Dr Mark J Kropf, MD - Internal Medicine in Port Jefferson, NY

Dr Mark J Kropf, MD is a Internal Medicine physician based in Port Jefferson, New York. Dr Mark J Kropf is licensed to practice in New York (license number 60-166236) and his current practice location is 200 Belle Terre Road, Suite 100, Port Jefferson, New York. He can be reached at his office (for appointments etc.) via phone at (631) 331-6090.

NPI number for Dr Mark J Kropf is 1104820018 and his current mailing address is 200 Belle Terre Rd, Suite 100, Port Jefferson, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1104820018.

Contact Information

Dr Mark J Kropf, MD
200 Belle Terre Road, Suite 100,
Port Jefferson, NY 11777-1928
(631) 331-6090
(631) 474-7855

Map and Direction




Physician's Profile

Full NameDr Mark J Kropf
GenderMale
SpecialityInternal Medicine
Location200 Belle Terre Road, Port Jefferson, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1104820018
  • Provider Enumeration Date: 06/08/2005
  • Last Update Date: 03/28/2008

Medical Identifiers

Medical identifiers for Dr Mark J Kropf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104820018NPI-NPPES
01103373MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 60-166236 (New York)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 Mark J Kropf is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mark J Kropf, MD
200 Belle Terre Rd, Suite 100,
Port Jefferson, NY 11777-1928

Ph: (631) 331-6090
Dr Mark J Kropf, MD
200 Belle Terre Road, Suite 100,
Port Jefferson, NY 11777-1928

Ph: (631) 331-6090

Reviews and Comments


Internal Medicine Doctors in Port Jefferson, NY

Jay M Barbakoff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 60 North Country Rd, Suite 203, Port Jefferson, NY 11777
Phone: 631-928-3444    Fax: 877-434-7939
Dr. William L. Taibi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 710 Main St, Port Jefferson, NY 11777
Phone: 631-474-4000    Fax: 631-474-4011
Dr. Asim Elahi, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-473-1320    
Arain Mohammad Nawaz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 620 Belle Terre Rd, Suite 1, Port Jefferson, NY 11777
Phone: 631-928-0240    Fax: 631-928-0855
Joan C Faro, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-476-2866    Fax: 631-476-2874
Javeria Nasim, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-473-1320    Fax: 631-686-7972

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.