Dr Eun Soo Kwak-peacock, MD - Medicare Allergy/immunology in Croton On Hudson, NY

Dr Eun Soo Kwak-peacock, MD is a medicare enrolled "Internal Medicine" physician in Croton On Hudson, New York. She went to Columbia University College Of Physicians And Surgeons and graduated in 2007 and has 17 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice The Westchester Medical Practice Pc and her current practice location is 35 S Riverside Ave, Croton On Hudson, New York. You can reach out to her office (for appointments etc.) via phone at (914) 739-0087.

Dr Eun Soo Kwak-peacock is licensed to practice in New York (license number 253016) 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 1255590295.

Contact Information

Dr Eun Soo Kwak-peacock, MD
35 S Riverside Ave,
Croton On Hudson, NY 10520-2653
(914) 739-0087
(914) 737-1714

Map and Direction




Physician's Profile

Full NameDr Eun Soo Kwak-peacock
GenderFemale
SpecialityAllergy/immunology
Experience17 Years
Location35 S Riverside Ave, Croton On Hudson, 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 Eun Soo Kwak-peacock attended and graduated from Columbia University College Of Physicians And Surgeons in 2007
  NPI Data:
  • NPI Number: 1255590295
  • Provider Enumeration Date: 06/05/2008
  • Last Update Date: 11/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6204960255
  • Enrollment ID: I20100813000016

Medical Identifiers

Medical identifiers for Dr Eun Soo Kwak-peacock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255590295NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 253016 (New York)Primary

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 Eun Soo Kwak-peacock allows following entities to bill medicare on her behalf.
Entity NameAllergy & Asthma Care Of Rockland, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295738003
PECOS PAC ID: 9335039510
Enrollment ID: O20040319000660
Entity NameThe Westchester Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225222953
PECOS PAC ID: 9335238732
Enrollment ID: O20080502000160

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 Eun Soo Kwak-peacock 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 Eun Soo Kwak-peacock, MD
50 Dayton Ln, Suite 202,
Peekskill, NY 10566-2859

Ph: (914) 739-0087
Dr Eun Soo Kwak-peacock, MD
35 S Riverside Ave,
Croton On Hudson, NY 10520-2653

Ph: (914) 739-0087

Reviews and Comments


Internal Medicine Doctors in Croton On Hudson, NY

Ivan Ramirez De Oleo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 440 S Riverside Ave, Croton On Hudson, NY 10520
Phone: 914-269-1700    Fax: 914-271-2536
David Michael Christensen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 87 Grand St, Croton On Hudson, NY 10520
Phone: 914-271-6262    Fax: 914-271-4839
Martin K Melman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 87 Grand St, Croton On Hudson, NY 10520
Phone: 914-271-4845    Fax: 914-271-4839
Eugene Rajaratnam, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 S Riverside Ave Ste 103, Croton On Hudson, NY 10520
Phone: 914-241-1050    Fax: 914-271-9712
Dr. Saleem M Mir, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 132 Maple St, Croton On Hudson, NY 10520
Phone: 914-271-6606    Fax: 914-271-7754
Alexis Noelle Oliveros, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 S Riverside Ave, The Westchester Medical Practice Pc, Croton On Hudson, NY 10520
Phone: 914-233-3005    Fax: 914-207-1616

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.