Dr Margaret Oni, - Medicare Physical Medicine And Rehabilitation in Katy, TX

Dr Margaret Oni, is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Katy, Texas. She went to Baylor College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. Her current practice location is 633 E Fernhurst Dr Ste 903, Katy, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 259-2968.

Dr Margaret Oni is licensed to practice in Texas (license number P6487) 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 1861622185.

Contact Information

Dr Margaret Oni,
633 E Fernhurst Dr Ste 903,
Katy, TX 77450-1587
(713) 259-2968
(877) 830-9363

Map and Direction




Physician's Profile

Full NameDr Margaret Oni
GenderFemale
SpecialityPhysical Medicine And Rehabilitation
Experience15 Years
Location633 E Fernhurst Dr Ste 903, Katy, 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 Margaret Oni attended and graduated from Baylor College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1861622185
  • Provider Enumeration Date: 07/21/2009
  • Last Update Date: 02/05/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8325361512
  • Enrollment ID: I20141218002313

Medical Identifiers

Medical identifiers for Dr Margaret Oni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861622185NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation P6487 (Texas)Primary
207R00000XInternal Medicine C6936/AU3890402 (Illinois)Secondary

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 Margaret Oni allows following entities to bill medicare on her behalf.
Entity NameNatasha E. Rose, Md, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790067569
PECOS PAC ID: 7315119617
Enrollment ID: O20111011000044
Entity NameVanguard Rehabilitation Physicians Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720560642
PECOS PAC ID: 9032463468
Enrollment ID: O20181121000402

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 Margaret Oni 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 Margaret Oni,
633 E Fernhurst Dr Ste 903,
Katy, TX 77450-1587

Ph: (713) 259-2968
Dr Margaret Oni,
633 E Fernhurst Dr Ste 903,
Katy, TX 77450-1587

Ph: (713) 259-2968

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Katy, TX

Aaron Jiunhan Lin, MD
Physical Medicine & Rehabilitation
Medicare: May Accept Medicare Assignments
Practice Location: 23331 Grand Reserve Dr, Katy, TX 77494
Phone: 205-967-7116    
Mr. Matthew James Smith, PTA ATC
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 22430 Grand Corner Dr, Katy, TX 77494
Phone: 713-205-7030    
Chukwuemeka I Ibekwe, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 21720 Kingsland Blvd, 2nd Floor Administration, Katy, TX 77450
Phone: 713-500-5874    Fax: 281-579-5601
Lindsay Renee Phillips,
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 25150 Lakecrest Manor Dr, Katy, TX 77493
Phone: 757-218-3737    
William Classen,
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 23215 Red River Dr, Katy, TX 77494
Phone: 978-809-4692    
Blanca Ramirez, COTA
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 25150 Lakecrest Manor Dr, Katy, TX 77493
Phone: 832-439-3136    
Dr. Samuel Young Kim, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 23331 Grand Reserve Dr, Katy, TX 77494
Phone: 281-560-3321    Fax: 281-505-3895

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.