David J Hass, MD - Medicare Gastroenterology in Hamden, CT

David J Hass, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hamden, Connecticut. He went to Js Weill Medical College, Cornell University and graduated in 2001 and has 23 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Northeast Medical Group Inc, Hhc Physician Services Pllc and his current practice location is 2200 Whitney Ave, Suite 360, Hamden, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 281-4469.

David J Hass is licensed to practice in Connecticut (license number 045092) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225177769.

Contact Information

David J Hass, MD
2200 Whitney Ave, Suite 360,
Hamden, CT 06518
(203) 281-4469
(203) 287-2930



Physician's Profile

Full NameDavid J Hass
GenderMale
SpecialityGastroenterology
Experience23 Years
Location2200 Whitney Ave, Hamden, Connecticut
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • David J Hass attended and graduated from Js Weill Medical College, Cornell University in 2001
  NPI Data:
  • NPI Number: 1225177769
  • Provider Enumeration Date: 02/05/2007
  • Last Update Date: 05/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9931207388
  • Enrollment ID: I20070607000576

Medical Identifiers

Medical identifiers for David J Hass such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225177769NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 045092 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital
Bridgeport HospitalBridgeport, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northeast Medical Group Inc12542338361251
Hhc Physician Services Pllc953757335794

News Archive

NHLBI approves award of 13 contracts to improve asthma control

The National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has approved the award of 13 contracts to local organizations across the country to develop, implement, and test science-based approaches to improve asthma control using evidence-based national guidelines for diagnosing and managing asthma.

EORTC, EASL publish first joint CPGs on management of hepatocellular carcinoma

The European Association for the Study of the Liver (EASL) and the European Organisation for Research and Treatment of Cancer (EORTC) today publish their first joint Clinical Practice Guidelines (CPGs) on the management of hepatocellular carcinoma.

Overweight and obesity linked to 10 common cancers and over 12 000 cases every year in the UK

A higher body mass index (BMI) increases the risk of developing 10 of the most common cancers, the largest study of its kind on BMI and cancer, involving more than 5 million adults in the UK, published in The Lancet shows.

Viewpoints: Suggestions for modifying proposals on Medicare

In recent weeks, our country has continued an important conversation about our fiscal future. Washington doesn't agree on much, but we all agree that we need to reduce our deficit and debt. Reforming Medicare and reducing health-care spending is crucial to meeting that goal. But there's a right way to reform Medicare and a wrong way.

Read more Medical News

› Verified 3 days ago

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. David J Hass allows following entities to bill medicare on his behalf.
Entity NameNortheast Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043278351
PECOS PAC ID: 1254233836
Enrollment ID: O20040123000522

News Archive

NHLBI approves award of 13 contracts to improve asthma control

The National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has approved the award of 13 contracts to local organizations across the country to develop, implement, and test science-based approaches to improve asthma control using evidence-based national guidelines for diagnosing and managing asthma.

EORTC, EASL publish first joint CPGs on management of hepatocellular carcinoma

The European Association for the Study of the Liver (EASL) and the European Organisation for Research and Treatment of Cancer (EORTC) today publish their first joint Clinical Practice Guidelines (CPGs) on the management of hepatocellular carcinoma.

Overweight and obesity linked to 10 common cancers and over 12 000 cases every year in the UK

A higher body mass index (BMI) increases the risk of developing 10 of the most common cancers, the largest study of its kind on BMI and cancer, involving more than 5 million adults in the UK, published in The Lancet shows.

Viewpoints: Suggestions for modifying proposals on Medicare

In recent weeks, our country has continued an important conversation about our fiscal future. Washington doesn't agree on much, but we all agree that we need to reduce our deficit and debt. Reforming Medicare and reducing health-care spending is crucial to meeting that goal. But there's a right way to reform Medicare and a wrong way.

Read more Medical News

› Verified 3 days ago

Entity NameHhc Physician Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669075610
PECOS PAC ID: 9537573357
Enrollment ID: O20210205000922

News Archive

NHLBI approves award of 13 contracts to improve asthma control

The National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has approved the award of 13 contracts to local organizations across the country to develop, implement, and test science-based approaches to improve asthma control using evidence-based national guidelines for diagnosing and managing asthma.

EORTC, EASL publish first joint CPGs on management of hepatocellular carcinoma

The European Association for the Study of the Liver (EASL) and the European Organisation for Research and Treatment of Cancer (EORTC) today publish their first joint Clinical Practice Guidelines (CPGs) on the management of hepatocellular carcinoma.

Overweight and obesity linked to 10 common cancers and over 12 000 cases every year in the UK

A higher body mass index (BMI) increases the risk of developing 10 of the most common cancers, the largest study of its kind on BMI and cancer, involving more than 5 million adults in the UK, published in The Lancet shows.

Viewpoints: Suggestions for modifying proposals on Medicare

In recent weeks, our country has continued an important conversation about our fiscal future. Washington doesn't agree on much, but we all agree that we need to reduce our deficit and debt. Reforming Medicare and reducing health-care spending is crucial to meeting that goal. But there's a right way to reform Medicare and a wrong way.

Read more Medical News

› Verified 3 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. David J Hass is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
David J Hass, MD
2200 Whitney Ave, Suite 360,
Hamden, CT 06518-3691

Ph: (203) 281-4463
David J Hass, MD
2200 Whitney Ave, Suite 360,
Hamden, CT 06518

Ph: (203) 281-4469

News Archive

NHLBI approves award of 13 contracts to improve asthma control

The National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has approved the award of 13 contracts to local organizations across the country to develop, implement, and test science-based approaches to improve asthma control using evidence-based national guidelines for diagnosing and managing asthma.

EORTC, EASL publish first joint CPGs on management of hepatocellular carcinoma

The European Association for the Study of the Liver (EASL) and the European Organisation for Research and Treatment of Cancer (EORTC) today publish their first joint Clinical Practice Guidelines (CPGs) on the management of hepatocellular carcinoma.

Overweight and obesity linked to 10 common cancers and over 12 000 cases every year in the UK

A higher body mass index (BMI) increases the risk of developing 10 of the most common cancers, the largest study of its kind on BMI and cancer, involving more than 5 million adults in the UK, published in The Lancet shows.

Viewpoints: Suggestions for modifying proposals on Medicare

In recent weeks, our country has continued an important conversation about our fiscal future. Washington doesn't agree on much, but we all agree that we need to reduce our deficit and debt. Reforming Medicare and reducing health-care spending is crucial to meeting that goal. But there's a right way to reform Medicare and a wrong way.

Read more News

› Verified 3 days ago


Internal Medicine Doctors in Hamden, CT

Ricardo F Cordido, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Whitney Ave, Suite 180, Hamden, CT 06518
Phone: 203-407-2500    Fax: 203-407-5812
Jennifer Su Thompson, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2200 Whitney Ave, Suite 360, Hamden, CT 06518
Phone: 203-281-4463    
Mr. Marian E Vulpe, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Whitney Ave, Ste 180, Hamden, CT 06518
Phone: 203-407-2500    Fax: 203-407-5812
Dr. Leonard E Grauer, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1952 Whitney Ave, Hamden, CT 06517
Phone: 203-773-3055    Fax: 203-281-5796
Dr. Louis A. Telesford, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2337 Whitney Ave, Hamden, CT 06518
Phone: 203-248-8142    Fax: 203-248-7764
Dr. Stephen E Possick, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Washington Ave, Hamden, CT 06518
Phone: 203-281-6881    Fax: 203-287-9904
Dr. Prem George Thomas, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 75 Augur St, Hamden, CT 06517
Phone: 203-776-2012    

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.