Dr Ricardo Castillon, MD - Medicare Obstetrics/gynecology in Laredo, TX

Dr Ricardo Castillon, MD is a medicare enrolled "Obstetrics & Gynecology - Obstetrics" physician in Laredo, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 1996 and has 28 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Obhg Texas Holdings Pa and his current practice location is 1710 E. Saunders, Suite A200, Laredo, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 753-7600.

Dr Ricardo Castillon is licensed to practice in Texas (license number K9748) 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 1881656429.

Contact Information

Dr Ricardo Castillon, MD
1710 E. Saunders, Suite A200,
Laredo, TX 78041-2213
(956) 753-7600
(956) 753-7800

Map and Direction




Physician's Profile

Full NameDr Ricardo Castillon
GenderMale
SpecialityObstetrics/gynecology
Experience28 Years
Location1710 E. Saunders, Laredo, 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 Ricardo Castillon attended and graduated from University Of Texas Medical Branch At Galveston in 1996
  NPI Data:
  • NPI Number: 1881656429
  • Provider Enumeration Date: 04/06/2006
  • Last Update Date: 10/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0446269989
  • Enrollment ID: I20110413000578

Medical Identifiers

Medical identifiers for Dr Ricardo Castillon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881656429NPI-NPPES
0392755-01MedicaidTX
8A2268OtherTXBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics K9748 (Texas)Primary
174400000XSpecialist K9748 (Texas)Secondary

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 Ricardo Castillon allows following entities to bill medicare on his behalf.
Entity NameGateway Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720192792
PECOS PAC ID: 0941193510
Enrollment ID: O20040311000588
Entity NameWomens Wellness & Healthcare Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558323717
PECOS PAC ID: 8426053588
Enrollment ID: O20060922000388
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279

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 Ricardo Castillon 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 Ricardo Castillon, MD
1710 E. Saunders, Suite A200,
Laredo, TX 78041-2213

Ph: (956) 753-7600
Dr Ricardo Castillon, MD
1710 E. Saunders, Suite A200,
Laredo, TX 78041-2213

Ph: (956) 753-7600

Reviews and Comments


Obstetrics & Gynecology Doctors in Laredo, TX

Dr. Celso A Rodriguez, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1710 E Saunders St # B-490, Laredo, TX 78041
Phone: 787-298-9423    
Dr. Omar Perez, M.D,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1710 E Saunders St, Suite B490, Laredo, TX 78041
Phone: 956-724-4799    Fax: 956-725-7199
Dr. Carlos Cruz, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8607 Mcpherson Rd, Suite 101, Laredo, TX 78045
Phone: 956-726-9905    Fax: 956-726-3330
Nicole Daneel Henry, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Pappas St, Laredo, TX 78041
Phone: 956-795-8100    
Liz P Millan, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7109 Bartlett Ave Sute 101, Laredo, TX 78041
Phone: 956-717-5775    Fax: 956-717-5875
George Alexander Trivette Jr., MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7109 N Bartlett Ave Ste 101, Laredo, TX 78041
Phone: 956-717-5775    Fax: 956-717-5875
Dr. Eliud Acevedo,
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 1405 Jacaman Rd, Suite 101, Laredo, TX 78041
Phone: 956-725-1777    Fax: 956-725-6510

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.

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