Active NPI 1336168285 Individual Practitioner Male Practitioner

Dr. Gregory Spicer Cherr , MD

Surgery - Vascular Surgery • Buffalo, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Cherr, MD is a certified Surgery - Vascular Surgery practicing in Buffalo, NY. With approximately 34 years of clinical experience since graduating from Tufts University School Of Medicine in 1992, Dr. Cherr delivers high-quality medical care to the local community at 100 HIGH ST.

Dr. Cherr is affiliated with University At Buffalo Surgeons Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound study of arm or leg veins with compression and maneuvers, ultrasound of both sides of head and neck blood flow, complete ultrasound study of arm and leg arteries. 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
Suny Buffalo Department Of Surgery

Buffalo, NY 142031126

Telephone 7168592810

Fax 7168594222

Associated Practice Facility / Clinic

🏢 Cardiographic Associates Of High Street Facility NPI 1518936269

Medicare Profile & Education

Medical School

Tufts University School Of Medicine

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Buffalo, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +4.9 yrs vs City Avg

City Avg: 29.1 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

18 Specialists

Practicing in Buffalo, NY (431 Statewide)

Telehealth Adoption Rate

5.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

33.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cherr (34 Years) 34 Yrs

Buffalo Specialty Average (29.1 Years) 29.1 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
93970 Ultrasound study of arm or leg veins with compression and maneuvers	195	180	$48.00	$32.31
93880 Ultrasound of both sides of head and neck blood flow	70	39	$150.20	$101.78
93923 Complete ultrasound study of arm and leg arteries	68	66	$31.00	$21.17
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	63	62	$31.00	$20.73
93922 Ultrasound study of arm and leg arteries	59	32	$67.32	$35.55
93926 Ultrasound of one leg arteries or artery grafts	49	48	$34.00	$22.63
93880 Ultrasound of both sides of head and neck blood flow	40	40	$55.00	$37.19
93922 Ultrasound study of arm and leg arteries	26	20	$17.00	$11.61
93931 Ultrasound of one arm arteries or artery grafts	18	18	$32.00	$22.95
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$190.00	$128.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	231	222	$48.00	$31.58
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	79	76	$31.00	$20.45
93880 Ultrasound of both sides of head and neck blood flow	68	36	$142.04	$93.92
93923 Complete ultrasound study of arm and leg arteries	68	65	$31.00	$20.39
93922 Ultrasound study of arm and leg arteries	55	28	$61.55	$31.59
93923 Complete ultrasound study of arm and leg arteries	41	22	$100.66	$52.60
93926 Ultrasound of one leg arteries or artery grafts	41	38	$34.00	$21.40
93880 Ultrasound of both sides of head and neck blood flow	32	32	$55.00	$36.67
93970 Ultrasound study of arm or leg veins with compression and maneuvers	28	17	$151.18	$109.28
93922 Ultrasound study of arm and leg arteries	26	26	$17.00	$11.55
93931 Ultrasound of one arm arteries or artery grafts	22	22	$32.00	$22.12
93926 Ultrasound of one leg arteries or artery grafts	21	11	$99.95	$59.19
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	19	19	$32.00	$22.12
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$190.00	$124.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	265	249	$48.00	$32.88
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	81	80	$31.00	$21.01
93923 Complete ultrasound study of arm and leg arteries	80	74	$31.00	$21.27
93880 Ultrasound of both sides of head and neck blood flow	71	37	$140.62	$94.08
93923 Complete ultrasound study of arm and leg arteries	63	32	$95.89	$52.37
93922 Ultrasound study of arm and leg arteries	58	30	$62.48	$33.02
93970 Ultrasound study of arm or leg veins with compression and maneuvers	52	28	$125.42	$90.74
93926 Ultrasound of one leg arteries or artery grafts	39	37	$34.00	$22.64
93926 Ultrasound of one leg arteries or artery grafts	31	17	$102.48	$65.02
93880 Ultrasound of both sides of head and neck blood flow	28	28	$55.00	$38.02
93931 Ultrasound of one arm arteries or artery grafts	26	14	$111.69	$55.52
93922 Ultrasound study of arm and leg arteries	23	23	$17.00	$11.90
93931 Ultrasound of one arm arteries or artery grafts	20	19	$32.00	$22.47
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$190.00	$130.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	327	302	$48.17	$33.29
93880 Ultrasound of both sides of head and neck blood flow	107	55	$134.67	$96.40
93922 Ultrasound study of arm and leg arteries	103	53	$62.17	$37.29
93923 Complete ultrasound study of arm and leg arteries	83	42	$99.14	$55.80
93923 Complete ultrasound study of arm and leg arteries	77	75	$31.00	$21.50
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	59	59	$31.00	$21.57
93970 Ultrasound study of arm or leg veins with compression and maneuvers	59	31	$135.05	$99.86
93880 Ultrasound of both sides of head and neck blood flow	47	47	$51.09	$38.40
93931 Ultrasound of one arm arteries or artery grafts	42	21	$104.50	$53.73
93922 Ultrasound study of arm and leg arteries	38	38	$17.00	$12.53
93931 Ultrasound of one arm arteries or artery grafts	29	29	$32.00	$23.92
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	28	14	$104.50	$47.98
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	21	21	$32.00	$23.58
93926 Ultrasound of one leg arteries or artery grafts	20	20	$34.00	$23.25
99213 Established patient office or other outpatient visit, typically 15 minutes	16	13	$99.25	$90.07
93925 Ultrasound of leg arteries or artery grafts	15	15	$55.00	$37.82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$190.00	$133.48
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$185.00	$98.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	306	282	$48.00	$34.49
93923 Complete ultrasound study of arm and leg arteries	96	44	$97.85	$53.53
93880 Ultrasound of both sides of head and neck blood flow	96	48	$132.93	$97.63
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	91	91	$31.00	$22.31
93923 Complete ultrasound study of arm and leg arteries	86	85	$31.00	$22.09
93922 Ultrasound study of arm and leg arteries	62	31	$60.73	$34.17
93925 Ultrasound of leg arteries or artery grafts	41	19	$160.85	$122.44
93970 Ultrasound study of arm or leg veins with compression and maneuvers	39	22	$123.77	$91.14
93880 Ultrasound of both sides of head and neck blood flow	37	37	$47.00	$39.85
