O Isom, MD - Medicare Thoracic Surgery (Cardiothoracic Vascular Surgery) in New York, NY

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O Isom, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in New York, New York. His current practice location is 525 E 68th St, M404, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 746-5151.

O Isom is licensed to practice in New York (license number 105919) 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 1124115209.

Contact Information

O Isom, MD
525 E 68th St, M404,
New York, NY 10065-4870
(212) 746-5151
Not Available

Map and Direction




Physician's Profile

Full NameO Isom
GenderMale
SpecialityThoracic Surgery (cardiothoracic Vascular Surgery)
Location525 E 68th St, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124115209
  • Provider Enumeration Date: 10/09/2006
  • Last Update Date: 11/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7911893540
  • Enrollment ID: I20040223000327

Medical Identifiers

Medical identifiers for O Isom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124115209NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 105919 (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. O Isom allows following entities to bill medicare on his behalf.
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508981796
PECOS PAC ID: 6800709023
Enrollment ID: O20031211000391
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649286139
PECOS PAC ID: 6800709023
Enrollment ID: O20031217000467

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. O Isom 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
O Isom, MD
525 E 68th St # M-404,
New York, NY 10065-4870

Ph: (212) 746-5151		O Isom, MD
525 E 68th St, M404,
New York, NY 10065-4870

Ph: (212) 746-5151

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in New York, NY

Damien J Lapar, MD
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Phone: 212-305-2633    Fax: 212-305-2663
Brendon Matthew Stiles, M.D.
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Practice Location: 525 E 68th St, M404, New York, NY 10065
Phone: 212-746-5150    Fax: 212-746-8426
Dr. Stephanie Hilary Chang, MD
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Phone: 212-263-0695    
Dr. Michael D Zervos, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 530 1st Ave, Suite 9v, New York, NY 10016
Phone: 212-263-7102    Fax: 212-263-7576
Dr. Edward Peter Mossop, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: One Gustave L Levy Place, Mount Sinai, New York, NY 10129
Phone: 212-241-8867    
Amie Jill Kent,
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 530 1st Ave Ste 9v, New York, NY 10016
Phone: 212-263-0558    
Siyamek Neragi-miandoab, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 550 1st Ave, New York, NY 10016
Phone: 917-710-4481    

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.