Leonard Leonidas, - Medicare Internal Medicine in Castleton, NY

Leonard Leonidas, is a medicare enrolled "Internal Medicine" physician in Castleton, New York. He went to Tufts University School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Community Care Physicians Pllc and his current practice location is 35 Empire State Blvd, Castleton, New York. You can reach out to his office (for appointments etc.) via phone at (518) 477-2167.

Leonard Leonidas is licensed to practice in New York (license number 236721) 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 1467536391.

Contact Information

Leonard Leonidas,
35 Empire State Blvd,
Castleton, NY 12033-9777
(518) 477-2167
(518) 477-5182

Map and Direction




Physician's Profile

Full NameLeonard Leonidas
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location35 Empire State Blvd, Castleton, New York
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:
  • Leonard Leonidas attended and graduated from Tufts University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1467536391
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 11/21/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3173554326
  • Enrollment ID: I20050826000596

Medical Identifiers

Medical identifiers for Leonard Leonidas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467536391NPI-NPPES
02684724MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 236721 (New York)Primary
208000000XPediatrics 236721 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Hospice, Inc, TheRensselaer, NYHospice
Samaritan HospitalTroy, NYHospital
Columbia Memorial HospitalHudson, NYHospital
St Peter's HospitalAlbany, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Care Physicians Pllc8022904473365

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. Leonard Leonidas allows following entities to bill medicare on his behalf.
Entity NameCommunity Care Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922048370
PECOS PAC ID: 8022904473
Enrollment ID: O20080130000272

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. Leonard Leonidas 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
Leonard Leonidas,
711 Troy Schenectady Rd, Suite 201,
Latham, NY 12110-2442

Ph: () -
Leonard Leonidas,
35 Empire State Blvd,
Castleton, NY 12033-9777

Ph: (518) 477-2167

Reviews and Comments


Internal Medicine Doctors in Castleton, NY

Aaron John Quidort, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Empire State Blvd, Castleton, NY 12033
Phone: 518-477-2167    Fax: 518-477-5182
Mrs. Kelli Ann Barry, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 35 Empire State Blvd, Castleton, NY 12033
Phone: 518-477-2167    Fax: 518-477-5182
James Leyhane,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 81 Miller Rd, Suite 800, Castleton, NY 12033
Phone: 518-477-2167    
Louis A. Sidoti, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1547 Columbia Tpke, Castleton, NY 12033
Phone: 518-479-4156    
Rommel Tolentino,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Empire State Blvd, Castleton, NY 12033
Phone: 518-477-2167    Fax: 518-477-5182
Padma Sripada, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Pond Vw Ste 202, Castleton, NY 12033
Phone: 518-391-2889    Fax: 518-391-2304

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.