$59.62	$51.34
99221 Initial hospital inpatient care per day, typically 30 minutes	25	22	$162.00	$80.21
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	12	$58.25	$33.52
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	14	$1039.00	$88.11
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1242.00	$177.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$96.50	$73.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	58	40	$50.66	$48.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$78.22	$70.51
99221 Initial hospital inpatient care per day, typically 30 minutes	26	23	$163.00	$78.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	12	$124.00	$74.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	15	$89.35	$74.94
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	12	$1039.00	$87.00
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	13	13	$1242.00	$171.13
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$983.00	$87.46

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	30	12	$124.00	$67.60
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$186.47	$95.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$140.55	$70.80

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	114	64	$124.00	$69.68
99213 Established patient office or other outpatient visit, typically 15 minutes	110	81	$54.40	$48.35
99231 Follow-up hospital inpatient care per day, typically 15 minutes	99	55	$95.00	$37.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	82	74	$233.00	$131.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	76	60	$100.89	$72.82
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	63	58	$1038.97	$98.13
99221 Initial hospital inpatient care per day, typically 30 minutes	62	59	$188.79	$97.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	61	57	$351.00	$193.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	28	$57.71	$23.92
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	33	31	$1941.97	$81.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$167.49	$121.01
45378 Diagnostic exam of large bowel using a flexible endoscope	31	31	$1242.00	$174.42
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	27	27	$983.00	$93.60
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	22	$102.97	$101.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$82.90	$67.33
43246 Insertion of stomach tube using a flexible endoscope	16	16	$1262.00	$184.53
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	15	11	$2669.00	$311.32
76937 Ultrasonic guidance for blood vessel access	15	15	$74.24	$14.03
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	15	15	$137.81	$18.10
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$156.07	$153.80
45380 Biopsy of large bowel using an endoscope	11	11	$1412.00	$180.80

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	201	73	$124.00	$69.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	126	111	$233.00	$131.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	123	83	$107.42	$72.84
99213 Established patient office or other outpatient visit, typically 15 minutes	74	58	$63.16	$48.57
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	71	62	$109.32	$101.57
99231 Follow-up hospital inpatient care per day, typically 15 minutes	60	38	$95.00	$37.71
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	52	52	$156.40	$154.25
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	44	36	$1561.00	$93.84
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	42	$1038.00	$81.84
99221 Initial hospital inpatient care per day, typically 30 minutes	41	40	$188.00	$97.22
45378 Diagnostic exam of large bowel using a flexible endoscope	30	29	$1242.00	$172.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$197.60	$121.67
43246 Insertion of stomach tube using a flexible endoscope	17	16	$1262.00	$185.71
45380 Biopsy of large bowel using an endoscope	16	16	$1412.00	$164.12
76937 Ultrasonic guidance for blood vessel access	15	15	$48.40	$14.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	13	$351.00	$194.74
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$3367.00	$687.28
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	13	12	$98.40	$18.08
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$983.00	$97.64
47562 Removal of gallbladder using an endoscope	11	11	$3046.00	$632.74
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	11	11	$1648.00	$231.36

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	58	28	$124.00	$68.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	47	44	$233.00	$130.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$142.65	$120.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	19	$95.00	$37.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	20	$96.54	$70.27
99213 Established patient office or other outpatient visit, typically 15 minutes	23	17	$52.41	$48.42
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	19	15	$1619.32	$114.79
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$170.20	$154.32
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	15	$1038.00	$98.93
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$1242.00	$170.98

Medical Specialties & State Licenses

CMS Verified: 2026-08-04

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License KY 50329

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

7100472790 (KY)

Hospital & Practice Group Affiliations

Appalachian Regional Healthcare Inc

306 Hospital Dr, South Williamson, KY 415034095

Phone: 6062371789

Secondary Practice Locations

1600 Medical Center Dr Ste 2500

Huntington, WV 257013657

Phone: 3046911200

Practice Associates & Co-Workers

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

7 Associated Practitioners

Courtney Little , APRN

Nurse Practitioner - Family

NPI 1124489679

Advanced Practice Registered Nurse

Dr. Todd Tom , MD

Surgery

NPI 1154327559

Doctor of Medicine (M.D.)

Dr. Mkayla Francis , DO

Family Medicine

NPI 1366064677

Doctor of Osteopathic Medicine (D.O.)

Dr. Sarah Kung , DO

Internal Medicine - Pulmonary Disease

NPI 1891182010

Doctor of Osteopathic Medicine (D.O.)

Dr. Rao Vempaty , MD

Surgery

NPI 1891731774

Doctor of Medicine (M.D.)

Euna Roop , APRN

Nurse Practitioner

NPI 1942774708

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

16 Historical Events

📍

Updated Practice Location August 04, 2026

Registered at 306 HOSPITAL DR, SOUTH WILLIAMSON, KY 415034095 (Tel: 6062371789)

📍

Updated Business Mailing Address August 04, 2026

Registered at 306 HOSPITAL DR, SOUTH WILLIAMSON, KY 415034095 (Tel: 6062371757)

📍

Updated Practice Location March 15, 2022

Registered at 306 HOSPITAL DR STE 100, SOUTH WILLIAMSON, KY 415034095 (Tel: 6062371789)

📍

Updated Business Mailing Address March 15, 2022

Registered at 306 HOSPITAL DR STE 100, SOUTH WILLIAMSON, KY 415034095 (Tel: 6062371789)

📍

Updated Business Mailing Address November 21, 2018

Registered at 200 MEDICAL CENTER DR, HAZARD, KY 417019466 (Tel: 6064396782)

✅

NPI Profile Active August 08, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 08, 2017

Registered at 200 MEDICAL CENTER DR, HAZARD, KY 417019466 (Tel: 6064396922)

📍

Updated Business Mailing Address August 08, 2017

Registered at 1600 MEDICAL CENTER DR, STE 2500, HUNTINGTON, WV 257013656 (Tel: (304) 691-1200)

👤

Provider Name / Credentials Updated August 08, 2017

Recorded as CHADWICK KNIGHT, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 08, 2017

Surgery (License #50329 in KY)

✅

NPI Profile Active May 08, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location May 08, 2012

Registered at 1600 MEDICAL CENTER DR, STE 2500, HUNTINGTON, WV 257013656 (Tel: 3046911200)

📍

Updated Business Mailing Address May 08, 2012

Registered at 1600 MEDICAL CENTER DR, STE 2500, HUNTINGTON, WV 257013656 (Tel: 3046911200)

👤

Provider Name / Credentials Updated May 08, 2012

Recorded as CHADWICK KNIGHT, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 08, 2012

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration May 08, 2012

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: 1013276310

Entity Type:

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

Enumeration Date: May 08, 2012

Last Update: August 04, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

306 Hospital Dr

South Williamson, KY 415034095

Phone: 6062371757

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.