I-hsun Liang, MD - Medicare Anesthesiology in Waterbury, CT

I-hsun Liang, MD is a medicare enrolled "Anesthesiology" physician in Waterbury, Connecticut. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Upmc Pinnacle Anesthesia Services Llc, Riverside Anesthesia Associates, Ltd, North American Partners In Anesthesia, Pennsylvania , Llc and his current practice location is 64 Robbins St, Waterbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 573-6000.

I-hsun Liang is licensed to practice in Connecticut (license number 51352) 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 1083925887.

Contact Information

I-hsun Liang, MD
64 Robbins St,
Waterbury, CT 06708-2613
(203) 573-6000
Not Available

Map and Direction




Physician's Profile

Full NameI-hsun Liang
GenderMale
SpecialityAnesthesiology
Experience15 Years
Location64 Robbins St, Waterbury, 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:
  • I-hsun Liang graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1083925887
  • Provider Enumeration Date: 06/25/2010
  • Last Update Date: 11/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4385884675
  • Enrollment ID: I20201019002689

Medical Identifiers

Medical identifiers for I-hsun Liang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083925887NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD471930 (Pennsylvania)Secondary
207R00000XInternal Medicine 51352 (Connecticut)Secondary
207L00000XAnesthesiology 51352 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pinnacle Health HospitalsHarrisburg, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Upmc Pinnacle Anesthesia Services Llc1951662980140
Riverside Anesthesia Associates, Ltd630575803814
North American Partners In Anesthesia, Pennsylvania , Llc7517960834342

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. I-hsun Liang allows following entities to bill medicare on his behalf.
Entity NameRiverside Anesthesia Associates, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205827359
PECOS PAC ID: 6305758038
Enrollment ID: O20031103000137
Entity NameNorth American Partners In Anesthesia, Pennsylvania , Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639137854
PECOS PAC ID: 7517960834
Enrollment ID: O20060807000040
Entity NameUpmc Pinnacle Anesthesia Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730693979
PECOS PAC ID: 1951662980
Enrollment ID: O20180307001977
Entity NameApollo Medical Group Of Lancaster Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285283549
PECOS PAC ID: 5496187502
Enrollment ID: O20191112000039

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. I-hsun Liang 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
I-hsun Liang, MD
896 Middlebury Rd Ste 100,
Middlebury, CT 06762-2403

Ph: () -
I-hsun Liang, MD
64 Robbins St,
Waterbury, CT 06708-2613

Ph: (203) 573-6000

Reviews and Comments


Anesthesiology Doctors in Waterbury, CT

Silvana Rolong, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1312 W Main St Ste 101, Waterbury, CT 06708
Phone: 203-346-2200    
Girvice Archer, M.D
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 140 Grandview Ave, Waterbury, CT 06708
Phone: 203-757-7000    Fax: 203-591-1473
Alan David Kestenbaum, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 64 Robbins St, Waterbury, CT 06708
Phone: 203-573-6000    
Gary Poupko, M.D
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 140 Grandview Ave, Waterbury, CT 06708
Phone: 203-757-7000    Fax: 203-591-1473
Robert Blouin, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 160 Robbins St, Waterbury, CT 06708
Phone: 203-755-6663    Fax: 203-756-9645
Raymond Clement, M.D
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 140 Grandview Ave, Waterbury, CT 06708
Phone: 203-757-7000    Fax: 203-591-1473

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.