Dr John Ko, MD, PHD - Medicare Plastic And Reconstructive Surgery in Cortlandt Manor, NY

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Dr John Ko, MD, PHD is a medicare enrolled "Plastic Surgery" physician in Cortlandt Manor, New York. He went to Boston University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Plastic And Reconstructive Surgery. He is a member of the group practice The Westchester Medical Practice Pc and his current practice location is 1980 Crompond Rd, Cortlandt Manor, New York. You can reach out to his office (for appointments etc.) via phone at (914) 734-3030.

Dr John Ko is licensed to practice in New York (license number 214935) 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 1437236676.

Contact Information

Dr John Ko, MD, PHD
1980 Crompond Rd,
Cortlandt Manor, NY 10567-4144
(914) 734-3030
Not Available

Map and Direction




Physician's Profile

Full NameDr John Ko
GenderMale
SpecialityPlastic And Reconstructive Surgery
Experience27 Years
Location1980 Crompond Rd, Cortlandt Manor, 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:
  • Dr John Ko attended and graduated from Boston University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1437236676
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 12/30/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274558085
  • Enrollment ID: I20051020000242

Medical Identifiers

Medical identifiers for Dr John Ko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437236676NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0005XEmergency Medicine - Undersea And Hyperbaric Medicine 214935 (New York)Secondary
208200000XPlastic Surgery 214935 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hudson Valley Hospital CenterCortlandt manor, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Westchester Medical Practice Pc9335238732153

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. Dr John Ko allows following entities to bill medicare on his behalf.
Entity NameThe Westchester Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225222953
PECOS PAC ID: 9335238732
Enrollment ID: O20080502000160
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609120674
PECOS PAC ID: 8224282926
Enrollment ID: O20130205000439
Entity NameWhite Plains Hospital Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174994149
PECOS PAC ID: 4981593092
Enrollment ID: O20160506000777
Entity NameEast Post Road Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841767274
PECOS PAC ID: 6406198506
Enrollment ID: O20190419000178

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. Dr John Ko 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
Dr John Ko, MD, PHD
8409 Grand Ave,
Elmhurst, NY 11373-4351

Ph: (718) 898-3090		Dr John Ko, MD, PHD
1980 Crompond Rd,
Cortlandt Manor, NY 10567-4144

Ph: (914) 734-3030

Reviews and Comments


Plastic Surgery Doctors in Cortlandt Manor, NY


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.

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