Dr Sunitha Chacko Alexander, MD - Medicare Internal Medicine in The Woodlands, TX

Dr Sunitha Chacko Alexander, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in The Woodlands, Texas. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Villagemd Of Southeast Texas Pa, Select Physical Therapy Texas Limited Partnership and her current practice location is 17350 St Lukes Way, Suite 350, The Woodlands, Texas. You can reach out to her office (for appointments etc.) via phone at (936) 321-6843.

Dr Sunitha Chacko Alexander is licensed to practice in Texas (license number L5467) 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 1376507210.

Contact Information

Dr Sunitha Chacko Alexander, MD
17350 St Lukes Way, Suite 350,
The Woodlands, TX 77384-4100
(936) 321-6843
(936) 647-1453

Map and Direction




Physician's Profile

Full NameDr Sunitha Chacko Alexander
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location17350 St Lukes Way, The Woodlands, 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 Sunitha Chacko Alexander graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1376507210
  • Provider Enumeration Date: 04/17/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4981694866
  • Enrollment ID: I20040513000625

Medical Identifiers

Medical identifiers for Dr Sunitha Chacko Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376507210NPI-NPPES
303813501OtherTXMEDICAID GROUP
TXB155358OtherTXMEDICARE INDIVIDUAL
303814301OtherTXMEDICAID INDIVIDUAL
L5467OtherTXLICENSE
20127270OtherTXDPS
TXB155357OtherTXMEDICARE GROUP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine L5467 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Hospital SystemHouston, TXHospital
St Luke's The Woodlands HospitalThe woodlands, TXHospital
Chi St Lukes Lakeside HospitalThe woodlands, TXHospital
Hca Houston Healthcare ConroeConroe, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Villagemd Of Southeast Texas Pa4587947346252
Select Physical Therapy Texas Limited Partnership6608868070596

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 Sunitha Chacko Alexander allows following entities to bill medicare on her behalf.
Entity NameNorth Woods Family Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740549542
PECOS PAC ID: 6507022811
Enrollment ID: O20120731000416
Entity NameVillagemd Of Southeast Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841643327
PECOS PAC ID: 4587947346
Enrollment ID: O20170202000474

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 Sunitha Chacko Alexander 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 Sunitha Chacko Alexander, MD
Po Box 131594,
The Woodlands, TX 77393-1594

Ph: (936) 321-6843
Dr Sunitha Chacko Alexander, MD
17350 St Lukes Way, Suite 350,
The Woodlands, TX 77384-4100

Ph: (936) 321-6843

Reviews and Comments


Internal Medicine Doctors in The Woodlands, TX

Mr. Daniel Rhodes Kievlan, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 Medical Plaza Dr Ste 250, The Woodlands, TX 77380
Phone: 281-296-8788    
Faisal Khan, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 17200 St Lukes Way, The Woodlands, TX 77384
Phone: 281-587-5087    
Chacko Alexander, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 17350 St Lukes Way, Suite 400, The Woodlands, TX 77384
Phone: 281-444-3278    Fax: 832-249-3861
Chi Hiong U Go, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 17198 St Lukes Way, 510, The Woodlands, TX 77384
Phone: 936-321-6787    
Altaf Karim, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9201 Pinecroft Dr, The Woodlands, TX 77380
Phone: 281-297-6332    
Hammad Nasir Qureshi, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 Medical Plaza Dr, Suite 250, The Woodlands, TX 77380
Phone: 281-296-8788    Fax: 281-419-1291
Dr. Khanh N Le, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26103 Interstate 45 N, Suite 100, The Woodlands, TX 77380
Phone: 281-764-9500    Fax: 281-764-9501

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.