Dr Tuyyab A Hassan, MD - Medicare Gastroenterology in Springfield, MA

Dr Tuyyab A Hassan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Springfield, Massachusetts. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Holyoke Medical Center Inc and his current practice location is 3300 Main Street, Springfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 794-7364.

Dr Tuyyab A Hassan is licensed to practice in Massachusetts (license number 258816) 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 1215160072.

Contact Information

Dr Tuyyab A Hassan, MD
3300 Main Street,
Springfield, MA 01107-1112
(413) 794-7364
(413) 794-7482



Physician's Profile

Full NameDr Tuyyab A Hassan
GenderMale
SpecialityGastroenterology
Experience24 Years
Location3300 Main Street, Springfield, Massachusetts
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:
  • Dr Tuyyab A Hassan graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1215160072
  • Provider Enumeration Date: 08/27/2009
  • Last Update Date: 11/10/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8224290788
  • Enrollment ID: I20150810000653

Medical Identifiers

Medical identifiers for Dr Tuyyab A Hassan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215160072NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 258816 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Holyoke Medical CenterHolyoke, MAHospital
Baystate Medical CenterSpringfield, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Holyoke Medical Center Inc2163419383122

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› Verified 5 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. Dr Tuyyab A Hassan allows following entities to bill medicare on his behalf.
Entity NameHolyoke Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750395737
PECOS PAC ID: 2163419383
Enrollment ID: O20040429000312

News Archive

NALFD patients with modest alcohol intake are half as likely to develop NASH

People with nonalcoholic fatty liver disease (NALFD) who consume alcohol in modest amounts - no more than one or two servings per day - are half as likely to develop hepatitis as non-drinkers with the same condition, reports a national team of scientists led by researchers at the University of California, San Diego School of Medicine.

Tradeshow Talks with ​BridgeMaster Medical

In this interview, BridgeMaster Medical talks to News-Medical about why they are at Health GB this year.

Study shows lower success rate of FDA drug approval from 2003 to 2010

Biotechnology Industry Organization Industry Analysis and BioMedTracker announced results of a study today that shows the overall success rate for drugs moving through clinical trials to FDA approval from late 2003 to the end of 2010 is near one in 10. Previous reports, taken from earlier years, showed the rate of drug approvals is one in five to one in six.

Hematopoietic stem cell transplant improves survival for multiple myeloma patients

Researchers at UC Davis have confirmed that autologous hematopoietic stem cell transplant improves survival for people suffering from multiple myeloma, yet many potentially eligible patients never undergo the procedure.

Longer looks: Unknowns in sports medicine; shackling pregnant prisoners

Medical experts say that multiple futile treatments is all too familiar and points to growing problems in sports medicine, a medical subspecialty that has been experiencing explosive growth. now researchers are questioning many of the procedures, including new ones that often have no rigorous studies to back them up. "Patients come in and say, 'I want the same thing that Tiger Woods had,' " said Dr. McDevitt, the sports medicine orthopedist in Maryland.

Read more Medical News

› Verified 5 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. Dr Tuyyab A Hassan 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
Dr Tuyyab A Hassan, MD
280 Chestnut Street, 2nd Fl,
Springfield, MA 01199-1001

Ph: (413) 794-5700
Dr Tuyyab A Hassan, MD
3300 Main Street,
Springfield, MA 01107-1112

Ph: (413) 794-7364

News Archive

NALFD patients with modest alcohol intake are half as likely to develop NASH

People with nonalcoholic fatty liver disease (NALFD) who consume alcohol in modest amounts - no more than one or two servings per day - are half as likely to develop hepatitis as non-drinkers with the same condition, reports a national team of scientists led by researchers at the University of California, San Diego School of Medicine.

Tradeshow Talks with ​BridgeMaster Medical

In this interview, BridgeMaster Medical talks to News-Medical about why they are at Health GB this year.

Study shows lower success rate of FDA drug approval from 2003 to 2010

Biotechnology Industry Organization Industry Analysis and BioMedTracker announced results of a study today that shows the overall success rate for drugs moving through clinical trials to FDA approval from late 2003 to the end of 2010 is near one in 10. Previous reports, taken from earlier years, showed the rate of drug approvals is one in five to one in six.

Hematopoietic stem cell transplant improves survival for multiple myeloma patients

Researchers at UC Davis have confirmed that autologous hematopoietic stem cell transplant improves survival for people suffering from multiple myeloma, yet many potentially eligible patients never undergo the procedure.

Longer looks: Unknowns in sports medicine; shackling pregnant prisoners

Medical experts say that multiple futile treatments is all too familiar and points to growing problems in sports medicine, a medical subspecialty that has been experiencing explosive growth. now researchers are questioning many of the procedures, including new ones that often have no rigorous studies to back them up. "Patients come in and say, 'I want the same thing that Tiger Woods had,' " said Dr. McDevitt, the sports medicine orthopedist in Maryland.

Read more News

› Verified 5 days ago


Internal Medicine Doctors in Springfield, MA

Grace Makari-judson, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3350 Main Street, Springfield, MA 01107
Phone: 413-794-9338    Fax: 413-794-9754
Peter Whittredge, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2 Medical Center Dr, Suite 410, Springfield, MA 01107
Phone: 413-781-5735    Fax: 413-732-0225
Dr. Marc A Goldman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 175 Carew St Ste 200, Springfield, MA 01104
Phone: 413-732-4269    Fax: 413-785-4619
Twara K Tarasaria, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 759 Chestnut St, Springfield, MA 01107
Phone: 413-794-6297    Fax: 413-794-1767
Dr. Joan Wanda Lisak, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 780 Chestnut St, Suite 20, Springfield, MA 01107
Phone: 413-781-2200    Fax: 413-781-2202
Dr. Eva Karacsonyi, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Main Street, Springfield, MA 01104
Phone: 413-739-5676    Fax: 413-739-2278
Dr. Sun Tien Lin, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 125 Liberty St, Suite 204, Springfield, MA 01103
Phone: 413-788-4321    Fax: 413-788-8877

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