Margaret Wat, MD - Medicare Dermatology in Houston, TX

Margaret Wat, MD is a medicare enrolled "Dermatology" physician in Houston, Texas. She went to Baylor College Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Kelsey-seybold Medical Group, Pllc and her current practice location is 13105 Wortham Center Dr, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 442-0000.

Margaret Wat is licensed to practice in Texas (license number U1455) 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 1477972032.

Contact Information

Margaret Wat, MD
13105 Wortham Center Dr,
Houston, TX 77065-5611
(713) 442-0000
Not Available

Map and Direction




Physician's Profile

Full NameMargaret Wat
GenderFemale
SpecialityDermatology
Experience10 Years
Location13105 Wortham Center Dr, 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:
  • Margaret Wat attended and graduated from Baylor College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1477972032
  • Provider Enumeration Date: 04/10/2014
  • Last Update Date: 05/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4981909736
  • Enrollment ID: I20230210001418

Medical Identifiers

Medical identifiers for Margaret Wat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477972032NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ND0900XDermatology - Dermatopathology U1455 (Texas)Secondary
207R00000XInternal Medicine U1455 (Texas)Secondary
207N00000XDermatology U1455 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kelsey-seybold Medical Group, Pllc9739093527610

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. Margaret Wat allows following entities to bill medicare on her behalf.
Entity NameKelsey-seybold Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013915255
PECOS PAC ID: 9739093527
Enrollment ID: O20031117000204

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. Margaret Wat 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
Margaret Wat, MD
11511 Shadow Creek Pkwy,
Pearland, TX 77584-7298

Ph: (713) 442-0000
Margaret Wat, MD
13105 Wortham Center Dr,
Houston, TX 77065-5611

Ph: (713) 442-0000

Reviews and Comments


Dermatology Doctors in Houston, TX

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Robert Lin, DO
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Neda Nosrati, MD
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Phone: 713-952-8400    Fax: 713-952-9448
Dr. Erik Thomas Petersen, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 915 Gessner Rd Ste 640, Houston, TX 77024
Phone: 713-984-0010    Fax: 713-984-0067

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.