Karl Maeser Andersen, MD - Medicare Ophthalmology in Round Rock, TX

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Karl Maeser Andersen, MD is a medicare enrolled "Ophthalmology - Cornea And External Diseases Specialist" physician in Round Rock, Texas. His current practice location is 4337 Teravista Club Dr Ste 100, Round Rock, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 244-7200.

Karl Maeser Andersen is licensed to practice in Texas (license number V6258) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1194353029.

Contact Information

Karl Maeser Andersen, MD
4337 Teravista Club Dr Ste 100,
Round Rock, TX 78665-1647
(512) 244-7200
Not Available

Map and Direction




Physician's Profile

Full NameKarl Maeser Andersen
GenderMale
SpecialityOphthalmology - Cornea And External Diseases Specialist
Location4337 Teravista Club Dr Ste 100, Round Rock, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194353029
  • Provider Enumeration Date: 03/27/2020
  • Last Update Date: 09/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981046661
  • Enrollment ID: I20240527000364

Medical Identifiers

Medical identifiers for Karl Maeser Andersen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194353029NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0120XOphthalmology - Cornea And External Diseases Specialist V6258 (Texas)Primary

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. Karl Maeser Andersen allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Pittsburgh Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619935004
PECOS PAC ID: 8729990239
Enrollment ID: O20040308000883

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. Karl Maeser Andersen 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
Karl Maeser Andersen, MD
4337 Teravista Club Dr Ste 100,
Round Rock, TX 78665-1647

Ph: (512) 244-7200		Karl Maeser Andersen, MD
4337 Teravista Club Dr Ste 100,
Round Rock, TX 78665-1647

Ph: (512) 244-7200

Reviews and Comments


Ophthalmology Doctors in Round Rock, TX

Dr. Sean C. Grinovich, M.D.
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Lena A. Dixit, M.D.
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Phone: 512-244-1991    Fax: 512-244-1786
Mrs. Kimberly Trinca Golde, M.D.
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Phone: 512-244-1991    Fax: 512-244-1786
William Thomas Kittleman, M.D.
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Practice Location: 2120 Round Rock Ave Ste 100, Round Rock, TX 78681
Phone: 502-244-1991    Fax: 512-244-1786
Dr. Elizabeth Roberts Vreeland, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 425 University Blvd, Round Rock, TX 78665
Phone: 512-509-0479    

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.

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