Active NPI 1558329367 Individual Practitioner Male Practitioner

Dr. William Matthew Vassy , MD

Surgery - Trauma Surgery • Gainesville, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Vassy, MD is a certified Surgery - Trauma Surgery practicing in Gainesville, GA. With approximately 26 years of clinical experience since graduating from Medical University Of South Carolina College Of Medicine in 2000, Dr. Vassy delivers high-quality medical care to the local community at 1211 SHERWOOD PARK DR NE STE A.

Dr. Vassy is affiliated with Northeast Georgia Physicians Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1211 Sherwood Park Dr Ne Ste A

Gainesville, GA 305013444

Telephone 7702193202

Associated Practice Facility / Clinic

🏢 Northeast Georgia Physicians Group Inc Facility NPI 1891745212

Medicare Profile & Education

Medical School

Medical University Of South Carolina College Of Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Trauma Surgery in Gainesville, GA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +5.4 yrs vs City Avg

City Avg: 20.6 Yrs

State Avg: 19.6 Yrs

Regional Practice Density

5 Specialists

Practicing in Gainesville, GA (40 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

62.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Vassy (26 Years) 26 Yrs

Gainesville Specialty Average (20.6 Years) 20.6 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	227	138	$167.89	$74.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	94	72	$239.80	$112.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	91	91	$452.60	$162.02
99238 Hospital discharge day management, 30 minutes or less	63	62	$167.00	$74.90
99291 Critical care, first 30-74 minutes	63	30	$666.00	$202.08
99221 Initial hospital inpatient care per day, typically 30 minutes	33	33	$226.00	$78.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$309.00	$123.92

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	129	99	$155.78	$77.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes	111	77	$89.07	$48.49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	83	83	$418.46	$168.82
99291 Critical care, first 30-74 minutes	79	35	$583.25	$208.93
99221 Initial hospital inpatient care per day, typically 30 minutes	50	50	$209.30	$79.73
99238 Hospital discharge day management, 30 minutes or less	41	39	$154.29	$78.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	30	20	$221.40	$115.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$285.87	$126.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	183	110	$203.00	$97.63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	134	74	$141.00	$68.75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	64	64	$397.00	$189.41
99291 Critical care, first 30-74 minutes	57	30	$545.00	$213.17
99238 Hospital discharge day management, 30 minutes or less	55	55	$142.00	$68.13
99220 Hospital observation care, typically 70 minutes	49	49	$334.00	$171.80
99221 Initial hospital inpatient care per day, typically 30 minutes	40	40	$210.00	$96.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	29	$88.00	$53.01
99283 Emergency department visit with low level of medical decision making	24	24	$170.00	$71.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$217.00	$81.34
99217 Hospital observation care on day of discharge	13	13	$142.00	$68.59
74300 Review by radiologist of bile and/or pancreatic duct image during surgery	11	11	$97.00	$13.06

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	148	98	$141.00	$68.88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	56	$397.00	$192.54
99291 Critical care, first 30-74 minutes	47	26	$529.00	$213.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	24	$88.00	$52.07
99221 Initial hospital inpatient care per day, typically 30 minutes	28	28	$210.00	$97.20
99220 Hospital observation care, typically 70 minutes	25	25	$334.00	$175.00
99238 Hospital discharge day management, 30 minutes or less	20	20	$142.00	$68.95
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	16	16	$3263.20	$665.96
74300 Review by radiologist of bile and/or pancreatic duct image during surgery	14	14	$97.00	$13.06

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	96	73	$141.00	$71.95
99231 Follow-up hospital inpatient care per day, typically 15 minutes	55	34	$85.00	$39.28
99291 Critical care, first 30-74 minutes	34	22	$519.74	$223.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$255.00	$137.70
99238 Hospital discharge day management, 30 minutes or less	25	25	$142.00	$72.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$397.00	$201.29
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$210.00	$101.74
99219 Hospital observation care, typically 50 minutes	12	12	$249.00	$135.10