99213 Established patient office or other outpatient visit, typically 15 minutes	30	25	$97.00	$73.86
93931 Ultrasound of one arm arteries or artery grafts	30	15	$104.50	$54.60
93926 Ultrasound of one leg arteries or artery grafts	29	28	$34.00	$24.24
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	19	$56.00	$38.94
93925 Ultrasound of leg arteries or artery grafts	26	26	$55.00	$39.22
93931 Ultrasound of one arm arteries or artery grafts	20	20	$32.00	$24.62
99221 Initial hospital inpatient care per day, typically 30 minutes	20	20	$185.00	$96.65
93922 Ultrasound study of arm and leg arteries	19	19	$17.00	$12.63
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	19	11	$87.84	$66.40
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$190.00	$137.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	12	$144.00	$107.51
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	16	13	$34.50	$12.28
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	14	14	$32.00	$24.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	323	311	$48.00	$33.66
93880 Ultrasound of both sides of head and neck blood flow	180	93	$133.62	$99.50
93922 Ultrasound study of arm and leg arteries	129	66	$61.73	$34.34
93923 Complete ultrasound study of arm and leg arteries	111	105	$31.00	$21.56
93923 Complete ultrasound study of arm and leg arteries	104	55	$99.79	$57.73
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	104	99	$31.00	$22.02
93970 Ultrasound study of arm or leg veins with compression and maneuvers	75	39	$130.12	$94.45
93880 Ultrasound of both sides of head and neck blood flow	64	64	$47.00	$39.24
99231 Follow-up hospital inpatient care per day, typically 15 minutes	62	31	$56.00	$38.29
93922 Ultrasound study of arm and leg arteries	59	57	$17.00	$12.29
99213 Established patient office or other outpatient visit, typically 15 minutes	45	29	$97.00	$70.68
93925 Ultrasound of leg arteries or artery grafts	36	33	$55.00	$38.56
93931 Ultrasound of one arm arteries or artery grafts	34	17	$104.50	$51.47
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	33	18	$82.82	$61.99
93931 Ultrasound of one arm arteries or artery grafts	31	31	$32.00	$24.03
93926 Ultrasound of one leg arteries or artery grafts	28	27	$34.00	$23.67
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	25	21	$32.00	$12.07
93926 Ultrasound of one leg arteries or artery grafts	25	11	$108.00	$70.98
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	24	12	$104.50	$46.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	18	$144.00	$105.29
93925 Ultrasound of leg arteries or artery grafts	20	12	$210.75	$160.08
99221 Initial hospital inpatient care per day, typically 30 minutes	20	20	$185.00	$93.20
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	19	19	$32.00	$23.90
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	17	$190.00	$133.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$221.75	$158.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	381	355	$48.14	$32.96
93880 Ultrasound of both sides of head and neck blood flow	158	84	$136.01	$99.69
93922 Ultrasound study of arm and leg arteries	142	73	$61.41	$34.34
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	124	121	$31.00	$21.50
93923 Complete ultrasound study of arm and leg arteries	119	115	$31.00	$21.04
93923 Complete ultrasound study of arm and leg arteries	98	53	$100.14	$56.88
93880 Ultrasound of both sides of head and neck blood flow	88	87	$47.00	$38.31
93922 Ultrasound study of arm and leg arteries	73	72	$17.00	$11.99
93970 Ultrasound study of arm or leg veins with compression and maneuvers	65	34	$130.25	$93.40
93931 Ultrasound of one arm arteries or artery grafts	54	54	$32.00	$23.44
99231 Follow-up hospital inpatient care per day, typically 15 minutes	50	21	$56.00	$37.36
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	42	42	$32.00	$23.66
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	38	22	$87.84	$62.70
93931 Ultrasound of one arm arteries or artery grafts	38	20	$109.42	$54.25
93926 Ultrasound of one leg arteries or artery grafts	37	37	$34.00	$23.13
93925 Ultrasound of leg arteries or artery grafts	36	20	$183.72	$133.72
93925 Ultrasound of leg arteries or artery grafts	34	34	$55.00	$37.95
99213 Established patient office or other outpatient visit, typically 15 minutes	31	28	$97.00	$68.12
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	29	15	$108.00	$47.51
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	28	18	$32.00	$12.00
93926 Ultrasound of one leg arteries or artery grafts	26	12	$102.69	$67.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	20	$144.00	$102.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$220.00	$155.50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$187.27	$130.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	254	237	$48.00	$31.71
93880 Ultrasound of both sides of head and neck blood flow	163	83	$130.51	$91.05
93922 Ultrasound study of arm and leg arteries	143	74	$61.10	$32.02
93923 Complete ultrasound study of arm and leg arteries	124	63	$97.16	$54.12
93970 Ultrasound study of arm or leg veins with compression and maneuvers	99	51	$130.30	$89.58
93923 Complete ultrasound study of arm and leg arteries	89	85	$31.00	$20.45
99231 Follow-up hospital inpatient care per day, typically 15 minutes	59	26	$56.00	$35.66
93931 Ultrasound of one arm arteries or artery grafts	50	25	$104.50	$46.37
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	50	49	$31.34	$20.33
93880 Ultrasound of both sides of head and neck blood flow	49	49	$47.00	$36.59
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	48	24	$104.50	$42.88
99213 Established patient office or other outpatient visit, typically 15 minutes	42	36	$97.00	$65.98
93926 Ultrasound of one leg arteries or artery grafts	37	33	$34.00	$22.10
93922 Ultrasound study of arm and leg arteries	37	37	$17.00	$11.47
93931 Ultrasound of one arm arteries or artery grafts	34	33	$32.00	$22.42
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	29	29	$32.00	$22.64
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	25	13	$80.20	$55.78
93925 Ultrasound of leg arteries or artery grafts	24	23	$55.00	$36.06
93925 Ultrasound of leg arteries or artery grafts	23	11	$170.35	$120.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	20	$144.00	$94.30
93926 Ultrasound of one leg arteries or artery grafts	20	13	$114.85	$67.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$169.35	$124.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$228.75	$148.58
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$139.00	$91.84

