Angel Ricardo Rivera Castro, MD - Medicare in Webster, TX

Angel Ricardo Rivera Castro, MD is a medicare enrolled "Hospitalist" physician in Webster, Texas. His current practice location is 1010 S Ponds Dr, Webster, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 442-4300.

Angel Ricardo Rivera Castro is licensed to practice in Texas (license number U4113) 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 1942721766.

Contact Information

Angel Ricardo Rivera Castro, MD
1010 S Ponds Dr,
Webster, TX 77598-1409
(713) 442-4300
Not Available

Map and Direction




Physician's Profile

Full NameAngel Ricardo Rivera Castro
GenderMale
Speciality
Experience Years
Location1010 S Ponds Dr, Webster, 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:
  • Angel Ricardo Rivera Castro attended and graduated from in
  NPI Data:
  • NPI Number: 1942721766
  • Provider Enumeration Date: 07/01/2017
  • Last Update Date: 09/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Angel Ricardo Rivera Castro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942721766NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist U4113 (Texas)Primary
207R00000XInternal Medicine U4113 (Texas)Secondary

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. Angel Ricardo Rivera Castro 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
Angel Ricardo Rivera Castro, MD
11511 Shadow Creek Pkwy,
Pearland, TX 77584-7298

Ph: (713) 442-0000
Angel Ricardo Rivera Castro, MD
1010 S Ponds Dr,
Webster, TX 77598-1409

Ph: (713) 442-4300

Reviews and Comments


Hospitalist Doctors in Webster, TX

Cassandra West, APRN, NNP-BC
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 500 W Medical Center Blvd, Webster, TX 77598
Phone: 281-332-2511    
Dr. Nisarg Patel, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Kobayashi Ste A, Webster, TX 77598
Phone: 281-724-7341    Fax: 281-724-1861
Michael Arriaga, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 500 N Kobayashi Ste A, Webster, TX 77598
Phone: 281-724-7341    Fax: 281-724-1861
Mohammad Afzal Khan, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Kobayashi Ste A, Webster, TX 77598
Phone: 281-724-7341    
Hina Mannan,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 500 W Medical Center Blvd, Webster, TX 77598
Phone: 281-332-2511    
Dr. Zunair Ahmad, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 500 N Kobayashi Ste A, Webster, TX 77598
Phone: 281-724-7341    Fax: 281-724-1861
Mohamed Fahmy, M.D
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 200 Blossom St, Webster, TX 77598
Phone: 832-632-6500    Fax: 409-772-9532

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.