Dr Juan J Garrastegui, MD - Medicare Internal Medicine in Cabo Rojo, PR

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Dr Juan J Garrastegui, MD is a medicare enrolled "Internal Medicine" physician in Cabo Rojo, Puerto Rico. His current practice location is 1012 Calle Reina Isabel, Cabo Rojo, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 399-6448.

Dr Juan J Garrastegui is licensed to practice in Puerto Rico (license number 10222) 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 1497814297.

Contact Information

Dr Juan J Garrastegui, MD
1012 Calle Reina Isabel,
Cabo Rojo, PR 00623-3008
(787) 399-6448
(787) 851-3558

Map and Direction




Physician's Profile

Full NameDr Juan J Garrastegui
GenderMale
SpecialityInternal Medicine
Location1012 Calle Reina Isabel, Cabo Rojo, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497814297
  • Provider Enumeration Date: 12/07/2006
  • Last Update Date: 05/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0941300701
  • Enrollment ID: I20070709000281

Medical Identifiers

Medical identifiers for Dr Juan J Garrastegui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497814297NPI-NPPES
0761967 01MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME 71214 (Florida)Secondary
207R00000XInternal Medicine L1586 (Texas)Secondary
207R00000XInternal Medicine 191192 (New York)Secondary
208M00000XHospitalist L1586 (Texas)Secondary
207R00000XInternal Medicine 10222 (Puerto Rico)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 Juan J Garrastegui allows following entities to bill medicare on his behalf.
Entity NameHni Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366735169
PECOS PAC ID: 6406028810
Enrollment ID: O20111031000750
Entity NameLaredo Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659619260
PECOS PAC ID: 1355582461
Enrollment ID: O20130731000645
Entity NameHospital Care Consultants Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912945635
PECOS PAC ID: 9032131735
Enrollment ID: O20150915001950
Entity NameHospital Care Consultants Of Corpus Christi
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275088452
PECOS PAC ID: 5092093153
Enrollment ID: O20161025002578
Entity NameIvana Enterprises Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306396031
PECOS PAC ID: 5799064960
Enrollment ID: O20161110000519
Entity NameHni Physician Services Of Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538729744
PECOS PAC ID: 5092128710
Enrollment ID: O20210119000838

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 Juan J Garrastegui 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 Juan J Garrastegui, MD
1012 Calle Reina Isabel,
Cabo Rojo, PR 00623-3008

Ph: (787) 399-6448		Dr Juan J Garrastegui, MD
1012 Calle Reina Isabel,
Cabo Rojo, PR 00623-3008

Ph: (787) 399-6448

Reviews and Comments


Internal Medicine Doctors in Cabo Rojo, PR

Ana M Manana Ferro, MD
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Medicare: Accepting Medicare Assignments
Practice Location: Centro Profesional Borinquen Urb Borinquen Carr.102, Oficina #5, Cabo Rojo, PR 00623
Phone: 787-851-3810    Fax: 787-255-3015
Dr. Faudes Ileana Lugo Morales, M.D.
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Practice Location: Calle Brau Esq. Ruiz Belvis 48b Bajos, Cabo Rojo, PR 00623
Phone: 787-851-5238    
Dr. Edgar H Moreno Rodriguez,
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Medicare: Accepting Medicare Assignments
Practice Location: Villa 8 Plan Bonito, Cabo Rojo, PR 00623
Phone: 787-255-6920    Fax: 787-255-6920
Fausto C Lugo Rodriguez, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Calle Ruiz Belvis Esquina Barbosa, Cabo Rojo, PR 00623
Phone: 787-851-5238    Fax: 787-851-9054
Jose L Cobian Lugo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Calle Ruiz Belvis Y Barbosa, Cabo Rojo, PR 00623
Phone: 787-851-5238    Fax: 787-851-9054
Edgar Deltoro Roman, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 26 Brau Street, Cabo Rojo, PR 00623
Phone: 787-851-1280    Fax: 787-851-1280

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.