Active NPI 1184867723 Individual Practitioner Male Practitioner

Dr. Michael A Sergi , MD

Surgery - Vascular Surgery • Shelton, CT

Professional Overview & Biography Verified Profile Summary

Dr. Michael Sergi, MD is a certified Surgery - Vascular Surgery practicing in Shelton, CT. With approximately 24 years of clinical experience since graduating from New York Medical College in 2002, Dr. Sergi delivers high-quality medical care to the local community at 2 IVY BROOK RD STE 105.

Dr. Sergi does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, established patient outpatient office visit, ultrasound study of arm or leg veins with compression and maneuvers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2 Ivy Brook Rd Ste 105

Shelton, CT 064846417

Telephone 2037321330

Fax 2037321332

Associated Practice Facility / Clinic

🏢 Griffin Faculty Physicians, Inc. Facility NPI 1598755605

Medicare Profile & Education

Medical School

New York Medical College

Graduation Year

2002

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Shelton, CT

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +6.5 yrs vs City Avg

City Avg: 17.5 Yrs

State Avg: 25.0 Yrs

Regional Practice Density

2 Specialists

Practicing in Shelton, CT (91 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sergi (24 Years) 24 Yrs

Shelton Specialty Average (17.5 Years) 17.5 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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	731	18	$0.26	$0.12
99213 Established patient office or other outpatient visit, typically 15 minutes	205	136	$154.70	$91.06
93970 Ultrasound study of arm or leg veins with compression and maneuvers	205	183	$679.67	$206.75
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	164	92	$649.94	$128.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	78	$251.68	$138.15
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	67	40	$5669.00	$1195.40
11042 Removal of skin and tissue, 20.0 sq cm or less	51	17	$402.14	$74.71
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	46	36	$683.00	$189.96
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	43	11	$55.00	$12.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$233.56	$110.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$327.72	$180.49
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	38	26	$8000.00	$1448.54
93926 Ultrasound of one leg arteries or artery grafts	33	26	$629.00	$141.41
93925 Ultrasound of leg arteries or artery grafts	29	23	$683.00	$270.93
93880 Ultrasound of both sides of head and neck blood flow	29	27	$683.00	$209.25
99213 Established patient office or other outpatient visit, typically 15 minutes	24	14	$137.13	$71.59
76937 Ultrasonic guidance for blood vessel access	20	17	$450.00	$40.80
93923 Complete ultrasound study of arm and leg arteries	18	18	$523.00	$124.14
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	16	14	$230.00	$53.11
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	14	13	$623.00	$109.91
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	13	11	$748.00	$166.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,288	26	$0.26	$0.15
93970 Ultrasound study of arm or leg veins with compression and maneuvers	222	202	$683.00	$206.90
99213 Established patient office or other outpatient visit, typically 15 minutes	220	157	$155.27	$87.88
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	120	79	$660.00	$127.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	84	69	$257.27	$135.40
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	63	18	$55.00	$12.21
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	57	37	$5669.00	$1149.81
99213 Established patient office or other outpatient visit, typically 15 minutes	54	19	$136.00	$69.06
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	53	41	$683.00	$185.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$233.50	$111.87
11042 Removal of skin and tissue, 20.0 sq cm or less	46	16	$303.00	$66.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	37	$330.00	$175.72
93880 Ultrasound of both sides of head and neck blood flow	36	32	$683.00	$208.18
93926 Ultrasound of one leg arteries or artery grafts	35	29	$629.00	$136.94
93923 Complete ultrasound study of arm and leg arteries	33	31	$523.00	$121.74
93925 Ultrasound of leg arteries or artery grafts	32	25	$683.00	$263.22
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	24	20	$230.00	$54.97
76937 Ultrasonic guidance for blood vessel access	22	19	$374.05	$41.71
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	19	14	$8000.00	$1458.36
75625 Radiological supervision and interpretation X-ray of abdominal aorta	19	16	$727.34	$117.16
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	18	15	$727.22	$156.00
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	12	12	$623.00	$120.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,123	27	$0.26	$0.12
93970 Ultrasound study of arm or leg veins with compression and maneuvers	205	191	$673.37	$214.18
99213 Established patient office or other outpatient visit, typically 15 minutes	187	137	$156.05	$90.20
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	131	79	$657.48	$134.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	105	86	$257.70	$138.66
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	57	25	$55.00	$12.24
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	54	14	$1000.00	$190.35
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	50	29	$5669.00	$1264.64
11042 Removal of skin and tissue, 20.0 sq cm or less	46	17	$303.00	$73.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$237.28	$118.39
93926 Ultrasound of one leg arteries or artery grafts	39	30	$612.87	$136.75
29580 Strapping, unna boot	38	25	$361.84	$82.51
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	33	28	$683.00	$196.90
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	32	29	$230.00	$57.38
93880 Ultrasound of both sides of head and neck blood flow	30	27	$683.00	$211.56
93923 Complete ultrasound study of arm and leg arteries	27	27	$523.00	$134.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$303.63	$179.13
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	26	19	$8000.00	$1558.23
76937 Ultrasonic guidance for blood vessel access	26	21	$209.00	$44.28
93925 Ultrasound of leg arteries or artery grafts	22	17	$683.00	$272.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	11	$221.75	$40.09
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	14	14	$6000.00	$1137.36
93979 Ultrasound scan of blood flow of aorta, vena cava, bypass graphs, or one side of the groin or limited scan	14	14	$623.00	$122.43
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	13	11	$748.00	$165.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,000	17	$0.26	$0.12
93970 Ultrasound study of arm or leg veins with compression and maneuvers	208	192	$681.36	$218.63
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	182	102	$660.00	$136.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	163	136	$256.74	$138.47
99213 Established patient office or other outpatient visit, typically 15 minutes	156	136	$159.02	$94.37
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	95	51	$5669.00	$1419.32
