Dr Israel Villanueva Jr, MD - Medicare Internal Medicine in Weston, FL

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Dr Israel Villanueva Jr, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Weston, Florida. His current practice location is 2200 N Commerce Pkwy Ste 200, Weston, Florida. You can reach out to his office (for appointments etc.) via phone at (239) 209-3773.

Dr Israel Villanueva Jr is licensed to practice in California (license number A79307) 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 1134297161.

Contact Information

Dr Israel Villanueva Jr, MD
2200 N Commerce Pkwy Ste 200,
Weston, FL 33326-3258
(239) 209-3773
Not Available

Map and Direction




Physician's Profile

Full NameDr Israel Villanueva Jr
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location2200 N Commerce Pkwy Ste 200, Weston, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1134297161
  • Provider Enumeration Date: 11/30/2006
  • Last Update Date: 02/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7214022672
  • Enrollment ID: I20070928000742

Medical Identifiers

Medical identifiers for Dr Israel Villanueva Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134297161NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine ME128453 (Florida)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 14327 (Nevada)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 215544 (New York)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 336494 (Louisiana)Secondary
207RC0200XInternal Medicine - Critical Care Medicine A79307 (California)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 Israel Villanueva Jr allows following entities to bill medicare on his behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameAretaeus Telemedicine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548490261
PECOS PAC ID: 6002953635
Enrollment ID: O20091029000684
Entity NameIntensive Care Medical Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356716013
PECOS PAC ID: 0749574192
Enrollment ID: O20160808000721
Entity NameHp Intensivist Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578221453
PECOS PAC ID: 2062806128
Enrollment ID: O20220307001181

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 Israel Villanueva Jr 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 Israel Villanueva Jr, MD
14320 Ventura Blvd # 308,
Sherman Oaks, CA 91423-2717

Ph: (323) 920-9377		Dr Israel Villanueva Jr, MD
2200 N Commerce Pkwy Ste 200,
Weston, FL 33326-3258

Ph: (239) 209-3773

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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