Roberto Diaz-rohena, MD - Medicare Ophthalmology in Mcallen, TX

Roberto Diaz-rohena, MD is a medicare enrolled "Ophthalmology" physician in Mcallen, Texas. His current practice location is 1309 E Ridge Rd, Suite 1, Mcallen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 631-8875.

Roberto Diaz-rohena is licensed to practice in Texas (license number J4775) 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 1972584407.

Contact Information

Roberto Diaz-rohena, MD
1309 E Ridge Rd, Suite 1,
Mcallen, TX 78503-1517
(956) 631-8875
(956) 682-6280

Map and Direction




Physician's Profile

Full NameRoberto Diaz-rohena
GenderMale
SpecialityOphthalmology
Location1309 E Ridge Rd, Mcallen, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972584407
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 01/25/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0648188748
  • Enrollment ID: I20040407001189

Medical Identifiers

Medical identifiers for Roberto Diaz-rohena such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972584407NPI-NPPES
137745912MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology J4775 (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. Roberto Diaz-rohena allows following entities to bill medicare on his behalf.
Entity NameValley Retina Institute P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225139942
PECOS PAC ID: 7113903659
Enrollment ID: O20040625000871

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. Roberto Diaz-rohena 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
Roberto Diaz-rohena, MD
Po Box 531848,
Harlingen, TX 78553-1848

Ph: (956) 631-8875
Roberto Diaz-rohena, MD
1309 E Ridge Rd, Suite 1,
Mcallen, TX 78503-1517

Ph: (956) 631-8875

Reviews and Comments


Ophthalmology Doctors in Mcallen, TX

Vimal Sarup, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1309 E Ridge Rd Ste 1, Mcallen, TX 78503
Phone: 956-631-8875    Fax: 956-683-1502
Dr. Rachel Ann Gelman, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 5201 N G St, Mcallen, TX 78504
Phone: 956-305-5795    Fax: 956-618-4639
Dr. Raul Adrian Pena, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Ridge Rd Ste 10, Mcallen, TX 78503
Phone: 956-661-8733    Fax: 956-661-8724
Cooper M Clark, D.O.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1309 E Ridge Rd, Suite 1, Mcallen, TX 78503
Phone: 956-631-8875    Fax: 956-682-6280
Dr. Wade Alan Graham, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Ridge Rd Ste 3, Mcallen, TX 78503
Phone: 956-429-4900    Fax: 956-429-4901
Dr. Nehal Rashmikant Patel, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1309 East Ridge Road, Suite 1, Mcallen, TX 78503
Phone: 956-631-8875    Fax: 956-631-9134
Dr. Shanna Jean Brown, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1309 E Ridge Rd Ste 1, Mcallen, TX 78503
Phone: 956-631-8875    Fax: 956-683-1502

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.