Dr William S Kritzberg, MD - Medicare in Livingston, NJ

Dr William S Kritzberg, MD is a medicare enrolled "Internal Medicine" physician in Livingston, New Jersey. His current practice location is 315 E Northfield Rd, Suite 1-d, Livingston, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 944-1144.

Dr William S Kritzberg is licensed to practice in New Jersey (license number 25MA06514200) 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 1780725010.

Contact Information

Dr William S Kritzberg, MD
315 E Northfield Rd, Suite 1-d,
Livingston, NJ 07039-4896
(973) 944-1144
Not Available

Map and Direction




Physician's Profile

Full NameDr William S Kritzberg
GenderMale
Speciality
Experience Years
Location315 E Northfield Rd, Livingston, New Jersey
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 S Kritzberg attended and graduated from in
  NPI Data:
  • NPI Number: 1780725010
  • Provider Enumeration Date: 02/09/2007
  • Last Update Date: 09/19/2013
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr William S Kritzberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780725010NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA06514200 (New Jersey)Primary

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 S Kritzberg 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 S Kritzberg, MD
100 Northfield Ave, Suite 3,
West Orange, NJ 07052-4702

Ph: (973) 243-1400
Dr William S Kritzberg, MD
315 E Northfield Rd, Suite 1-d,
Livingston, NJ 07039-4896

Ph: (973) 944-1144

Reviews and Comments


Internal Medicine Doctors in Livingston, NJ

Bilal Khan,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 94 Old Short Hills Rd, Livingston, NJ 07039
Phone: 646-591-5953    
Dr. Bruce Joseph Haik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 94 Old Short Hills Road Suite 2511, Livingston, NJ 07039
Phone: 973-731-9442    Fax: 973-731-2918
Parvathy Thiruwilwamala, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 94 Old Short Hills Rd, Livingston, NJ 07039
Phone: 973-322-5000    
Dr. Michael Gutkin, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 349 E Northfield Rd, Suite 202, Livingston, NJ 07039
Phone: 973-597-1107    Fax: 973-597-1407
Dr. Eugene Ludwig Evans Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2 W Northfield Rd, Suite 211, Livingston, NJ 07039
Phone: 973-758-0044    Fax: 973-758-0055
Dr. Stuart E Baskin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 315 E Northfield Rd, Suite 1a, Livingston, NJ 07039
Phone: 973-994-2121    Fax: 973-535-8191
Jill Ritter, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 200 S Orange Ave, Livingston, NJ 07039
Phone: 973-322-7400    Fax: 973-322-7420

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.