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	68	16	$50.00	$11.99
11042 Removal of skin and tissue, 20.0 sq cm or less	48	15	$303.00	$70.04
29580 Strapping, unna boot	42	30	$327.38	$74.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$235.74	$117.18
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	36	29	$683.00	$199.00
93880 Ultrasound of both sides of head and neck blood flow	34	31	$683.00	$216.63
76937 Ultrasonic guidance for blood vessel access	30	17	$209.00	$42.60
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	26	17	$230.00	$57.90
93925 Ultrasound of leg arteries or artery grafts	26	20	$669.87	$277.39
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	26	22	$8000.00	$1712.45
93923 Complete ultrasound study of arm and leg arteries	23	22	$523.00	$135.11
93926 Ultrasound of one leg arteries or artery grafts	21	18	$609.02	$139.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$330.00	$180.87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	16	16	$137.19	$75.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,280	16	$0.26	$0.11
93970 Ultrasound study of arm or leg veins with compression and maneuvers	192	176	$681.22	$217.53
99213 Established patient office or other outpatient visit, typically 15 minutes	178	132	$160.12	$78.48
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	113	69	$654.16	$133.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	112	94	$257.00	$116.70
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	94	15	$50.00	$12.06
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	56	37	$5669.00	$1548.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	37	$231.53	$109.09
11042 Removal of skin and tissue, 20.0 sq cm or less	34	15	$303.00	$69.62
29580 Strapping, unna boot	34	28	$375.00	$84.11
11042 Removal of skin and tissue, 20.0 sq cm or less	33	12	$303.00	$65.82
93923 Complete ultrasound study of arm and leg arteries	31	29	$523.00	$135.27
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	31	24	$8000.00	$1696.62
93926 Ultrasound of one leg arteries or artery grafts	31	22	$574.84	$142.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	18	$82.00	$27.78
93880 Ultrasound of both sides of head and neck blood flow	28	25	$670.80	$211.71
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$143.00	$83.35
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	26	20	$683.00	$204.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	20	$98.13	$39.06
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	23	16	$230.00	$56.79
76937 Ultrasonic guidance for blood vessel access	22	15	$153.00	$40.50
93925 Ultrasound of leg arteries or artery grafts	18	15	$664.03	$272.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	11	$131.00	$77.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,102	31	$0.26	$0.12
93970 Ultrasound study of arm or leg veins with compression and maneuvers	203	186	$683.00	$216.24
99213 Established patient office or other outpatient visit, typically 15 minutes	188	149	$163.31	$79.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	180	141	$257.00	$116.02
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	137	82	$660.00	$133.82
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	123	29	$50.00	$11.98
11042 Removal of skin and tissue, 20.0 sq cm or less	83	28	$303.00	$65.01
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	82	51	$5669.00	$1603.50
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	78	18	$968.08	$219.69
76937 Ultrasonic guidance for blood vessel access	43	32	$153.00	$36.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$238.61	$115.70
99213 Established patient office or other outpatient visit, typically 15 minutes	41	29	$153.78	$54.49
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	41	31	$230.00	$55.20
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	41	34	$683.00	$196.75
93923 Complete ultrasound study of arm and leg arteries	41	37	$523.00	$130.72
93926 Ultrasound of one leg arteries or artery grafts	35	25	$585.51	$142.75
29580 Strapping, unna boot	32	19	$351.56	$72.54
93880 Ultrasound of both sides of head and neck blood flow	30	29	$683.00	$224.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	21	$92.29	$27.29
97597 Removal of tissue from wound, 20.0 sq cm or less	24	14	$275.00	$25.49
93925 Ultrasound of leg arteries or artery grafts	23	20	$683.00	$275.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$98.00	$43.72
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	17	$563.00	$215.63
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	19	18	$5684.21	$1419.53
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	18	14	$8000.00	$1730.93
29580 Strapping, unna boot	17	12	$188.24	$33.53
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$143.00	$82.92
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	14	11	$748.00	$178.79
75625 Radiological supervision and interpretation X-ray of abdominal aorta	13	12	$747.00	$124.06
75774 Radiological supervision and interpretation of imaging of artery	13	11	$729.00	$91.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,340	20	$0.26	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	308	213	$230.19	$114.45
93970 Ultrasound study of arm or leg veins with compression and maneuvers	245	213	$683.00	$215.99
99213 Established patient office or other outpatient visit, typically 15 minutes	186	122	$145.01	$70.08
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	161	100	$660.00	$133.63
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	131	83	$5669.00	$1688.44
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	130	29	$50.00	$12.26
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	90	26	$702.18	$222.43
29580 Strapping, unna boot	66	31	$200.76	$63.89
76937 Ultrasonic guidance for blood vessel access	51	29	$145.16	$32.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$209.80	$112.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	36	$84.61	$37.08
11042 Removal of skin and tissue, 20.0 sq cm or less	48	24	$303.00	$75.23
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	43	31	$230.00	$56.88
93925 Ultrasound of leg arteries or artery grafts	38	33	$669.84	$270.40
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	38	33	$683.00	$200.38
93923 Complete ultrasound study of arm and leg arteries	34	31	$523.00	$132.38
97597 Removal of tissue from wound, 20.0 sq cm or less	30	14	$275.00	$25.24
93880 Ultrasound of both sides of head and neck blood flow	27	24	$662.74	$208.06
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	26	26	$4500.00	$1525.67
93926 Ultrasound of one leg arteries or artery grafts	20	19	$569.70	$145.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$563.00	$215.13
99213 Established patient office or other outpatient visit, typically 15 minutes	17	12	$136.00	$54.40
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$143.00	$77.38
75625 Radiological supervision and interpretation X-ray of abdominal aorta	14	13	$705.57	$122.53
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	13	11	$671.08	$168.96
75825 Radiological supervision and interpretation of imaging of major abdominal vein	11	11	$747.00	$125.24
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	11	11	$28.00	$15.42

