Dr Thimmaiah Ganapathi Theethira, MD, - Medicare Gastroenterology in Sacramento, CA

Dr Thimmaiah Ganapathi Theethira, MD, is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Sacramento, California. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Dignity Health Medical Foundation and his current practice location is 8120 Timberlake Way Ste 107, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (916) 661-6000.

Dr Thimmaiah Ganapathi Theethira is licensed to practice in California (license number A135528) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225284359.

Contact Information

Dr Thimmaiah Ganapathi Theethira, MD,
8120 Timberlake Way Ste 107,
Sacramento, CA 95823-5413
(916) 661-6000
(916) 661-6188

Map and Direction




Physician's Profile

Full NameDr Thimmaiah Ganapathi Theethira
GenderMale
SpecialityGastroenterology
Experience27 Years
Location8120 Timberlake Way Ste 107, Sacramento, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Thimmaiah Ganapathi Theethira graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1225284359
  • Provider Enumeration Date: 08/08/2008
  • Last Update Date: 01/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5890976856
  • Enrollment ID: I20161027002326

Medical Identifiers

Medical identifiers for Dr Thimmaiah Ganapathi Theethira such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225284359NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A135528 (California)Secondary
207RG0100XInternal Medicine - Gastroenterology A135528 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy San Juan Medical CenterCarmichael, CAHospital
Methodist Hospital Of SacramentoSacramento, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dignity Health Medical Foundation78108006611199

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 Thimmaiah Ganapathi Theethira allows following entities to bill medicare on his behalf.
Entity NameDignity Health Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700803418
PECOS PAC ID: 7810800661
Enrollment ID: O20031107000709
Entity NameCommunity Foundation Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811258510
PECOS PAC ID: 0345406294
Enrollment ID: O20120723000387

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 Thimmaiah Ganapathi Theethira 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 Thimmaiah Ganapathi Theethira, MD,
3400 Data Dr,
Rancho Cordova, CA 95670-7956

Ph: () -
Dr Thimmaiah Ganapathi Theethira, MD,
8120 Timberlake Way Ste 107,
Sacramento, CA 95823-5413

Ph: (916) 661-6000

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).

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.