Active NPI 1487898482 Individual Practitioner Male Practitioner

Dr. Gavin Davison , MD

Surgery • Buffalo, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gavin Davison, MD is a certified Surgery practicing in Buffalo, NY. With approximately 17 years of clinical experience since completing medical education in 2009, Dr. Davison delivers high-quality medical care to the local community at 100 HIGH ST.

Dr. Davison is affiliated with Bertrand Chaffee Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include biopsy of large bowel using an endoscope, moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito, biopsy 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

100 High St

Buffalo, NY 142031126

Telephone 7168595600

Associated Practice Facility / Clinic

🏢 Cardiographic Associates Of High Street Facility NPI 1518936269

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 Surgery in Buffalo, NY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -5.8 yrs vs City Avg

City Avg: 22.8 Yrs

State Avg: 27.8 Yrs

Regional Practice Density

58 Specialists

Practicing in Buffalo, NY (2269 Statewide)

Telehealth Adoption Rate

5.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Davison (17 Years) 17 Yrs

Buffalo Specialty Average (22.8 Years) 22.8 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
45380 Biopsy of large bowel using an endoscope	39	39	$312.99	$151.43
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	37	36	$18.27	$5.22
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$218.66	$81.67
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	13	13	$395.28	$235.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	87	80	$18.27	$5.10
45380 Biopsy of large bowel using an endoscope	45	45	$312.99	$124.10
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	24	24	$395.28	$240.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$92.00	$90.86
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	21	21	$218.66	$84.10
99213 Established patient office or other outpatient visit, typically 15 minutes	19	16	$40.00	$39.39
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$287.94	$173.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	63	62	$18.56	$5.25
45380 Biopsy of large bowel using an endoscope	33	33	$322.47	$142.87
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	27	$395.28	$243.17
99213 Established patient office or other outpatient visit, typically 15 minutes	22	15	$40.00	$39.55
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$231.52	$78.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$71.00	$70.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	69	67	$18.27	$5.35
45380 Biopsy of large bowel using an endoscope	25	25	$312.99	$161.12
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	22	22	$423.73	$249.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$92.00	$92.00
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	18	18	$288.24	$182.42
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	17	$218.66	$98.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$61.00	$54.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	11	$70.08	$70.08

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	15	$25.00	$24.89
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	64	63	$18.27	$5.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$92.00	$91.72
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	28	27	$218.66	$93.65
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	24	24	$395.28	$254.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	23	$69.00	$68.62
99213 Established patient office or other outpatient visit, typically 15 minutes	23	13	$40.00	$39.86
45380 Biopsy of large bowel using an endoscope	19	19	$312.99	$132.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$66.06	$55.41
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$150.00	$99.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	63	63	$18.27	$5.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	52	$69.00	$68.08
99213 Established patient office or other outpatient visit, typically 15 minutes	48	30	$40.00	$39.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$92.00	$90.73
45380 Biopsy of large bowel using an endoscope	26	26	$312.99	$149.08
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	22	22	$395.28	$251.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	16	14	$117.31	$70.27
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$148.48	$97.37
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	12	$218.66	$110.37
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$288.24	$181.51

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	93	85	$69.00	$68.07
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	91	90	$18.27	$5.16
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	42	42	$395.28	$244.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	22	$118.00	$68.42
45378 Diagnostic exam of large bowel using a flexible endoscope	30	30	$288.36	$177.44
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	26	$79.19	$75.22
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$218.66	$103.33
45380 Biopsy of large bowel using an endoscope	11	11	$312.99	$160.92

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	105	89	$69.00	$68.00
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	49	48	$18.27	$5.20
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	26	$117.49	$67.90
45378 Diagnostic exam of large bowel using a flexible endoscope	24	24	$288.36	$178.16
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	20	$75.00	$73.86
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	19	19	$395.28	$245.41
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$218.66	$91.97
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	13	11	$127.00	$98.07
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$40.00	$39.52

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NY 277249-1

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.

Hospital & Practice Group Affiliations

Bertrand Chaffee Hospital

224 E Main St, Springville, NY 141411443

Phone: 71659228711202

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Andrew Poreda , MD

Emergency Medicine

NPI 1003041187

Doctor of Medicine (M.D.)

Denise Donahue , NURSE PRACTITIONER

Nurse Practitioner

NPI 1003138637

NURSEPRACTITIONER

Dr. Mian Hammas , MD

Hospitalist

NPI 1003557281

Doctor of Medicine (M.D.)

Dr. Guy Dunetz , MD

Student in an Organized Health Care Education/Training Program

NPI 1003619800

Doctor of Medicine (M.D.)

Dr. Jill Frasco , DO

Student in an Organized Health Care Education/Training Program

NPI 1003669227

Doctor of Osteopathic Medicine (D.O.)

Gordon Bolles , NP

Nurse Practitioner

NPI 1013538461

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 30, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 30, 2014

Registered at 100 HIGH ST, BUFFALO, NY 142031126 (Tel: 7168595600)

📍

Updated Business Mailing Address September 30, 2014

Registered at 100 HIGH ST, BUFFALO, NY 142031126 (Tel: 7168595600)

👤

Provider Name / Credentials Updated September 30, 2014

Recorded as GAVIN DAVISON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2014

Surgery (License #277249-1 in NY)

🟢

Initial NPI Registration & Enumeration April 22, 2009

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1487898482

Entity Type:

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

Enumeration Date: April 22, 2009

Last Update: September 30, 2014

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

100 High St

Buffalo, NY 142031126

Phone: 7168595600

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.