Dr Joanna Leung Geslani, DO - Medicare Rheumatology in Dallas, TX

Dr Joanna Leung Geslani, DO is a medicare enrolled "Internal Medicine - Rheumatology" physician in Dallas, Texas. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2010 and has 14 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Rheumatology Associates And Subsidiary and her current practice location is 8144 Walnut Hill Ln, Suite 800, Dallas, Texas. You can reach out to her office (for appointments etc.) via phone at (214) 540-0700.

Dr Joanna Leung Geslani is licensed to practice in Texas (license number Q5655) 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 1124333703.

Contact Information

Dr Joanna Leung Geslani, DO
8144 Walnut Hill Ln, Suite 800,
Dallas, TX 75231-4345
(214) 540-0700
(214) 540-0701

Map and Direction




Physician's Profile

Full NameDr Joanna Leung Geslani
GenderFemale
SpecialityRheumatology
Experience14 Years
Location8144 Walnut Hill Ln, Dallas, 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 Joanna Leung Geslani attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2010
  NPI Data:
  • NPI Number: 1124333703
  • Provider Enumeration Date: 08/08/2010
  • Last Update Date: 12/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5395059679
  • Enrollment ID: I20151103002540

Medical Identifiers

Medical identifiers for Dr Joanna Leung Geslani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124333703NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine Q5655 (Texas)Secondary
207R00000XInternal Medicine BP10037460 (Texas)Secondary
207R00000XInternal Medicine FG3893612 (Texas)Secondary
207RR0500XInternal Medicine - Rheumatology 20A12753 (California)Secondary
207RR0500XInternal Medicine - Rheumatology FG3893612 (Texas)Secondary
207RR0500XInternal Medicine - Rheumatology Q5655 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rheumatology Associates And Subsidiary559771853623

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 Joanna Leung Geslani allows following entities to bill medicare on her behalf.
Entity NameRheumatology Associates & Subsidiary
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659371227
PECOS PAC ID: 5597718536
Enrollment ID: O20050302000118

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 Joanna Leung Geslani 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 Joanna Leung Geslani, DO
8144 Walnut Hill Ln, Suite 800,
Dallas, TX 75231-4345

Ph: (214) 540-0700
Dr Joanna Leung Geslani, DO
8144 Walnut Hill Ln, Suite 800,
Dallas, TX 75231-4345

Ph: (214) 540-0700

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).

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