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	168	80	$175.00	$69.82
99213 Established patient office or other outpatient visit, typically 15 minutes	128	110	$89.00	$69.65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	88	88	$228.00	$131.02
99231 Follow-up hospital inpatient care per day, typically 15 minutes	63	31	$85.00	$37.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	51	46	$69.00	$42.58
99221 Initial hospital inpatient care per day, typically 30 minutes	38	38	$144.00	$93.83
19301 Partial removal of breast	31	24	$1089.00	$594.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$225.00	$155.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$185.00	$102.22
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	22	22	$998.00	$203.26
99238 Hospital discharge day management, 30 minutes or less	17	17	$151.00	$70.02
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$298.00	$160.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	145	125	$89.00	$67.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	117	75	$175.00	$68.01
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	81	79	$228.00	$129.45
19301 Partial removal of breast	40	32	$1089.00	$579.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$225.00	$154.15
99238 Hospital discharge day management, 30 minutes or less	27	27	$151.00	$69.34
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	25	25	$1159.04	$219.69
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	25	$69.00	$41.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$185.00	$100.57
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$2732.00	$654.35
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	12	$85.00	$37.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$159.00	$101.35
99219 Hospital observation care, typically 50 minutes	12	12	$198.00	$129.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$292.00	$177.76

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	177	78	$175.00	$67.43
99231 Follow-up hospital inpatient care per day, typically 15 minutes	71	38	$85.00	$37.31
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	70	70	$228.00	$130.00
99213 Established patient office or other outpatient visit, typically 15 minutes	62	61	$89.00	$68.69
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	60	53	$69.00	$40.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	45	$159.00	$101.64
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	28	28	$1492.39	$224.36
19301 Partial removal of breast	28	22	$1127.89	$612.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$225.00	$154.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$185.00	$95.11
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$292.00	$192.75
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$144.00	$95.84
99238 Hospital discharge day management, 30 minutes or less	15	15	$151.00	$69.03
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$2732.00	$663.57

Medical Specialties & State Licenses

CMS Verified: 2020-01-10

Surgery - Trauma Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0127X

State License GA 84759

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Surgery

NUCC Taxonomy Code: 208600000X

State License IN 01062118A

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

64123482 (KY)

Medicaid State Provider ID

200822770 (IN)

Commercial Insurance / Payer ID Railroad Medicare

P00346020 (IN)

Commercial Insurance / Payer ID Anthem Bc/bs

000000480122 (IN)

Hospital & Practice Group Affiliations

Northeast Georgia Physicians Group Inc

1211 Sherwood Park Dr Ne, Gainesville, GA 305013444

Phone: 7702193202

Secondary Practice Locations

520 Mary St, Suite 520

Evansville, IN 477101682

Phone: 8124248231

743 Spring St Ne

Gainesville, GA 305013715

Phone: 7702199000

Practice Associates & Co-Workers

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

22 Associated Practitioners

Dr. Daniel Rhoads , MD

Orthopaedic Surgery

NPI 1023084258

Doctor of Medicine (M.D.)

Kyle Gibson

Nurse Practitioner - Acute Care

NPI 1073047478

Katie Jo Wacker , PA-C

Physician Assistant

NPI 1144796210

Physician Assistant (Certified)

Jonathan Hart , PA

Physician Assistant - Surgical

NPI 1174307482

Physician Assistant

Dr. Timothy Stevens , MD

Surgery - Surgical Critical Care

NPI 1174966337

Doctor of Medicine (M.D.)

Dr. Richard Thomas , MD

Orthopaedic Surgery - Orthopaedic Trauma

NPI 1225297237

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location January 10, 2020

Registered at 1211 SHERWOOD PARK DR NE STE A, GAINESVILLE, GA 305013444 (Tel: 7702193202)

📍

Updated Business Mailing Address January 10, 2020

Registered at PO BOX 742616, ATLANTA, GA 303742616 (Tel: 7702198420)

✅

NPI Profile Active May 26, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 26, 2015

Registered at 520 MARY ST, SUITE 520, EVANSVILLE, IN 477101682 (Tel: 8124248231)

📍

Updated Business Mailing Address May 26, 2015

Registered at 520 MARY ST, SUITE 520, EVANSVILLE, IN 477101682 (Tel: 8124248231)

👤

Provider Name / Credentials Updated May 26, 2015

Recorded as WILLIAM VASSY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 26, 2015

Surgery (License #01062118A in IN)

🟢

Initial NPI Registration & Enumeration May 02, 2006

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: 1558329367

Entity Type:

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

Enumeration Date: May 02, 2006

Last Update: January 10, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 742616

Atlanta, GA 303742616

Phone: 7702198420

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.