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	270	202	$214.00	$114.64
93970 Ultrasound study of arm or leg veins with compression and maneuvers	229	216	$680.65	$217.47
99213 Established patient office or other outpatient visit, typically 15 minutes	195	145	$136.00	$73.08
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	151	91	$659.56	$132.82
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	132	78	$5669.00	$1686.26
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	86	24	$48.84	$12.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$201.00	$109.34
97597 Removal of tissue from wound, 20.0 sq cm or less	53	15	$275.00	$26.64
29580 Strapping, unna boot	47	28	$178.72	$50.95
93923 Complete ultrasound study of arm and leg arteries	44	43	$523.00	$135.84
11042 Removal of skin and tissue, 20.0 sq cm or less	35	12	$303.00	$75.65
99213 Established patient office or other outpatient visit, typically 15 minutes	32	16	$136.00	$53.95
76937 Ultrasonic guidance for blood vessel access	31	24	$114.16	$33.59
93926 Ultrasound of one leg arteries or artery grafts	30	24	$577.80	$143.95
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	29	25	$683.00	$202.36
93880 Ultrasound of both sides of head and neck blood flow	29	24	$683.00	$223.93
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	26	24	$230.00	$56.45
93925 Ultrasound of leg arteries or artery grafts	24	21	$683.00	$286.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	22	$82.00	$35.37
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$143.00	$74.58
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	17	$563.00	$214.51
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	16	14	$716.75	$170.20
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	16	13	$28.00	$15.41

Medical Specialties & State Licenses

CMS Verified: 2026-05-15

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License CT 47441

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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1184867723 (CT)

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. William Gray , MD

Internal Medicine

NPI 1033402862

Doctor of Medicine (M.D.)

Dr. Gerald Fette , MD

Internal Medicine - Gastroenterology

NPI 1043396112

Doctor of Medicine (M.D.)

Daniel Underhill

Physician Assistant

NPI 1083251490

Dr. Mukesh Kumar , MD

Internal Medicine

NPI 1104347665

Doctor of Medicine (M.D.)

Elizabeth Starnes , APRN

Nurse Practitioner - Adult Health

NPI 1184193583

Advanced Practice Registered Nurse

Heather Eckenrode , APRN

Nurse Practitioner - Family

NPI 1194242008

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location May 15, 2026

Registered at 2 IVY BROOK RD STE 105, SHELTON, CT 064846417 (Tel: 2037321330)

📍

Updated Business Mailing Address May 15, 2026

Registered at 67 MAPLE AVE, DERBY, CT 064181328

👤

Provider Name / Credentials Updated May 15, 2026

Recorded as MICHAEL SERGI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2026

Surgery (License #47441 in CT)

✅

NPI Profile Active November 09, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location November 09, 2015

Registered at 495 HAWLEY LN, SUITE 2A, STRATFORD, CT 066141514 (Tel: 2032103666)

📍

Updated Business Mailing Address November 09, 2015

Registered at 495 HAWLEY LN, SUITE 2A, STRATFORD, CT 066141514 (Tel: 2032106333)

👤

Provider Name / Credentials Updated November 09, 2015

Recorded as MICHAEL SERGI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2015

Surgery (License #047441 in CT)

🟢

Initial NPI Registration & Enumeration April 13, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1184867723

Entity Type:

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

Enumeration Date: April 13, 2009

Last Update: May 15, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

67 Maple Ave

Derby, CT 064181328

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.