Mark A. Koenig, D.o., P.c. - Primary Care in Middle Island, NY

Mark A. Koenig, D.o., P.c. is a primary clinic (Clinic/center - Primary Care) in Middle Island, New York. The current practice location for Mark A. Koenig, D.o., P.c. is 606 Middle Country Rd, Suite 1, Middle Island, New York. For appointments, you can reach them via phone at (631) 924-5060. The mailing address for Mark A. Koenig, D.o., P.c. is 606 Middle Country Rd, Suite 1, Middle Island, New York and phone number is (631) 924-5060.

Mark A. Koenig, D.o., P.c. is licensed to practice in New York (license number 174687) and its NPI number is 1265708374. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (631) 924-5060.

Contact Information

Mark A. Koenig, D.o., P.c.
606 Middle Country Rd
Suite 1
Middle Island
NY 11953-2556
(631) 924-5060
(631) 924-8690

Map and Direction


Primary Care Clinic Profile

Full NameMark A. Koenig, D.o., P.c.
SpecialityClinic/center - Primary Care
Location606 Middle Country Rd, Middle Island, New York
Authorized Official Name and PositionMark Alan Koenig (PRESIDENT)
Authorized Official Contact6319245060
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mark A. Koenig, D.o., P.c.
606 Middle Country Rd
Suite 1
Middle Island
NY 11953-2556

Ph: (631) 924-5060
Mark A. Koenig, D.o., P.c.
606 Middle Country Rd
Suite 1
Middle Island
NY 11953-2556

Ph: (631) 924-5060

NPI Details:

NPI Number1265708374
Provider Enumeration Date03/23/2012
Last Update Date03/23/2012

Medical Identifiers

Medical identifiers for Mark A. Koenig, D.o., P.c. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265708374NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
261QP2300XClinic/center - Primary Care 174687 (New York)Primary

Reviews and Comments


Clinic/Center in Middle Island, NY

Glenford Nixon, M.d., P.c.
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 49 Oakcrest Ave, Middle Island, NY 11953
Phone: 631-924-8820    
Caring Family Medicine Pllc
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 225 Middle Country Rd, Suite 3, Middle Island, NY 11953
Phone: 631-775-8850    
Dr. Zaytoun Medical Care Pc
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 285 Middle Country Rd, Middle Island, NY 11953
Phone: 631-561-7226    

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.