Gary Lewis Neifeld, MD - Medicare Emergency Medicine in Poughkeepsie, NY

Gary Lewis Neifeld, MD is a medicare enrolled "Emergency Medicine" physician in Poughkeepsie, New York. He went to Tufts University School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Optum Medical Care Pc and his current practice location is 241 North Rd, Poughkeepsie, New York. You can reach out to his office (for appointments etc.) via phone at (845) 483-8220.

Gary Lewis Neifeld is licensed to practice in New York (license number 166019) 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 1427004522.

Contact Information

Gary Lewis Neifeld, MD
241 North Rd,
Poughkeepsie, NY 12601-1154
(845) 483-8220
(845) 485-3730

Map and Direction




Physician's Profile

Full NameGary Lewis Neifeld
GenderMale
SpecialityEmergency Medicine
Experience43 Years
Location241 North Rd, Poughkeepsie, 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:
  • Gary Lewis Neifeld attended and graduated from Tufts University School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1427004522
  • Provider Enumeration Date: 05/26/2006
  • Last Update Date: 07/16/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6709834617
  • Enrollment ID: I20050107000207

Medical Identifiers

Medical identifiers for Gary Lewis Neifeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427004522NPI-NPPES
1050Q1OtherNYEMPIRE BLUE
372575OtherNYMVP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 166019 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Care Pc9931013240997

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. Gary Lewis Neifeld allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameEmergency Physician Services Of New York, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093759847
PECOS PAC ID: 8325939804
Enrollment ID: O20040901000528

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. Gary Lewis Neifeld 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
Gary Lewis Neifeld, MD
307 S Evergreen Ave,
Woodbury, NJ 08096-2739

Ph: (856) 686-4300
Gary Lewis Neifeld, MD
241 North Rd,
Poughkeepsie, NY 12601-1154

Ph: (845) 483-8220

Reviews and Comments


Emergency Medicine Doctors in Poughkeepsie, NY

Dr. Domenico Carmine Mastandrea, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 45 Reade Pl, Poughkeepsie, NY 12601
Phone: 845-431-5680    
Miss Alexis Cordiano, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 45 Reade Place, Vassar Brothers Medical Center, Poughkeepsie, NY 12601
Phone: 845-431-5624    Fax: 610-617-6280
Mr. Mohammad Ahmad Khan, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2649 South Road, Suite 104, Poughkeepsie, NY 12601
Phone: 845-790-1317    
Dr. Yong Kwok, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 45 Read Pl, Poughkeepsie, NY 12601
Phone: 845-454-8500    
Kristin Wolf, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1910 South Rd, Poughkeepsie, NY 12601
Phone: 845-454-0120    Fax: 845-686-9016
Dr. Tessa Ndille,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 45 Reade Pl, Poughkeepsie, NY 12601
Phone: 845-431-5860    
Jesse Cecil, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 45 Reade Pl, Poughkeepsie, NY 12601
Phone: 845-454-8500    

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.