Active NPI 1205828126 Individual Practitioner Female Practitioner

Dr. Gena M. Cobrin , MD

Specialist • Fairfield, CT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gena Cobrin, MD is a certified Specialist practicing in Fairfield, CT. With approximately 28 years of clinical experience since graduating from New York University School Of Medicine in 1998, Dr. Cobrin delivers high-quality medical care to the local community at 425 POST RD.

Dr. Cobrin is affiliated with Connecticut Gi Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare, 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

425 Post Rd

Fairfield, CT 068246232

Telephone 2032929000

Fax 2032921700

Associated Practice Facility / Clinic

🏢 Gastroenterology Associates Of Fairfield Pc Facility NPI 1982793709

Medicare Profile & Education

Medical School

New York University School Of Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Fairfield, CT

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs -6.9 yrs vs City Avg

City Avg: 34.9 Yrs

State Avg: 35.5 Yrs

Regional Practice Density

16 Specialists

Practicing in Fairfield, CT (452 Statewide)

Telehealth Adoption Rate

12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cobrin (28 Years) 28 Yrs

Fairfield Specialty Average (34.9 Years) 34.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	74	61	$253.00	$132.94
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	55	55	$1448.70	$260.59
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	45	43	$819.50	$117.96
45380 Biopsy of large bowel using an endoscope	43	43	$1177.00	$131.09
99213 Established patient office or other outpatient visit, typically 15 minutes	41	37	$187.00	$94.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$346.50	$174.52
91065 Measurement of hydrogen in breath to test for stomach and bowel symptoms	30	11	$330.00	$79.34
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	19	19	$1039.50	$189.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$247.50	$115.11

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	65	52	$253.00	$133.27
99213 Established patient office or other outpatient visit, typically 15 minutes	54	46	$187.00	$94.36
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	51	51	$1448.70	$262.22
45380 Biopsy of large bowel using an endoscope	43	43	$1177.00	$163.02
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	42	$819.50	$117.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$346.50	$175.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$247.50	$115.60
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	16	11	$154.00	$82.04
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$1039.50	$190.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	85	59	$162.12	$97.73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	46	$121.27	$75.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	39	$240.70	$138.99
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	38	36	$1177.66	$133.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$319.91	$180.78
45380 Biopsy of large bowel using an endoscope	28	28	$1433.82	$172.42
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	27	$1616.09	$272.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$225.31	$143.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$214.41	$121.77
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$1362.88	$190.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	113	80	$140.00	$99.63
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	60	52	$1500.00	$127.85
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	42	$115.00	$76.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	35	$230.00	$141.58
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	39	39	$1756.41	$274.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$290.00	$182.64
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	36	35	$222.00	$144.89
45380 Biopsy of large bowel using an endoscope	32	32	$1600.00	$167.38
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$1565.00	$201.37
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$751.00	$133.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	119	83	$140.00	$82.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$290.00	$179.98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	41	40	$1750.00	$278.26
45380 Biopsy of large bowel using an endoscope	40	40	$1600.00	$125.25
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	40	39	$1500.00	$131.03
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	30	$115.00	$78.39
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$222.00	$149.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	14	$80.00	$50.40
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	15	15	$1565.00	$199.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$185.00	$118.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$230.00	$119.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	140	91	$138.09	$80.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	64	51	$114.45	$77.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$285.80	$177.64
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	56	54	$1721.43	$273.94
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	55	51	$1418.67	$142.53
45380 Biopsy of large bowel using an endoscope	52	50	$1560.77	$148.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	37	36	$222.00	$146.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$209.65	$117.63
91065 Measurement of hydrogen in breath to test for stomach and bowel symptoms	20	16	$185.00	$84.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$183.33	$117.70
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$1471.36	$206.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	164	111	$97.00	$78.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	84	51	$108.00	$77.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$254.00	$176.74
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	53	52	$861.00	$136.78
45380 Biopsy of large bowel using an endoscope	42	42	$1260.00	$135.41
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	36	36	$1313.00	$283.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	35	34	$222.00	$145.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	25	$152.00	$115.48
91065 Measurement of hydrogen in breath to test for stomach and bowel symptoms	25	22	$185.00	$80.26
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	20	18	$50.00	$6.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$175.00	$116.66
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$751.00	$136.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	191	105	$97.00	$78.51
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	63	60	$861.00	$122.68
45380 Biopsy of large bowel using an endoscope	52	52	$1260.00	$145.29
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	52	52	$1313.00	$282.87
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	47	$50.00	$6.08
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	36	$108.00	$76.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$254.00	$175.87
91065 Measurement of hydrogen in breath to test for stomach and bowel symptoms	26	22	$185.00	$82.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	22	$152.00	$115.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$175.00	$116.66

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CT 043405

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Hospital & Practice Group Affiliations

Connecticut Gi Pllc

85 Seymour St, Hartford, CT 061065529

Phone: 8602462571

Practice Associates & Co-Workers

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

11 Associated Practitioners

Daniel Stewart , PA

Physician Assistant - Medical

NPI 1013018969

Physician Assistant

Brian Clancy

Physician Assistant

NPI 1083151898

Adrian Ortega , PA-C

Physician Assistant - Medical

NPI 1124774120

Physician Assistant (Certified)

Dr. Emil Blanco , MD

Specialist

NPI 1134111040

Doctor of Medicine (M.D.)

Eddy Castillo

Specialist

NPI 1225020134

Dr. Julie Spivack , MD

Specialist

NPI 1316939226

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 30, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location October 30, 2007

Registered at 425 POST RD, FAIRFIELD, CT 068246232 (Tel: 2032929000)

📍

Updated Business Mailing Address October 30, 2007

Registered at 425 POST RD, FAIRFIELD, CT 068246232 (Tel: 2032929000)

👤

Provider Name / Credentials Updated October 30, 2007

Recorded as GENA COBRIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 30, 2007

Specialist (License #043405 in CT)

🟢

Initial NPI Registration & Enumeration August 17, 2005

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: 1205828126

Entity Type:

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

Enumeration Date: August 17, 2005

Last Update: October 30, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

425 Post Rd

Fairfield, CT 068246232

Phone: 2032929000

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.