Dr Olga Waln, MD - Medicare Neurology in Houston, TX

Dr Olga Waln, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Houston, Texas. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Tmh Physician Associates Pllc and her current practice location is 6560 Fannin St, Ste 802, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 441-9551.

Dr Olga Waln is licensed to practice in Texas (license number P3094) 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 1013133768.

Contact Information

Dr Olga Waln, MD
6560 Fannin St, Ste 802,
Houston, TX 77030-2761
(713) 441-9551
(713) 790-2004

Map and Direction




Physician's Profile

Full NameDr Olga Waln
GenderFemale
SpecialityNeurology
Experience27 Years
Location6560 Fannin St, Houston, 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 Olga Waln graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1013133768
  • Provider Enumeration Date: 04/18/2007
  • Last Update Date: 12/06/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9436315298
  • Enrollment ID: I20120723000608

Medical Identifiers

Medical identifiers for Dr Olga Waln such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013133768NPI-NPPES
8GS986OtherTXBCBS
P01483197OtherTXRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology P3094 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmh Physician Associates Pllc44867117441583

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 Olga Waln allows following entities to bill medicare on her behalf.
Entity NameTmh Physician Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100

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 Olga Waln 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 Olga Waln, MD
6560 Fannin St, Ste 802,
Houston, TX 77030-2761

Ph: (713) 441-9551
Dr Olga Waln, MD
6560 Fannin St, Ste 802,
Houston, TX 77030-2761

Ph: (713) 441-9551

Reviews and Comments


Psychiatry & Neurology Doctors in Houston, TX

Dr. Merry Chen, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Holcombe Blvd, Houston, TX 77030
Phone: 713-792-6161    
Shirish S Satpute, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 6400 Fannin St Ste 2800, Houston, TX 77030
Phone: 713-704-7100    Fax: 713-867-2591
Dr. Iram Kazimi, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2800 S Macgregor Way, Houston, TX 77021
Phone: 713-741-5000    
Tiffany Rose Chang, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 6400 Fannin St Ste 2800, Houston, TX 77030
Phone: 713-486-8000    Fax: 713-486-8088
Anand Vilaschandra Patel, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7200 Cambridge St Fl 10, Houston, TX 77030
Phone: 713-798-1750    Fax: 713-798-4693
Dr. Jennifer L Yen, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1941 East Rd, Houston, TX 77054
Phone: 713-486-2500    
Bernard Theodore Engelberg, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 4314 Yoakum Blvd, Houston, TX 77006
Phone: 713-850-0049    Fax: 713-627-7302

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.