John Steven Walczyk, MD - Medicare Dermatology in Manhasset, NY

John Steven Walczyk, MD is a medicare enrolled "Dermatology" physician in Manhasset, New York. He went to Columbia University College Of Physicians And Surgeons and graduated in 1990 and has 34 years of diverse experience with area of expertise as Dermatology. His current practice location is 1165 Northern Blvd, Suite 405, Manhasset, New York. You can reach out to his office (for appointments etc.) via phone at (516) 365-8030.

John Steven Walczyk is licensed to practice in New York (license number 191586) 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 1043233166.

Contact Information

John Steven Walczyk, MD
1165 Northern Blvd, Suite 405,
Manhasset, NY 11030-3048
(516) 365-8030
(516) 365-8058

Map and Direction




Physician's Profile

Full NameJohn Steven Walczyk
GenderMale
SpecialityDermatology
Experience34 Years
Location1165 Northern Blvd, Manhasset, 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:
  • John Steven Walczyk attended and graduated from Columbia University College Of Physicians And Surgeons in 1990
  NPI Data:
  • NPI Number: 1043233166
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2961393301
  • Enrollment ID: I20040323002038

Medical Identifiers

Medical identifiers for John Steven Walczyk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043233166NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 191586 (New York)Primary

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. John Steven Walczyk allows following entities to bill medicare on his behalf.
Entity NameManhasset Dermatology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205060662
PECOS PAC ID: 1850440116
Enrollment ID: O20090518000221
Entity NameSchweiger Dermatology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831438662
PECOS PAC ID: 5991947160
Enrollment ID: O20130819000251

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. John Steven Walczyk 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
John Steven Walczyk, MD
1165 Northern Blvd, Suite 405,
Manhasset, NY 11030-3048

Ph: (516) 365-8030
John Steven Walczyk, MD
1165 Northern Blvd, Suite 405,
Manhasset, NY 11030-3048

Ph: (516) 365-8030

Reviews and Comments


Dermatology Doctors in Manhasset, NY

Dr. Steven Jacob Brooks, DO, FAOCD, MS
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Practice Location: 444 Community Dr, Suite 102, Manhasset, NY 11030
Phone: 516-439-4707    
Mr. Ian Pravda, MD
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Practice Location: 444 Community Drive, Manhasset, NY 11030
Phone: 516-627-5540    Fax: 516-627-1572
Sahar Naseer, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Community Dr, Manhasset, NY 11030
Phone: 516-562-0100    

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.