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License NY 226144

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Hospital & Practice Group Affiliations

University At Buffalo Surgeons Inc

100 High St, Buffalo, NY 142031126

Phone: 7168595600

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Linda Harris , MD

Surgery - Vascular Surgery

NPI 1053339515

Doctor of Medicine (M.D.)

Dr. Mariel Rivero , MD

Surgery - Vascular Surgery

NPI 1710142807

Doctor of Medicine (M.D.)

Dr. Maciej Dryjski , MD PHD

Surgery - Vascular Surgery

NPI 1881604841

MDPHD

Renee Andrzejewski , ANP

Nurse Practitioner - Adult Health

NPI 1922436559

Adult Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 26, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location March 26, 2014

Registered at 100 HIGH ST, SUNY BUFFALO DEPARTMENT OF SURGERY, BUFFALO, NY 142031126 (Tel: 7168592810)

📍

Updated Business Mailing Address March 26, 2014

Registered at 100 HIGH ST, SUNY BUFFALO DEPARTMENT OF SURGERY, BUFFALO, NY 142031126 (Tel: 7168592810)

👤

Provider Name / Credentials Updated March 26, 2014

Recorded as GREGORY CHERR, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2014

Surgery (License #226144 in NY)

🟢

Initial NPI Registration & Enumeration July 19, 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: 1336168285

Entity Type:

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

Enumeration Date: July 19, 2006

Last Update: March 26, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

100 High St, Suny Buffalo Department Of Surgery

Buffalo, NY 142031126

Phone: 7168592810

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.