Mark Bernard Klapholz, MD - Medicare Internal Medicine in New Hyde Park, NY

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Mark Bernard Klapholz, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in New Hyde Park, New York. His current practice location is 444 Lakeville Road, Suite 101, New Hyde Park, New York. You can reach out to his office (for appointments etc.) via phone at (516) 354-7660.

Mark Bernard Klapholz is licensed to practice in New York (license number 143452) 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 1669566436.

Contact Information

Mark Bernard Klapholz, MD
444 Lakeville Road, Suite 101,
New Hyde Park, NY 11042-1165
(516) 354-7660
(516) 354-7671

Map and Direction




Physician's Profile

Full NameMark Bernard Klapholz
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location444 Lakeville Road, New Hyde Park, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669566436
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 11/09/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1456436922
  • Enrollment ID: I20080307000214

Medical Identifiers

Medical identifiers for Mark Bernard Klapholz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669566436NPI-NPPES
AP016OtherNYOXFORD
0087865OtherNYGHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 143452 (New York)Secondary
207RG0100XInternal Medicine - Gastroenterology 143452 (New York)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. Mark Bernard Klapholz allows following entities to bill medicare on his behalf.
Entity NameProhealth Care Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275596280
PECOS PAC ID: 4486544186
Enrollment ID: O20040317000468

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. Mark Bernard Klapholz 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
Mark Bernard Klapholz, MD
444 Lakeville Road, Suite 101,
New Hyde Park, NY 11042-1165

Ph: (516) 354-7660		Mark Bernard Klapholz, MD
444 Lakeville Road, Suite 101,
New Hyde Park, NY 11042-1165

Ph: (516) 354-7660

Reviews and Comments


Internal Medicine Doctors in New Hyde Park, NY

Dr. Farheen Hasan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 27005 76th Ave, New Hyde Park, NY 11040
Phone: 718-470-7000    
Carylann Hadjiyane, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1991 Marcus Ave, Suite 101, New Hyde Park, NY 11042
Phone: 516-365-4949    Fax: 516-365-5462
Paul S. Berg, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Marcus Ave, Suite N204, New Hyde Park, NY 11042
Phone: 516-684-9229    Fax: 516-977-8589
Dr. Michael Jason Levine, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1999 Marcus Ave Ste 220, New Hyde Park, NY 11042
Phone: 516-869-5400    Fax: 516-869-5800
Gisele Wolf-klein, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2800 Marcus Ave, Suite 200, New Hyde Park, NY 11042
Phone: 516-708-2522    Fax: 516-708-2570
Dr. Monty Max Bodenheimer, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3003 New Hyde Park Rd, Ste 406, New Hyde Park, NY 11042
Phone: 516-719-0102    Fax: 516-358-5403
Michael Xin Chen, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 27005 76th Ave, New Hyde Park, NY 11040
Phone: 718-470-3377    

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.