Dr Martin Klein, MD - Medicare Family Medicine in Flemington, NJ

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Dr Martin Klein, MD is a medicare enrolled "Family Medicine" physician in Flemington, New Jersey. His current practice location is 4 Thames Ln, Flemington, New Jersey. You can reach out to his office (for appointments etc.) via phone at (908) 246-3227.

Dr Martin Klein is licensed to practice in New Jersey (license number 25MA07294900) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235209560.

Contact Information

Dr Martin Klein, MD
4 Thames Ln,
Flemington, NJ 08822-5791
(908) 246-3227
Not Available

Map and Direction




Physician's Profile

Full NameDr Martin Klein
GenderMale
SpecialityFamily Medicine
Location4 Thames Ln, Flemington, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235209560
  • Provider Enumeration Date: 11/08/2006
  • Last Update Date: 12/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8224938402
  • Enrollment ID: I20040113000207

Medical Identifiers

Medical identifiers for Dr Martin Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235209560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 25MA07294900 (New Jersey)Secondary
207Q00000XFamily Medicine 25MA07294900 (New Jersey)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. Dr Martin Klein allows following entities to bill medicare on his behalf.
Entity NameHunterdon Primary Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225408883
PECOS PAC ID: 4486951183
Enrollment ID: O20160323002029
Entity NameHunterdon Urgent Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154791796
PECOS PAC ID: 9638460876
Enrollment ID: O20160620001504

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 Martin Klein 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 Martin Klein, MD
4 Thames Ln,
Flemington, NJ 08822-5791

Ph: (908) 246-3227		Dr Martin Klein, MD
4 Thames Ln,
Flemington, NJ 08822-5791

Ph: (908) 246-3227

Reviews and Comments


Family Medicine Doctors in Flemington, NJ

Elisabeth Anacius, M.D.
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Phone: 908-788-6100    
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Bianca Regan, FNP-BC
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Rita Sokkar, DO
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Practice Location: 2100 Wescott Dr, Flemington, NJ 08822
Phone: 908-788-6100    
Momna Ayub, DO
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Practice Location: 111 State Route 31, Flemington, NJ 08822
Phone: 908-284-9880    
Akikuni Yamada, MD
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Practice Location: 111 State Route 31 Ste 111, Flemington, NJ 08822
Phone: 908-284-9880    Fax: 908-782-4316
Justin Nealis,
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Medicare: Accepting Medicare Assignments
Practice Location: 2100 Wescott Dr, Flemington, NJ 08822
Phone: 908-788-6100    

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.