Dr John J Huang, MD - Medicare Ophthalmology in Hartford, CT

Dr John J Huang, MD is a medicare enrolled "Ophthalmology" physician in Hartford, Connecticut. He went to Johns Hopkins University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Refocus Eye Health Of Central Connecticut Pc and his current practice location is 85 Seymour St, Suite 522, Hartford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 549-2020.

Dr John J Huang is licensed to practice in Connecticut (license number 045361) 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 1801822754.

Contact Information

Dr John J Huang, MD
85 Seymour St, Suite 522,
Hartford, CT 06106-5501
(860) 549-2020
(860) 549-2025

Map and Direction




Physician's Profile

Full NameDr John J Huang
GenderMale
SpecialityOphthalmology
Experience25 Years
Location85 Seymour St, Hartford, 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 John J Huang attended and graduated from Johns Hopkins University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1801822754
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 10/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7810883873
  • Enrollment ID: I20070919000689

Medical Identifiers

Medical identifiers for Dr John J Huang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801822754NPI-NPPES
7729487OtherCTAETNA
001453612MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 045361 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Refocus Eye Health Of Central Connecticut Pc559717683442

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 John J Huang allows following entities to bill medicare on his behalf.
Entity NameConnecticut Children's Specialty Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669448882
PECOS PAC ID: 6002720117
Enrollment ID: O20031113000468
Entity NameNew England Retina Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497876502
PECOS PAC ID: 5991732083
Enrollment ID: O20050720000594
Entity NameRefocus Eye Health Of Central Connecticut Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548874936
PECOS PAC ID: 5597176834
Enrollment ID: O20201118000388

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 John J Huang 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 John J Huang, MD
85 Seymour St, Suite 522,
Hartford, CT 06106-5501

Ph: (860) 549-2020
Dr John J Huang, MD
85 Seymour St, Suite 522,
Hartford, CT 06106-5501

Ph: (860) 549-2020

Reviews and Comments


Ophthalmology Doctors in Hartford, CT

Michael S Ruddat, MD
Ophthalmology
Medicare: May Accept Medicare Assignments
Practice Location: 85 Seymour St, Suite 822, Hartford, CT 06106
Phone: 860-525-3900    Fax: 860-241-8112
Brian Solinsky,
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1000 Asylum Ave Rm 1004, Hartford, CT 06105
Phone: 860-714-4532    
Herb C Becker, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-837-9600    Fax: 830-837-9601
William R Maron, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 21 Woodland St, Suite 222, Hartford, CT 06105
Phone: 860-522-5215    Fax: 860-247-3347
Dr. Paul Anton Gaudio, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St, Suite 522, Hartford, CT 06106
Phone: 860-549-2020    Fax: 860-549-2025
Dr. William Robert Maron, M.D
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Woodland St Ste 222, Hartford, CT 06105
Phone: 860-522-5215    

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.