Dr William Benjamin Feldmann, MD - Medicare Internal Medicine in Salem, NH

Dr William Benjamin Feldmann, MD is a medicare enrolled "Pediatrics" physician in Salem, New Hampshire. He went to State University Of New York Downstate Medical Center and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Azar A Korbey Md Pllc and his current practice location is 22 Main St, Salem, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 893-7905.

Dr William Benjamin Feldmann is licensed to practice in New Hampshire (license number 9800) 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 1508821984.

Contact Information

Dr William Benjamin Feldmann, MD
22 Main St,
Salem, NH 03079-5900
(603) 893-7905
(603) 898-6106

Map and Direction




Physician's Profile

Full NameDr William Benjamin Feldmann
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location22 Main St, Salem, New Hampshire
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 William Benjamin Feldmann attended and graduated from State University Of New York Downstate Medical Center in 1991
  NPI Data:
  • NPI Number: 1508821984
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6901828466
  • Enrollment ID: I20051227000334

Medical Identifiers

Medical identifiers for Dr William Benjamin Feldmann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508821984NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 9800 (New Hampshire)Primary
208000000XPediatrics 9800 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pathways Healthcare LlcSalem, NHHome health agency
Parkland Medical CenterDerry, NHHospital
Holy Family HospitalMethuen, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Azar A Korbey Md Pllc00422965924

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 William Benjamin Feldmann allows following entities to bill medicare on his behalf.
Entity NameAzar A Korbey Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528262680
PECOS PAC ID: 0042296592
Enrollment ID: O20060130000120

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 William Benjamin Feldmann 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 William Benjamin Feldmann, MD
12 Gerry Ln,
Londonderry, NH 03053-2296

Ph: (603) 434-5226
Dr William Benjamin Feldmann, MD
22 Main St,
Salem, NH 03079-5900

Ph: (603) 893-7905

Reviews and Comments


Pediatrics Doctors in Salem, NH

Dr. Sunanta L Ober, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 22 Main Street, Salem, NH 03079
Phone: 603-893-7905    Fax: 603-898-6106
Dr. Theresa Lea Feldmann, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 22 Main St, Salem, NH 03079
Phone: 603-893-7905    Fax: 603-898-6106
Mr. Deepak Sharma, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 25 Pelham Rd, Suite 103, Salem, NH 03079
Phone: 603-893-8030    Fax: 603-890-3713

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.