Dr Maria Cristina Ramirez Hubbard, MD - Medicare Psychiatry & Neurology in Key Biscayne, FL

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Dr Maria Cristina Ramirez Hubbard, MD is a medicare enrolled "Psychiatry & Neurology - Behavioral Neurology & Neuropsychiatry" physician in Key Biscayne, Florida. Her current practice location is 951 Crandon Blvd Unit 491554, Key Biscayne, Florida. You can reach out to her office (for appointments etc.) via phone at (281) 529-5912.

Dr Maria Cristina Ramirez Hubbard is licensed to practice in Florida (license number ME128569) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1598735805.

Contact Information

Dr Maria Cristina Ramirez Hubbard, MD
951 Crandon Blvd Unit 491554,
Key Biscayne, FL 33149-3477
(281) 529-5912
Not Available

Map and Direction




Physician's Profile

Full NameDr Maria Cristina Ramirez Hubbard
GenderFemale
SpecialityPsychiatry & Neurology - Behavioral Neurology & Neuropsychiatry
Location951 Crandon Blvd Unit 491554, Key Biscayne, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598735805
  • Provider Enumeration Date: 01/26/2006
  • Last Update Date: 07/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9739140393
  • Enrollment ID: I20161019001384

Medical Identifiers

Medical identifiers for Dr Maria Cristina Ramirez Hubbard such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598735805NPI-NPPES
10021573OtherTXAMERIGROUP CORP.
4540550001OtherTXSUPPLIER ID NUMBER W/ GBA
5909112OtherTXAETNA
10596334OtherTXGREAT WEST INS.
128501701MedicaidTX
130019740OtherTXRAILROAD MEDICARE
82870SOtherTXBLUE CROSS & BLUE SHIELDS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology ME128569 (Florida)Secondary
2084N0400XPsychiatry & Neurology - Neurology J4979 (Texas)Secondary
2084P0301XPsychiatry & Neurology - Brain Injury Medicine ME128569 (Florida)Secondary
2084B0040XPsychiatry & Neurology - Behavioral Neurology & Neuropsychiatry ME128569 (Florida)Primary
2084N0400XPsychiatry & Neurology - Neurology 17993 (Puerto Rico)Secondary

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 Maria Cristina Ramirez Hubbard allows following entities to bill medicare on her behalf.
Entity NameJeffrey L Horstmyer Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609918804
PECOS PAC ID: 6002883212
Enrollment ID: O20040915001102

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 Maria Cristina Ramirez Hubbard 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 Maria Cristina Ramirez Hubbard, MD
Po Box 491554,
Key Biscayne, FL 33149-7554

Ph: (281) 529-5912		Dr Maria Cristina Ramirez Hubbard, MD
951 Crandon Blvd Unit 491554,
Key Biscayne, FL 33149-3477

Ph: (281) 529-5912

Reviews and Comments


Psychiatry & Neurology Doctors in Key Biscayne, FL

Juan Perez Barcena, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 201 Crandon Blvd, Apt 442, Key Biscayne, FL 33149
Phone: 305-987-3540    
Taiane Ferrari, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 251 Crandon Blvd Apt 1026, Key Biscayne, FL 33149
Phone: 256-542-7323    
Dr. Jack Baruch, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 781 Crandon Blvd, Suite Number 803, Key Biscayne, FL 33149
Phone: 130-536-5579    Fax: 130-536-5579

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.