Zhamarie Ortiz-mercado, MD - Medicare Gastroenterology in San Juan, PR

Zhamarie Ortiz-mercado, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Juan, Puerto Rico. She went to University Of Puerto Rico School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. Her current practice location is Senderos De Montehiedra, Calle Turquesa, #28, San Juan, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 963-0550.

Zhamarie Ortiz-mercado is licensed to practice in Puerto Rico (license number 15931) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1841391927.

Contact Information

Zhamarie Ortiz-mercado, MD
Senderos De Montehiedra, Calle Turquesa, #28,
San Juan, PR 00926
(787) 963-0550
Not Available



Physician's Profile

Full NameZhamarie Ortiz-mercado
GenderFemale
SpecialityGastroenterology
Experience25 Years
LocationSenderos De Montehiedra, San Juan, Puerto Rico
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Zhamarie Ortiz-mercado attended and graduated from University Of Puerto Rico School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1841391927
  • Provider Enumeration Date: 09/25/2006
  • Last Update Date: 05/10/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7618978875
  • Enrollment ID: I20101108000036

Medical Identifiers

Medical identifiers for Zhamarie Ortiz-mercado such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841391927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 15931 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Auxilio Mutuo HospitalHato rey, PRHospital

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. Zhamarie Ortiz-mercado allows following entities to bill medicare on her behalf.
Entity NameZom Professional Gastroenterology, Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144530916
PECOS PAC ID: 0446445290
Enrollment ID: O20101108000044

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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. Zhamarie Ortiz-mercado 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
Zhamarie Ortiz-mercado, MD
Po Box 364584,
San Juan, PR 00936-4584

Ph: (787) 963-0550
Zhamarie Ortiz-mercado, MD
Senderos De Montehiedra, Calle Turquesa, #28,
San Juan, PR 00926

Ph: (787) 963-0550

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Internal Medicine Doctors in San Juan, PR

Dr. Antonio Luis Diaz Hernandez, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1492 Ave La Constitucion Suite 717, Edificio Centro Europa, San Juan, PR 00907
Phone: 787-723-5017    
Reynerio E Perez Ramirez, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1492 Ave Ponce De Leon, Cond Centro Europa Suite 717, Cardiocare & Vascular Cen, San Juan, PR 00907
Phone: 787-723-5015    
Dr. Gilberto Rivera,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Torre Auxilio Mutuo Ponce De Leon Ave 735, Suite 408, San Juan, PR 00917
Phone: 787-227-0408    Fax: 787-229-0408
Dr. Martha Yanetty Gomez, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Carr 21 U 3 19, Las Lomas, San Juan, PR 00921
Phone: 787-775-0100    Fax: 787-775-0700
Dr. Alberto T Lopez-enriquez, MD,FACP
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 431 Ave Ponce De Leon, Nacional Plaza Suite 900, San Juan, PR 00917
Phone: 787-751-2277    Fax: 787-751-2278
Dr. Gregorio A. Cortes-soto, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1826 Ave Fernandez Juncos, San Juan, PR 00909
Phone: 787-726-8396    Fax: 787-727-6672
Dr. Waldemar Charles Rios, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 400 Ave Domenech, Suite 607, San Juan, PR 00918
Phone: 787-250-0084    Fax: 787-250-2181

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