Active NPI 1386662591 Individual Practitioner Male Practitioner

Dr. Vincent Chang , MD

Surgery • Rochester, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Vincent Chang, MD is a certified Surgery practicing in Rochester, NY. With approximately 43 years of clinical experience since graduating from University Of Chicago, Pritzker School Of Medicine in 1983, Dr. Chang delivers high-quality medical care to the local community at 1299 PORTLAND AVE STE 3.

Dr. Chang is affiliated with Rochester General Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, removal of gallbladder using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1299 Portland Ave Ste 3

Rochester, NY 146212727

Telephone 5859225520

Fax 5859225526

Medicare Profile & Education

Medical School

University Of Chicago, Pritzker School Of Medicine

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Rochester, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +19.7 yrs vs City Avg

City Avg: 23.3 Yrs

State Avg: 27.8 Yrs

Regional Practice Density

63 Specialists

Practicing in Rochester, NY (2269 Statewide)

Telehealth Adoption Rate

1.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

48.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (43 Years) 43 Yrs

Rochester Specialty Average (23.3 Years) 23.3 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
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	72	57	$96.16	$34.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	57	57	$222.00	$77.86
47562 Removal of gallbladder using an endoscope	35	35	$1136.28	$626.98
99213 Established patient office or other outpatient visit, typically 15 minutes	32	31	$222.00	$65.16
49505 Repair of groin hernia (5 years or older)	30	29	$868.48	$506.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$273.13	$132.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	72	58	$96.16	$34.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$220.60	$78.76
99213 Established patient office or other outpatient visit, typically 15 minutes	63	53	$218.80	$64.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$272.07	$122.48
49505 Repair of groin hernia (5 years or older)	20	20	$868.48	$506.88
47562 Removal of gallbladder using an endoscope	19	19	$1133.30	$620.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	63	50	$133.80	$65.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$263.93	$131.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	41	$82.61	$35.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$172.30	$82.19
47562 Removal of gallbladder using an endoscope	27	27	$1106.75	$621.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$192.50	$89.25
49505 Repair of groin hernia (5 years or older)	17	17	$868.48	$501.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$263.93	$131.55
99213 Established patient office or other outpatient visit, typically 15 minutes	44	39	$125.67	$65.07
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	23	$87.50	$35.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$172.00	$99.31
49505 Repair of groin hernia (5 years or older)	22	21	$907.96	$498.21
99213 Established patient office or other outpatient visit, typically 15 minutes	22	15	$127.95	$67.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$172.30	$83.14
47562 Removal of gallbladder using an endoscope	16	16	$1098.61	$658.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$263.93	$135.50
99441 Telephone medical discussion with physician, 5-10 minutes	12	12	$69.07	$55.84
44180 Release of small bowel scar tissue using an endoscope	11	11	$1593.39	$857.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	71	50	$69.07	$25.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$172.30	$74.66
99213 Established patient office or other outpatient visit, typically 15 minutes	35	33	$116.57	$51.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$263.93	$130.38
49505 Repair of groin hernia (5 years or older)	20	20	$868.48	$507.78
99202 New patient office or other outpatient visit, typically 20 minutes	19	19	$119.11	$48.15
47562 Removal of gallbladder using an endoscope	18	18	$1110.82	$641.21
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$69.07	$38.92
49585 Repair of hernia at navel (5 years or older)	11	11	$741.05	$334.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	128	95	$67.48	$24.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	63	63	$170.46	$74.09
99213 Established patient office or other outpatient visit, typically 15 minutes	45	41	$112.53	$49.20
47562 Removal of gallbladder using an endoscope	33	33	$1084.71	$615.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	25	$159.86	$70.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$253.37	$125.77
49505 Repair of groin hernia (5 years or older)	25	25	$849.28	$504.18
99202 New patient office or other outpatient visit, typically 20 minutes	23	23	$115.58	$49.40
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	12	12	$36.00	$9.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	99	68	$36.00	$8.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$168.00	$72.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	44	$140.00	$70.97
47562 Removal of gallbladder using an endoscope	33	33	$1061.33	$591.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	28	$65.00	$23.56
49505 Repair of groin hernia (5 years or older)	25	25	$820.47	$482.05
99213 Established patient office or other outpatient visit, typically 15 minutes	23	20	$107.00	$48.20
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$111.00	$47.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$238.00	$120.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	82	69	$65.00	$24.65
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	82	62	$36.00	$8.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$168.00	$72.01
99213 Established patient office or other outpatient visit, typically 15 minutes	39	35	$107.00	$49.38
47562 Removal of gallbladder using an endoscope	32	32	$1061.33	$623.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$238.00	$125.25
49505 Repair of groin hernia (5 years or older)	22	22	$820.47	$474.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$140.00	$76.12

Medical Specialties & State Licenses

CMS Verified: 2021-05-11

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NY 158925

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

01080006 (NY)

Hospital & Practice Group Affiliations

Rochester General Hospital

1425 Portland Ave, Rochester, NY 146213001

Phone: 5859224000

Rochester General Hospital

1425 Portland Ave, Rochester, NY 146213011

Phone: 5859224000

Practice Associates & Co-Workers

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

2 Associated Practitioners

Christyann Lynch , NP

Nurse Practitioner - Acute Care

NPI 1366762460

Nurse Practitioner

Jaymi Catalfano , FNP-C

Nurse Practitioner - Family

NPI 1548152713

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 20, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location December 20, 2011

Registered at 1299 PORTLAND AVE STE 3, ROCHESTER, NY 146212727 (Tel: 5859225520)

📍

Updated Business Mailing Address December 20, 2011

Registered at 1425 PORTLAND AVE STE 6, ROCHESTER, NY 146213001 (Tel: 5859225525)

👤

Provider Name / Credentials Updated December 20, 2011

Recorded as VINCENT CHANG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 20, 2011

Surgery (License #158925 in NY)

🟢

Initial NPI Registration & Enumeration July 17, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1386662591

Entity Type:

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

Enumeration Date: July 17, 2006

Last Update: May 11, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1425 Portland Ave Ste 6

Rochester, NY 146213001

Phone: 5859225525

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.