Dr Regina Lo Sun, M D - Medicare Ophthalmology in Pearland, TX

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Dr Regina Lo Sun, M D is a medicare enrolled "Ophthalmology" physician in Pearland, Texas. She went to Northwestern University Feinberg Medical School and graduated in 2002 and has 22 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Berkeley Eye Institute Pllc and her current practice location is 1535 Cullen Blvd, Suite 200, Pearland, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 436-1551.

Dr Regina Lo Sun is licensed to practice in Texas (license number M6905) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1104852466.

Contact Information

Dr Regina Lo Sun, M D
1535 Cullen Blvd, Suite 200,
Pearland, TX 77581-8969
(713) 436-1551
(713) 436-7491

Map and Direction




Physician's Profile

Full NameDr Regina Lo Sun
GenderFemale
SpecialityOphthalmology
Experience22 Years
Location1535 Cullen Blvd, Pearland, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Regina Lo Sun attended and graduated from Northwestern University Feinberg Medical School in 2002
  NPI Data:
  • NPI Number: 1104852466
  • Provider Enumeration Date: 06/25/2006
  • Last Update Date: 06/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8628071651
  • Enrollment ID: I20080130000367

Medical Identifiers

Medical identifiers for Dr Regina Lo Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104852466NPI-NPPES
190063102MedicaidTX
190063101MedicaidTX
190063103MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 48534 (Minnesota)Secondary
207W00000XOphthalmology M6905 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Berkeley Eye Institute Pllc408260215662

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 Regina Lo Sun allows following entities to bill medicare on her behalf.
Entity NameBerkeley Eye Institute Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740286186
PECOS PAC ID: 4082602156
Enrollment ID: O20040505001572

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 Regina Lo Sun 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 Regina Lo Sun, M D
1535 Cullen Blvd, Suite 200,
Pearland, TX 77581-8969

Ph: (713) 436-1551		Dr Regina Lo Sun, M D
1535 Cullen Blvd, Suite 200,
Pearland, TX 77581-8969

Ph: (713) 436-1551

Reviews and Comments


Ophthalmology Doctors in Pearland, TX

Dr. David Ned Booy, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1535 Cullen Blvd Ste 200, Pearland, TX 77581
Phone: 713-436-1551    Fax: 713-436-7491
Dr. Jara Crear,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 10907 Memorial Hermann Dr Ste 150, Pearland, TX 77584
Phone: 281-582-9100    
Ravi Shah, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 10907 Memorial Hermann Dr Ste 150, Pearland, TX 77584
Phone: 281-582-9100    
Dr. Larry Puthenparambil, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8540 Broadway St Ste 210, Pearland, TX 77584
Phone: 832-727-1771    

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.