Dr Kenneth Edmund Zweig, MD - Medicare Internal Medicine in Suffern, NY

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Dr Kenneth Edmund Zweig, MD is a medicare enrolled "Hospitalist" physician in Suffern, New York. He graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice North Shore - Lij Medical Pc and his current practice location is 255 Lafayette Ave, Suffern, New York. You can reach out to his office (for appointments etc.) via phone at (845) 568-2827.

Dr Kenneth Edmund Zweig is licensed to practice in New York (license number 206521) 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 1619971355.

Contact Information

Dr Kenneth Edmund Zweig, MD
255 Lafayette Ave,
Suffern, NY 10901-4812
(845) 568-2827
(845) 568-2851

Map and Direction




Physician's Profile

Full NameDr Kenneth Edmund Zweig
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location255 Lafayette Ave, Suffern, 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:
  • Dr Kenneth Edmund Zweig graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1619971355
  • Provider Enumeration Date: 06/10/2005
  • Last Update Date: 04/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6305820630
  • Enrollment ID: I20040615000997

Medical Identifiers

Medical identifiers for Dr Kenneth Edmund Zweig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619971355NPI-NPPES
01892259MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 206521 (New York)Secondary
208M00000XHospitalist 206521 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Phelps Memorial Hospital CenterSleepy hollow, NYHospital
Healthalliance Hospital Marys Avenue CampusKingston, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
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. Dr Kenneth Edmund Zweig allows following entities to bill medicare on his behalf.
Entity NameCogent Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941238
PECOS PAC ID: 7315836780
Enrollment ID: O20040312001215
Entity NameHospitalist Medicine Physicians Of New York Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205944329
PECOS PAC ID: 5597767129
Enrollment ID: O20070209000383
Entity NameWestchester Medical Center Advanced Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912131392
PECOS PAC ID: 3173660776
Enrollment ID: O20091031000042
Entity NameApogee Medical Group, New York, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841520236
PECOS PAC ID: 4587793294
Enrollment ID: O20100518000664
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameSound Physicians Of New York Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174962245
PECOS PAC ID: 8628202231
Enrollment ID: O20131015001809
Entity NameHospitalist Medicine Physician Of New York - Nyack Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083193262
PECOS PAC ID: 4486987302
Enrollment ID: O20190610000122
Entity NameRockland Physician Medicine Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174155162
PECOS PAC ID: 1951731991
Enrollment ID: O20200415001814
Entity NameNew York Medical Physician Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578316501
PECOS PAC ID: 6709226350
Enrollment ID: O20240430000132

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 Kenneth Edmund Zweig 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 Kenneth Edmund Zweig, MD
11 Wilton Cir,
New City, NY 10956-5207

Ph: (845) 708-5967		Dr Kenneth Edmund Zweig, MD
255 Lafayette Ave,
Suffern, NY 10901-4812

Ph: (845) 568-2827

Reviews and Comments


Hospitalist Doctors in Suffern, NY


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.