Pedro J Diaz-marchan, MD - Medicare Diagnostic Radiology in Pasadena, TX

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Pedro J Diaz-marchan, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Pasadena, Texas. He went to University Of Puerto Rico School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Baylor College Of Medicine and his current practice location is 4600 E Sam Houston Pkwy S, Pasadena, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 481-3533.

Pedro J Diaz-marchan is licensed to practice in Texas (license number J5284) 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 1225070311.

Contact Information

Pedro J Diaz-marchan, MD
4600 E Sam Houston Pkwy S,
Pasadena, TX 77505-3948
(713) 481-3533
(713) 432-0221

Map and Direction




Physician's Profile

Full NamePedro J Diaz-marchan
GenderMale
SpecialityDiagnostic Radiology
Experience39 Years
Location4600 E Sam Houston Pkwy S, Pasadena, 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:
  • Pedro J Diaz-marchan attended and graduated from University Of Puerto Rico School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1225070311
  • Provider Enumeration Date: 06/12/2006
  • Last Update Date: 12/04/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3678502408
  • Enrollment ID: I20050811000443

Medical Identifiers

Medical identifiers for Pedro J Diaz-marchan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225070311NPI-NPPES
118790806MedicaidTX
118790805MedicaidTX
8AM780OtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology J5284 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harris Health SystemHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baylor College Of Medicine8224941265688

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. Pedro J Diaz-marchan allows following entities to bill medicare on his behalf.
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053352914
PECOS PAC ID: 8224941265
Enrollment ID: O20031106000562
Entity NameSingleton Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538107875
PECOS PAC ID: 6305731118
Enrollment ID: O20040315000385
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972

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. Pedro J Diaz-marchan 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
Pedro J Diaz-marchan, MD
Po Box 3119,
Houston, TX 77253-3119

Ph: (713) 481-3533		Pedro J Diaz-marchan, MD
4600 E Sam Houston Pkwy S,
Pasadena, TX 77505-3948

Ph: (713) 481-3533

Reviews and Comments


Radiology Doctors in Pasadena, TX

Susan W Weathers, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 4600 E Sam Houston Pkwy S, Pasadena, TX 77505
Phone: 713-481-3533    Fax: 713-432-0221
Fanny E Moron, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4600 E Sam Houston Pkwy S, Pasadena, TX 77505
Phone: 713-481-3533    Fax: 713-432-0221
Dr. Andrew Ekansh Gomes, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 3412 Burke Rd, Ste 100, Pasadena, TX 77504
Phone: 281-888-8999    Fax: 281-305-4054
Richard G Fisher, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 4600 E Sam Houston Pkwy S, Pasadena, TX 77505
Phone: 713-481-3533    Fax: 713-432-0221
Dr. Dixie Melillo, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3343 Fairview St, Pasadena, TX 77504
Phone: 713-944-3000    Fax: 713-941-4534
Patricia A Athey, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 4600 E Sam Houston Pkwy S, Pasadena, TX 77505
Phone: 713-481-3533    Fax: 713-432-0221

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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