Ramon E Cao, MD - Medicare Anesthesiology in San Juan, PR

Ramon E Cao, MD is a medicare enrolled "Anesthesiology" physician in San Juan, Puerto Rico. He went to University Central Del Caribe Escuela De Medicina and graduated in 1999 and has 25 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Grh Anesthesia Group, Psc and his current practice location is 735 Ave Ponce De Leon, Torre Medica Auxilio Mutuo Ofic 704, San Juan, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 379-6786.

Ramon E Cao is licensed to practice in Maryland (license number D0061359) 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 1215974027.

Contact Information

Ramon E Cao, MD
735 Ave Ponce De Leon, Torre Medica Auxilio Mutuo Ofic 704,
San Juan, PR 00917
(787) 379-6786
(787) 767-6138

Map and Direction




Physician's Profile

Full NameRamon E Cao
GenderMale
SpecialityAnesthesiology
Experience25 Years
Location735 Ave Ponce De Leon, San Juan, Puerto Rico
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:
  • Ramon E Cao attended and graduated from University Central Del Caribe Escuela De Medicina in 1999
  NPI Data:
  • NPI Number: 1215974027
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 04/05/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0840265807
  • Enrollment ID: I20051010000460

Medical Identifiers

Medical identifiers for Ramon E Cao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215974027NPI-NPPES
C15497OtherMDRAILROAD GROUP#
405179300MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology D0061359 (Maryland)Primary
207L00000XAnesthesiology 15812 (Puerto Rico)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Auxilio Mutuo HospitalHato rey, PRHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Grh Anesthesia Group, Psc92341790299

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. Ramon E Cao allows following entities to bill medicare on his behalf.
Entity NameGrh Anesthesia Group, Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770527632
PECOS PAC ID: 9234179029
Enrollment ID: O20050511000548

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. Ramon E Cao 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
Ramon E Cao, MD
Po Box 195095,
San Juan, PR 00919-5095

Ph: (787) 379-6786
Ramon E Cao, MD
735 Ave Ponce De Leon, Torre Medica Auxilio Mutuo Ofic 704,
San Juan, PR 00917

Ph: (787) 379-6786

Reviews and Comments


Anesthesiology Doctors in San Juan, PR

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Mr. Ricardo Feliciano Valera, M.D.
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Phone: 787-728-6902    Fax: 787-728-6902

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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