Dr Ramkrishna Kothur, MD - Medicare Gastroenterology in Sun City, AZ

Dr Ramkrishna Kothur, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Sun City, Arizona. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Arizona Digestive Health Pc and his current practice location is 13640 N 99th Ave Ste 600, Sun City, Arizona. You can reach out to his office (for appointments etc.) via phone at (623) 972-2116.

Dr Ramkrishna Kothur is licensed to practice in Arizona (license number 30654) 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 1922113075.

Contact Information

Dr Ramkrishna Kothur, MD
13640 N 99th Ave Ste 600,
Sun City, AZ 85351-2867
(623) 972-2116
(623) 972-0521

Map and Direction




Physician's Profile

Full NameDr Ramkrishna Kothur
GenderMale
SpecialityGastroenterology
Experience43 Years
Location13640 N 99th Ave Ste 600, Sun City, Arizona
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 Ramkrishna Kothur graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1922113075
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 02/16/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9537233747
  • Enrollment ID: I20101022001339

Medical Identifiers

Medical identifiers for Dr Ramkrishna Kothur such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922113075NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 30654 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner Boswell Medical CenterSun city, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arizona Digestive Health Pc650794073181

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 Ramkrishna Kothur allows following entities to bill medicare on his behalf.
Entity NameArizona Digestive Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992981583
PECOS PAC ID: 6507940731
Enrollment ID: O20080227000334

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 Ramkrishna Kothur 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 Ramkrishna Kothur, MD
3020 E Camelback Rd, Suite 301,
Phoenix, AZ 85016-5095

Ph: (602) 264-9100
Dr Ramkrishna Kothur, MD
13640 N 99th Ave Ste 600,
Sun City, AZ 85351-2867

Ph: (623) 972-2116

Reviews and Comments


Internal Medicine Doctors in Sun City, AZ

Dr. Steve Morris Iii, M.D., M.A.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 18434 N 99th Ave Ste 8, Sun City, AZ 85373
Phone: 480-298-5525    Fax: 480-903-0579
Dr. Steven P Sardo, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 13041 N Del Webb Blvd, Sun City, AZ 85351
Phone: 623-977-7201    Fax: 623-876-2820
Dr. Rajesh Bhakta, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10249 W Thunderbird Blvd Ste 100, Sun City, AZ 85351
Phone: 623-972-1151    Fax: 623-972-4375
Hamid H Rayani,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-876-5622    Fax: 623-815-2391
An Thi Nhat Ho, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-977-7211    
Sirisha Gayam, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-832-4728    
Matthew Joseph Keller,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 10401 W Thunderbird Blvd, Sun City, AZ 85351
Phone: 623-832-4728    

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.