Dr Christian Aaron Olivo Freites, MD - Medicare Internal Medicine in New York, NY

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Dr Christian Aaron Olivo Freites, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in New York, New York. His current practice location is 645 10th Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 749-1820.

Dr Christian Aaron Olivo Freites is licensed to practice in New York (license number 313876) 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 1124540927.

Contact Information

Dr Christian Aaron Olivo Freites, MD
645 10th Ave,
New York, NY 10036-2904
(212) 749-1820
Not Available

Map and Direction




Physician's Profile

Full NameDr Christian Aaron Olivo Freites
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location645 10th Ave, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124540927
  • Provider Enumeration Date: 07/13/2017
  • Last Update Date: 10/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5193061497
  • Enrollment ID: I20230116000040

Medical Identifiers

Medical identifiers for Dr Christian Aaron Olivo Freites such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124540927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 313876 (New York)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 Christian Aaron Olivo Freites allows following entities to bill medicare on his behalf.
Entity NameRyan-chelsea Clinton Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215978960
PECOS PAC ID: 5193614857
Enrollment ID: O20040311001283

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 Christian Aaron Olivo Freites 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 Christian Aaron Olivo Freites, MD
645 10th Ave,
New York, NY 10036-2904

Ph: (212) 749-1820		Dr Christian Aaron Olivo Freites, MD
645 10th Ave,
New York, NY 10036-2904

Ph: (212) 749-1820

Reviews and Comments


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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).

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