Serazul A Khan, MD - Medicare Internal Medicine in Johnson City, NY

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Serazul A Khan, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Johnson City, New York. His current practice location is 30 Harrison St, Suite 100, Johnson City, New York. You can reach out to his office (for appointments etc.) via phone at (607) 763-6850.

Serazul A Khan is licensed to practice in New York (license number 1925931) 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 1073502019.

Contact Information

Serazul A Khan, MD
30 Harrison St, Suite 100,
Johnson City, NY 13790-2161
(607) 763-6850
(607) 798-5194

Map and Direction




Physician's Profile

Full NameSerazul A Khan
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location30 Harrison St, Johnson City, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1073502019
  • Provider Enumeration Date: 10/20/2005
  • Last Update Date: 01/20/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0244225746
  • Enrollment ID: I20110419000583

Medical Identifiers

Medical identifiers for Serazul A Khan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073502019NPI-NPPES
01445303MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 1925931 (New York)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. Serazul A Khan allows following entities to bill medicare on his behalf.
Entity NameUnited Health Services Hospitals, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962463851
PECOS PAC ID: 5193610533
Enrollment ID: O20040216001017
Entity NameBroome Oncology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518956176
PECOS PAC ID: 1658284849
Enrollment ID: O20040528000350

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. Serazul A Khan 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
Serazul A Khan, MD
169 Riverside Dr,
Binghamton, NY 13905-4246

Ph: (607) 763-6850		Serazul A Khan, MD
30 Harrison St, Suite 100,
Johnson City, NY 13790-2161

Ph: (607) 763-6850

Reviews and Comments


Internal Medicine Doctors in Johnson City, NY

Tasnima Ria Elahi, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 33-57 Harrison St, Johnson City, NY 13790
Phone: 607-763-6622    
Dr. Michail Vitellas, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 30 Harrison St, Suite 250, Johnson City, NY 13790
Phone: 607-770-8600    
Galen Graham, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 601 Riverside Dr, Johnson City, NY 13790
Phone: 607-770-7365    Fax: 607-729-5882
James J Vincens, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 30 Harrison St, Ste 250, Johnson City, NY 13790
Phone: 607-770-8600    Fax: 607-770-0853
Parvez Jafri, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 33-57 Harrison St, Johnson City, NY 13790
Phone: 607-763-6622    Fax: 607-763-6524
Timothy Pak, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 33-57 Harrison St, Johnson City, NY 13790
Phone: 607-763-6622    
Naeem Ijaz, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 33-57 Harrison St, Johnson City, NY 13790
Phone: 607-763-6622    

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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