John R Weinhold Jr, MD - Medicare Hematology/oncology in Olean, NY

John R Weinhold Jr, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Olean, New York. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Samaritan Hospital Of Troy, New York and his current practice location is 535 Main St, Olean, New York. You can reach out to his office (for appointments etc.) via phone at (716) 372-0141.

John R Weinhold Jr is licensed to practice in New York (license number 1522551) 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 1265417737.

Contact Information

John R Weinhold Jr, MD
535 Main St,
Olean, NY 14760
(716) 372-0141
(716) 372-6421

Map and Direction




Physician's Profile

Full NameJohn R Weinhold Jr
GenderMale
SpecialityHematology/oncology
Experience42 Years
Location535 Main St, Olean, 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:
  • John R Weinhold Jr graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1265417737
  • Provider Enumeration Date: 12/07/2005
  • Last Update Date: 06/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3173578663
  • Enrollment ID: I20110228000325

Medical Identifiers

Medical identifiers for John R Weinhold Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265417737NPI-NPPES
01071618MedicaidNY
01707813MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 152255-1 (New York)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 1522551 (New York)Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Samaritan Hospital Of Troy, New York6507770070181

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. John R Weinhold Jr allows following entities to bill medicare on his behalf.
Entity NameSamaritan Hospital Of Troy, New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043267727
PECOS PAC ID: 6507770070
Enrollment ID: O20031118000782
Entity NameSt Peters Hospital Of The City Of Albany
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518042357
PECOS PAC ID: 2668460072
Enrollment ID: O20040504001301

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. John R Weinhold 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
John R Weinhold Jr, MD
Po Box 14890,
Albany, NY 12212-4890

Ph: (518) 525-5634
John R Weinhold Jr, MD
535 Main St,
Olean, NY 14760

Ph: (716) 372-0141

Reviews and Comments


Internal Medicine Doctors in Olean, NY

Dr. Neha Bansal, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 535 Main St, Olean, NY 14760
Phone: 716-372-0141    Fax: 716-372-6421
Dr. Zafar K Mirza, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2223 W State St, Suite 115, Olean, NY 14760
Phone: 716-372-5601    Fax: 716-372-5616
Dr. Munir Ahmed Salimi, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2223 W State St, Suite 114, Olean, NY 14760
Phone: 716-372-8660    Fax: 716-372-8684
Dr. Zia M Sheikh, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2211 W State St, Suite 121, Olean, NY 14760
Phone: 716-372-2355    Fax: 716-372-8682
Dr. Sam Jayanth Samuel, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 2223 W State St, Olean, NY 14760
Phone: 716-372-5601    
Dr. Christopher Alki Michaeles, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2223 W State St Ste 120, Olean, NY 14760
Phone: 716-710-8266    

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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