Dr Richard C Hsu, MD, PHD - Medicare Vascular Surgery in Stamford, CT

Dr Richard C Hsu, MD, PHD is a medicare enrolled "Surgery - Vascular Surgery" physician in Stamford, Connecticut. He went to Yale University School Of Medicine and graduated in 2003 and has 22 years of diverse experience with area of expertise as Vascular Surgery. His current practice location is 29 Hospital Plz Ste 604, Stamford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 276-8582.

Dr Richard C Hsu is licensed to practice in Connecticut (license number 048540) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1942495775.

Contact Information

Dr Richard C Hsu, MD, PHD
29 Hospital Plz Ste 604,
Stamford, CT 06902-3602
(203) 276-8582
Not Available

Map and Direction




Physician's Profile

Full NameDr Richard C Hsu
GenderMale
SpecialityVascular Surgery
Experience22 Years
Location29 Hospital Plz Ste 604, Stamford, Connecticut
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Richard C Hsu attended and graduated from Yale University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1942495775
  • Provider Enumeration Date: 09/14/2007
  • Last Update Date: 08/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3577695428
  • Enrollment ID: I20100713000470

Medical Identifiers

Medical identifiers for Dr Richard C Hsu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942495775NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A88743 (California)Secondary
2086S0129XSurgery - Vascular Surgery 048540 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Danbury HospitalDanbury, CTHospital
Stamford HospitalStamford, CTHospital
Bridgeport HospitalBridgeport, CTHospital

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 Richard C Hsu allows following entities to bill medicare on his behalf.
Entity NameSouthern Connecticut Vascular Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033318175
PECOS PAC ID: 8527951532
Enrollment ID: O20040204000449

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 Richard C Hsu 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 Richard C Hsu, MD, PHD
29 Hospital Plz Ste 604,
Stamford, CT 06902-3602

Ph: (203) 276-8582
Dr Richard C Hsu, MD, PHD
29 Hospital Plz Ste 604,
Stamford, CT 06902-3602

Ph: (203) 276-8582

Reviews and Comments


Surgery Doctors in Stamford, CT

Dr. William James Symons, MD
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Swapna Ghanta, MD
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Practice Location: 32 Strawberry Hill Ct, 4th Floor, Ste 8, Stamford, CT 06902
Phone: 203-276-4255    Fax: 203-276-4259

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.