Carrie Down Johnston, MD - Medicare Infectious Disease in New York, NY

Carrie Down Johnston, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. She went to Virginia Commonwealth Univ School Of Dentistry and graduated in 2013 and has 12 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Weill Medical College Of Cornell, North Shore - Lij Medical Pc and her current practice location is 530 E. 70th M-528, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 746-4405.

Carrie Down Johnston is licensed to practice in New York (license number 283492) 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 1679916928.

Contact Information

Carrie Down Johnston, MD
530 E. 70th M-528,
New York, NY 10065
(212) 746-4405
Not Available

Map and Direction




Physician's Profile

Full NameCarrie Down Johnston
GenderFemale
SpecialityInfectious Disease
Experience12 Years
Location530 E. 70th M-528, 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:
  • Carrie Down Johnston attended and graduated from Virginia Commonwealth Univ School Of Dentistry in 2013
  NPI Data:
  • NPI Number: 1679916928
  • Provider Enumeration Date: 04/16/2013
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2961798400
  • Enrollment ID: I20200805001099

Medical Identifiers

Medical identifiers for Carrie Down Johnston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679916928NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 283492 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital
Northern Westchester HospitalMount kisco, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Weill Medical College Of Cornell68007090231644
North Shore - Lij Medical Pc33757015685120

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. Carrie Down Johnston allows following entities to bill medicare on her behalf.
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124170212
PECOS PAC ID: 6800709023
Enrollment ID: O20031118000661
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Carrie Down Johnston 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
Carrie Down Johnston, MD
530 E. 70th M-528,
New York, NY 10065

Ph: (212) 746-4405
Carrie Down Johnston, MD
530 E. 70th M-528,
New York, NY 10065

Ph: (212) 746-4405

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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