Dr John T Granaghan Jr, MD - Medicare Internal Medicine in San Angelo, TX

Dr John T Granaghan Jr, MD is a medicare enrolled "Internal Medicine" physician in San Angelo, Texas. His current practice location is 4235 Southwest Blvd, San Angelo, Texas. You can reach out to his office (for appointments etc.) via phone at (325) 658-1511.

Dr John T Granaghan Jr is licensed to practice in Texas (license number E8518) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1083676787.

Contact Information

Dr John T Granaghan Jr, MD
4235 Southwest Blvd,
San Angelo, TX 76904-5635
(325) 658-1511
(325) 481-2166

Map and Direction




Physician's Profile

Full NameDr John T Granaghan Jr
GenderMale
SpecialityInternal Medicine
Location4235 Southwest Blvd, San Angelo, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083676787
  • Provider Enumeration Date: 04/06/2006
  • Last Update Date: 11/03/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4486614930
  • Enrollment ID: I20041019000183

Medical Identifiers

Medical identifiers for Dr John T Granaghan Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083676787NPI-NPPES
102667603MedicaidTX
8P1401OtherTXBLUE CROSS
E8518OtherTXLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine E8518 (Texas)Primary

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 John T Granaghan Jr allows following entities to bill medicare on his behalf.
Entity NameShannon Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770587149
PECOS PAC ID: 0840103727
Enrollment ID: O20031222000702

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 John T Granaghan Jr 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 John T Granaghan Jr, MD
Po Box 22000,
San Angelo, TX 76902-7200

Ph: (325) 658-1511
Dr John T Granaghan Jr, MD
4235 Southwest Blvd,
San Angelo, TX 76904-5635

Ph: (325) 658-1511

Reviews and Comments


Internal Medicine Doctors in San Angelo, TX

Dr. Jesse L Jurado, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3501 Executive Dr, San Angelo, TX 76904
Phone: 325-949-5081    Fax: 325-224-4284
Dennis Durham, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3501 Knickerbocker Rd, San Angelo, TX 76904
Phone: 325-947-6063    Fax: 325-947-6189
Charles M Jones, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 E Beauregard Ave, San Angelo, TX 76903
Phone: 325-481-2198    Fax: 325-659-0180
David R Delaplane, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3350 Executive Dr Ste 108, San Angelo, TX 76904
Phone: 325-245-4500    Fax: 325-245-4040
Dr. Kai M Sun, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3350 Executive Dr, Suite 100, San Angelo, TX 76904
Phone: 325-245-4501    
Javier Leoncio Baez Presser, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 E Harris Ave, San Angelo, TX 76903
Phone: 325-481-6410    
Fernando Alcocer-aguilar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 E. Beauregard, San Angelo, TX 76903
Phone: 325-658-1511    Fax: 325-481-2166

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.