Ms Kathleen T Keenan, NP - Medicare Nurse Practitioner in New York, NY

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Ms Kathleen T Keenan, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in New York, New York. She graduated from nursing school in 2004 and has 20 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mskcc Surgery Group, Memorial Medical Consultation Group and her current practice location is 300 E 66th St, 7th Floor, New York, New York. You can reach out to her office (for appointments etc.) via phone at (646) 888-5482.

Ms Kathleen T Keenan is licensed to practice in New York (license number 30-303945) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1144378811.

Contact Information

Ms Kathleen T Keenan, NP
300 E 66th St, 7th Floor,
New York, NY 10065-6800
(646) 888-5482
Not Available

Map and Direction




Provider's Profile

Full NameMs Kathleen T Keenan
GenderFemale
SpecialityNurse Practitioner
Experience20 Years
Location300 E 66th St, New York, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Kathleen T Keenan graduated from nursing school in 2004
  NPI Data:
  • NPI Number: 1144378811
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 03/05/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1355427436
  • Enrollment ID: I20080331000059

Medical Identifiers

Medical identifiers for Ms Kathleen T Keenan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144378811NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 30-303945 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mskcc Surgery Group0345131405265
Memorial Medical Consultation Group6406755081100

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. Ms Kathleen T Keenan allows following entities to bill medicare on her behalf.
Entity NameMemorial Medical Consultation Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053382523
PECOS PAC ID: 6406755081
Enrollment ID: O20040102000372
Entity NameMskcc Regional Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740251297
PECOS PAC ID: 6608765144
Enrollment ID: O20040312000936
Entity NameMemorial Solid Tumor Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699746172
PECOS PAC ID: 4082503354
Enrollment ID: O20040313000668
Entity NameMskcc Surgery Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699766261
PECOS PAC ID: 0345131405
Enrollment ID: O20040320000446
Entity NameMsk Harrison
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174923593
PECOS PAC ID: 1052634045
Enrollment ID: O20141224000110
Entity NameMsk Ralph Lauren Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316406879
PECOS PAC ID: 2769725720
Enrollment ID: O20190515002562

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. Ms Kathleen T Keenan 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
Ms Kathleen T Keenan, NP
300 E 66th St, 7th Floor,
New York, NY 10065-6800

Ph: (646) 888-5482		Ms Kathleen T Keenan, NP
300 E 66th St, 7th Floor,
New York, NY 10065-6800

Ph: (646) 888-5482

Reviews and Comments


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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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