Ritu Lapsiwala, MD - Medicare Internal Medicine in Lewisville, TX

Ritu Lapsiwala, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Lewisville, Texas. Her current practice location is 328 W Main St, Suite 200, Lewisville, Texas. You can reach out to her office (for appointments etc.) via phone at (972) 666-4455.

Ritu Lapsiwala is licensed to practice in Texas (license number N6448) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1770799819.

Contact Information

Ritu Lapsiwala, MD
328 W Main St, Suite 200,
Lewisville, TX 75057-3866
(972) 666-4455
(940) 295-0160

Map and Direction




Physician's Profile

Full NameRitu Lapsiwala
GenderFemale
SpecialityInternal Medicine - Hematology & Oncology
Location328 W Main St, Lewisville, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770799819
  • Provider Enumeration Date: 05/15/2007
  • Last Update Date: 08/11/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6002000221
  • Enrollment ID: I20220107001433

Medical Identifiers

Medical identifiers for Ritu Lapsiwala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770799819NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology N6448 (Texas)Primary

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. Ritu Lapsiwala 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
Ritu Lapsiwala, MD
Po Box 294077,
Lewisville, TX 75029-4077

Ph: (972) 666-4455
Ritu Lapsiwala, MD
328 W Main St, Suite 200,
Lewisville, TX 75057-3866

Ph: (972) 666-4455

Reviews and Comments


Internal Medicine Doctors in Lewisville, TX

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Dr. Syed M Ali, MBBS, MD
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Bruce Alan Harman, M.D.
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Phone: 972-434-8000    Fax: 972-434-8001
Megan Toole, MD
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Practice Location: 500 Hutchinson Ln, Lewisville, TX 75077
Phone: 850-590-1736    

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.

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