Dr Karina Illescas, MDCM - Medicare Diagnostic Radiology in New York, NY

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Dr Karina Illescas, MDCM is a medicare enrolled "Radiology - Diagnostic Radiology" physician in New York, New York. She went to Mcgill University, Faculty Of Medicine and graduated in 2009 and has 16 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Mass General Brigham Community Physicians Inc, Cooley Dickinson Hospital Inc, Mass General Brigham Community Physicians Inc, Mass General Brigham Community Physicians Inc and her current practice location is 525 E 68th Street, Box 141, Department Of Radiology, Newyork-presbyterian - Weill Cornell Medical College, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 746-6000.

Dr Karina Illescas is licensed to practice in New York (license number 278410) 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 1215329693.

Contact Information

Dr Karina Illescas, MDCM
525 E 68th Street, Box 141, Department Of Radiology, Newyork-presbyterian - Weill Cornell Medical College,
New York, NY 10065-4885
(212) 746-6000
(646) 962-0122

Map and Direction




Physician's Profile

Full NameDr Karina Illescas
GenderFemale
SpecialityDiagnostic Radiology
Experience16 Years
Location525 E 68th Street, Box 141, Department Of Radiology, 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:
  • Dr Karina Illescas attended and graduated from Mcgill University, Faculty Of Medicine in 2009
  NPI Data:
  • NPI Number: 1215329693
  • Provider Enumeration Date: 02/23/2015
  • Last Update Date: 01/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3173844941
  • Enrollment ID: I20160817001676

Medical Identifiers

Medical identifiers for Dr Karina Illescas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215329693NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 278410 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore Medical Center -Salem, MAHospital
Wentworth-douglass HospitalDover, NHHospital
Newton-wellesley HospitalNewton, MAHospital
Cooley Dickinson Hospital Inc,theNorthampton, MAHospital
Brigham And Women's HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mass General Brigham Community Physicians Inc1759273436363
Cooley Dickinson Hospital Inc812309056037
Mass General Brigham Community Physicians Inc1759273436363
Mass General Brigham Community Physicians Inc1759273436363

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 Karina Illescas allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameMass General Brigham Medical Group Western Massachusetts Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295787919
PECOS PAC ID: 2567359839
Enrollment ID: O20040302000290
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275574899
PECOS PAC ID: 4486567104
Enrollment ID: O20040323000584
Entity NameCooley Dickinson Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477596310
PECOS PAC ID: 8123090560
Enrollment ID: O20040806001098
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351
Entity NameCommonwealth Radiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295711661
PECOS PAC ID: 2668468406
Enrollment ID: O20081210000048
Entity NameMerrimack Radiology-cra Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275871154
PECOS PAC ID: 8426287269
Enrollment ID: O20140128000095
Entity NameMass General Brigham Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548638265
PECOS PAC ID: 1759273436
Enrollment ID: O20151215000536
Entity NameMw Radiology-cra Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114555398
PECOS PAC ID: 6406270040
Enrollment ID: O20200716000148

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 Karina Illescas 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 Karina Illescas, MDCM
30 Ricker Rd,
Newton, MA 02458-2148

Ph: (347) 348-5121		Dr Karina Illescas, MDCM
525 E 68th Street, Box 141, Department Of Radiology, Newyork-presbyterian - Weill Cornell Medical College,
New York, NY 10065-4885

Ph: (212) 746-6000

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.

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