Dr Mark F Klaff, OD - Medicare Optometrist in Houston, TX

Dr Mark F Klaff, OD is a medicare enrolled "Optometrist" provider in Houston, Texas. He went to University Of Houston - College Of Optometry and graduated in 1982 and has 42 years of diverse experience with area of expertise as Optometry. He is a member of the group practice Houston Optic Pllc and his current practice location is 5420 Dashwood Dr, 101, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 668-9118.

Dr Mark F Klaff is licensed to practice in Texas (license number 3063T) 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 1194887604.

Contact Information

Dr Mark F Klaff, OD
5420 Dashwood Dr, 101,
Houston, TX 77081-5357
(713) 668-9118
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Mark F Klaff
GenderMale
SpecialityOptometry
Experience42 Years
Location5420 Dashwood Dr, Houston, Texas
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 Mark F Klaff attended and graduated from University Of Houston - College Of Optometry in 1982
  NPI Data:
  • NPI Number: 1194887604
  • Provider Enumeration Date: 12/14/2006
  • Last Update Date: 03/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3678612421
  • Enrollment ID: I20091208000299

Medical Identifiers

Medical identifiers for Dr Mark F Klaff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194887604NPI-NPPES
208243001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 3063T (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Houston Optic Pllc21635241339

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 Mark F Klaff allows following entities to bill medicare on his behalf.
Provider NameHouston Optic Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1558476788
PECOS PAC ID: 2163524133
Enrollment ID: O20070221000431

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 Mark F Klaff 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 Mark F Klaff, OD
2855 Gramercy St # 400,
Houston, TX 77025-1756

Ph: (713) 668-6828
Dr Mark F Klaff, OD
5420 Dashwood Dr, 101,
Houston, TX 77081-5357

Ph: (713) 668-9118

Reviews and Comments


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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.