Yorleny Bustamante, MD - Medicare Internal Medicine in Brewster, NY

Yorleny Bustamante, MD is a medicare enrolled "Internal Medicine" physician in Brewster, New York. She went to State University Of New York Downstate Medical Center and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Optum Medical Care Pc and her current practice location is 185 Route 312, Brewster, New York. You can reach out to her office (for appointments etc.) via phone at (845) 278-7000.

Yorleny Bustamante is licensed to practice in New York (license number 206921) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1629102652.

Contact Information

Yorleny Bustamante, MD
185 Route 312,
Brewster, NY 10509-2337
(845) 278-7000
(845) 278-2208

Map and Direction




Physician's Profile

Full NameYorleny Bustamante
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location185 Route 312, Brewster, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Yorleny Bustamante attended and graduated from State University Of New York Downstate Medical Center in 1994
  NPI Data:
  • NPI Number: 1629102652
  • Provider Enumeration Date: 03/14/2007
  • Last Update Date: 11/29/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0840181640
  • Enrollment ID: I20040322001448

Medical Identifiers

Medical identifiers for Yorleny Bustamante such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629102652NPI-NPPES
01888962MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 206921 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vns Westchester ChhaWhite plains, NYHome health agency

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Care Pc9931013240961

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. Yorleny Bustamante allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321

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. Yorleny Bustamante 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
Yorleny Bustamante, MD
110 S Bedford Rd, Caremount Medical Pc,
Mount Kisco, NY 10549-3446

Ph: (914) 241-1050
Yorleny Bustamante, MD
185 Route 312,
Brewster, NY 10509-2337

Ph: (845) 278-7000

Reviews and Comments


Internal Medicine Doctors in Brewster, NY

Dr. Marcie Lynn Wolinsky-friedland, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 111 Clock Tower Cmns, Brewster, NY 10509
Phone: 845-279-5187    
Dr. Maddipoti Choudry, M.D.
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Practice Location: 111 Clock Tower Commons, Brewster, NY 10509
Phone: 845-279-5187    Fax: 845-279-5168
Dr. Arun Agarwal, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 111 Clocktower Commons, Brewster, NY 10509
Phone: 845-279-5187    Fax: 845-279-5168
Dr. Michele Mannion, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3423 Danbury Rd, Brewster, NY 10509
Phone: 845-279-7200    Fax: 845-279-8856
Dr. Yaakov Y Liss, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 185 Route 312, Brewster, NY 10509
Phone: 845-278-7000    
Dr. Luigia Gina Notaristefano, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1591 Route 22, Brewster, NY 10509
Phone: 845-278-8797    
Jonathan S Goldberg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 185 Route 312, Brewster, NY 10509
Phone: 845-231-5600    Fax: 845-231-5489

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.