Dr Rajeev Singh, MD - Medicare Cardiovascular Disease (cardiology) in Longview, TX

Dr Rajeev Singh, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Longview, Texas. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Associated Clinicians Of East Texas, Regional Clinics Of Longview and his current practice location is 709 Hollybrook Dr Ste 2301, Longview, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 757-4691.

Dr Rajeev Singh is licensed to practice in Texas (license number L0937) 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 1225094956.

Contact Information

Dr Rajeev Singh, MD
709 Hollybrook Dr Ste 2301,
Longview, TX 75605-2412
(903) 757-4691
(903) 757-4875

Map and Direction




Physician's Profile

Full NameDr Rajeev Singh
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience34 Years
Location709 Hollybrook Dr Ste 2301, Longview, Texas
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 Rajeev Singh graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1225094956
  • Provider Enumeration Date: 04/21/2006
  • Last Update Date: 11/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547229577
  • Enrollment ID: I20041006000500

Medical Identifiers

Medical identifiers for Dr Rajeev Singh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225094956NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease L0937 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Longview Regional Medical CenterLongview, TXHospital
Christus Good Shepherd Medical CenterLongview, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Associated Clinicians Of East Texas478995744096
Regional Clinics Of Longview721401655934

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 Rajeev Singh allows following entities to bill medicare on his behalf.
Entity NameRegional Clinics Of Longview
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407047863
PECOS PAC ID: 7214016559
Enrollment ID: O20080512000372
Entity NameAssociated Clinicians Of East Texas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932640349
PECOS PAC ID: 4789957440
Enrollment ID: O20170831003007

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 Rajeev Singh 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 Rajeev Singh, MD
Po Box 19036,
Belfast, ME 04915-4085

Ph: (903) 381-7272
Dr Rajeev Singh, MD
709 Hollybrook Dr Ste 2301,
Longview, TX 75605-2412

Ph: (903) 757-4691

Reviews and Comments


Internal Medicine Doctors in Longview, TX

Zehra Hussain, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 700 E Marshall Ave, Longview, TX 75601
Phone: 903-315-2000    
Dr. Stanislav Weiner, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 703 E Marshall Ave Ste 5008, Longview, TX 75601
Phone: 903-315-4880    
John Odneal, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 700 E Marshall Ave, Longview, TX 75601
Phone: 903-315-5171    Fax: 903-315-1888
Kayvan Kamali, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 920 Judson Rd, Longview, TX 75601
Phone: 903-236-7020    Fax: 903-236-7093
Yashashree A Vegi, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 700 E Marshall Ave, Longview, TX 75601
Phone: 903-315-2000    
Dr. Michael Francis Broderick, DO
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 2901 4th St, Longview, TX 75605
Phone: 903-758-1818    
Dr. Samir V Germanwala, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 709 Hollybrook Dr, Suite 2301, Longview, TX 75605
Phone: 903-757-4691    Fax: 903-757-4875

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.