Dr Eric T Lao, MD - Medicare Internal Medicine in South Windsor, CT

Dr Eric T Lao, MD is a medicare enrolled "Internal Medicine" physician in South Windsor, Connecticut. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Collins Medical Associates 2 Pc and his current practice location is 216 Hemlock Ave Ste 104, South Windsor, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 697-6565.

Dr Eric T Lao is licensed to practice in Massachusetts (license number 209983) 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 1801878681.

Contact Information

Dr Eric T Lao, MD
216 Hemlock Ave Ste 104,
South Windsor, CT 06074-9607
(860) 697-6565
(860) 730-4661

Map and Direction




Physician's Profile

Full NameDr Eric T Lao
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location216 Hemlock Ave Ste 104, South Windsor, 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:
  • Dr Eric T Lao graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1801878681
  • Provider Enumeration Date: 11/16/2005
  • Last Update Date: 06/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1557432150
  • Enrollment ID: I20150211001942

Medical Identifiers

Medical identifiers for Dr Eric T Lao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801878681NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 209983 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Constellation HospiceOrange, CTHospice
Bristol HospitalBristol, CTHospital
Baystate Medical CenterSpringfield, MAHospital
Griffin HospitalDerby, CTHospital
Rockville General HospitalRockville, CTHospital
Manchester Memorial HospitalManchester, CTHospital
Marlborough Health & Rehabilitation CenterMarlborough, CTNursing home
Riverside Health & RehabilitatEast hartford, CTNursing home
Pines At Bristol For Nursing & Rehabilitation, TheBristol, CTNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Collins Medical Associates 2 Pc377948634536

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 Eric T Lao allows following entities to bill medicare on his behalf.
Entity NameCollins Medical Associates 2 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912928169
PECOS PAC ID: 3779486345
Enrollment ID: O20040216000064
Entity NameIpc Hospitalists Of New England Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821401761
PECOS PAC ID: 7618051442
Enrollment ID: O20091221000423
Entity NameAfc Physicians Of Connecticut, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003152984
PECOS PAC ID: 5193966893
Enrollment ID: O20130723000274
Entity NameConnecticut Post Acute Medical Services 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558890467
PECOS PAC ID: 5092089755
Enrollment ID: O20170919001161
Entity NameMa Pacs 2 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265918791
PECOS PAC ID: 4284983628
Enrollment ID: O20200717000540

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 Eric T Lao 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 Eric T Lao, MD
216 Hemlock Ave Ste 104,
South Windsor, CT 06074-9607

Ph: (860) 697-6565
Dr Eric T Lao, MD
216 Hemlock Ave Ste 104,
South Windsor, CT 06074-9607

Ph: (860) 697-6565

Reviews and Comments


Internal Medicine Doctors in South Windsor, CT

Dr. Jeffrey E Stein, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1559 Sullivan Ave, Hartford Medical Group, South Windsor, CT 06074
Phone: 860-696-2350    Fax: 860-696-2360
Dr. Raymond G London, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1330 Sullivan Ave, South Windsor, CT 06074
Phone: 860-644-3421    Fax: 860-644-3422
Brian Thomas Moy, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 2400 Tamarack Ave Ste 101, South Windsor, CT 06074
Phone: 860-644-4442    
Dr. Marcy Lynn Qureshi, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 Tamarack Ave, Suite 101, South Windsor, CT 06074
Phone: 860-644-4442    Fax: 860-644-1412
Dr. Jeffrey Robert Breiter, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2400 Tamarack Ave, Suite 101, South Windsor, CT 06074
Phone: 860-644-4442    Fax: 860-644-1412
Dr. Christine Najjar, MD, MS, ABOM
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1330 Sullivan Ave # D, South Windsor, CT 06074
Phone: 203-441-1075    Fax: 866-896-0252
Mr. John D Wysocki, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 Tamarack Ave, Suite 101, South Windsor, CT 06074
Phone: 860-644-4442    Fax: 860-644-1412

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.