Ritchie Leonard Ambroise, MD - Medicare Internal Medicine in Hollywood, FL

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Ritchie Leonard Ambroise, MD is a medicare enrolled "Internal Medicine" physician in Hollywood, Florida. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Accountable Care Hospitalist Group, Oak Grove Physician Services Pa, Eastside Hospitalists Inc and his current practice location is 3501 Johnson St, Hollywood, Florida. You can reach out to his office (for appointments etc.) via phone at (354) 265-2000.

Ritchie Leonard Ambroise is licensed to practice in Florida (license number ME145468) 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 1255718045.

Contact Information

Ritchie Leonard Ambroise, MD
3501 Johnson St,
Hollywood, FL 33021-5421
(354) 265-2000
Not Available

Map and Direction




Physician's Profile

Full NameRitchie Leonard Ambroise
GenderMale
SpecialityInternal Medicine
Experience11 Years
Location3501 Johnson St, Hollywood, Florida
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:
  • Ritchie Leonard Ambroise graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1255718045
  • Provider Enumeration Date: 04/30/2015
  • Last Update Date: 02/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9234428814
  • Enrollment ID: I20201008003293

Medical Identifiers

Medical identifiers for Ritchie Leonard Ambroise such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255718045NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036144535 (Illinois)Secondary
207Q00000XFamily Medicine 036144535 (Illinois)Secondary
207R00000XInternal Medicine ME145468 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Regional HospitalHollywood, FLHospital
Delray Medical CenterDelray beach, FLHospital
Jackson Health SystemMiami, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Accountable Care Hospitalist Group367873334295
Oak Grove Physician Services Pa862842152671
Eastside Hospitalists Inc9436157831170

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. Ritchie Leonard Ambroise allows following entities to bill medicare on his behalf.
Entity NameWest Palm Beach Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235231465
PECOS PAC ID: 7618878216
Enrollment ID: O20040116000450
Entity NameEastside Hospitalists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285676957
PECOS PAC ID: 9436157831
Enrollment ID: O20061120000141
Entity NameAccountable Care Hospitalist Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659640282
PECOS PAC ID: 3678733342
Enrollment ID: O20120404000760
Entity NameCoral Springs Physician Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134673767
PECOS PAC ID: 7719268333
Enrollment ID: O20161219002533
Entity NameTrucare Inpatient Solutions Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730857699
PECOS PAC ID: 0547659336
Enrollment ID: O20211117000622
Entity Name121healthcare Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831765528
PECOS PAC ID: 7012300122
Enrollment ID: O20220214002367
Entity NameHospital Medicine Services Of Fl, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710684857
PECOS PAC ID: 9234596743
Enrollment ID: O20230526001457
Entity NameOak Grove Physician Services Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689446700
PECOS PAC ID: 8628421526
Enrollment ID: O20240126002791

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. Ritchie Leonard Ambroise 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
Ritchie Leonard Ambroise, MD
4415 Sw 174th Ave,
Miramar, FL 33029-5617

Ph: (561) 762-5578		Ritchie Leonard Ambroise, MD
3501 Johnson St,
Hollywood, FL 33021-5421

Ph: (354) 265-2000

Reviews and Comments


Internal Medicine Doctors in Hollywood, FL

Dr. Hugo Victor Bejar, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 795 S Federal Hwy, Hollywood, FL 33020
Phone: 954-923-4646    
Dr. Juan Carlos Brenes, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 N 35th Ave Ste 605, Hollywood, FL 33021
Phone: 954-265-7900    Fax: 954-276-0271
Dr. Wayne Brett Schonfeld, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4700 Sheridan St, Suite F, Hollywood, FL 33021
Phone: 954-961-8400    Fax: 954-963-8508
Michael S Marek, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3702 Washington St, Suite 303, Hollywood, FL 33021
Phone: 954-967-6550    Fax: 954-967-6553
Larrye Michael Feldman, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3389 Sheridan St, Box #204, Hollywood, FL 33021
Phone: 954-240-0813    
Lawrence Michael Reiss, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 N 35th Ave, Suite 605, Hollywood, FL 33021
Phone: 954-265-7900    Fax: 954-276-0264
Dr. Fergie Justine Losiniecki, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 N 35th Ave Ste 620, Hollywood, FL 33021
Phone: 954-265-7900    Fax: 954-276-0271

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.