Gnana Sumathi Reddy Naini, MD - Medicare Internal Medicine in Garland, TX

Gnana Sumathi Reddy Naini, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Garland, Texas. She graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Centerwell Senior Primary Care Tx Pa and her current practice location is 1205 Northwest Hwy, Garland, Texas. You can reach out to her office (for appointments etc.) via phone at (469) 936-0541.

Gnana Sumathi Reddy Naini is licensed to practice in Texas (license number H6902) 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 1821094335.

Contact Information

Gnana Sumathi Reddy Naini, MD
1205 Northwest Hwy,
Garland, TX 75041-5835
(469) 936-0541
(877) 541-4239

Map and Direction




Physician's Profile

Full NameGnana Sumathi Reddy Naini
GenderFemale
SpecialityInternal Medicine
Experience46 Years
Location1205 Northwest Hwy, Garland, 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:
  • Gnana Sumathi Reddy Naini graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1821094335
  • Provider Enumeration Date: 06/21/2005
  • Last Update Date: 10/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9931113917
  • Enrollment ID: I20060131000339

Medical Identifiers

Medical identifiers for Gnana Sumathi Reddy Naini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821094335NPI-NPPES
122865503MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine H6902 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lindan Park Care Center LpRichardson, TXNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centerwell Senior Primary Care Tx Pa478995024774

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. Gnana Sumathi Reddy Naini allows following entities to bill medicare on her behalf.
Entity NameGnana S R Naini , M.d, P.a
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972707776
PECOS PAC ID: 7214941293
Enrollment ID: O20060130000135
Entity NameCenterwell Senior Primary Care Tx Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861959298
PECOS PAC ID: 4789950247
Enrollment ID: O20190327001232

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. Gnana Sumathi Reddy Naini 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
Gnana Sumathi Reddy Naini, MD
1205 Northwest Hwy,
Garland, TX 75041-5835

Ph: (469) 936-0541
Gnana Sumathi Reddy Naini, MD
1205 Northwest Hwy,
Garland, TX 75041-5835

Ph: (469) 936-0541

Reviews and Comments


Internal Medicine Doctors in Garland, TX

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Dr. Cesar B Pena-rodriguez, MD
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Practice Location: 610 W Centerville Rd Ste 200, Garland, TX 75041
Phone: 469-862-3763    Fax: 469-862-3768

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.