Dr Michael P Ehrenhaus, MD - Medicare Ophthalmology in Bayside, NY

Dr Michael P Ehrenhaus, MD is a medicare enrolled "Ophthalmology" physician in Bayside, New York. He went to State University Of New York Downstate Medical Center and graduated in 1998 and has 26 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Smart Medical Pllc and his current practice location is 4402 Francis Lewis Blvd, Suite 2b, Bayside, New York. You can reach out to his office (for appointments etc.) via phone at (718) 428-8400.

Dr Michael P Ehrenhaus is licensed to practice in New York (license number 219684-1) 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 1609859123.

Contact Information

Dr Michael P Ehrenhaus, MD
4402 Francis Lewis Blvd, Suite 2b,
Bayside, NY 11361-3041
(718) 428-8400
(718) 428-8405

Map and Direction




Physician's Profile

Full NameDr Michael P Ehrenhaus
GenderMale
SpecialityOphthalmology
Experience26 Years
Location4402 Francis Lewis Blvd, Bayside, New York
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 Michael P Ehrenhaus attended and graduated from State University Of New York Downstate Medical Center in 1998
  NPI Data:
  • NPI Number: 1609859123
  • Provider Enumeration Date: 11/29/2005
  • Last Update Date: 03/11/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8527032549
  • Enrollment ID: I20050908000881

Medical Identifiers

Medical identifiers for Dr Michael P Ehrenhaus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609859123NPI-NPPES
02201150MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 219684-1 (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. Dr Michael P Ehrenhaus allows following entities to bill medicare on his behalf.
Entity NameMichael P Ehrenhaus, Md, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427388206
PECOS PAC ID: 6204961154
Enrollment ID: O20100317000166
Entity NameSmart Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902237233
PECOS PAC ID: 0648400028
Enrollment ID: O20140304001360

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 Michael P Ehrenhaus 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 Michael P Ehrenhaus, MD
4402 Francis Lewis Blvd, Suite 2b,
Bayside, NY 11361-3041

Ph: (718) 428-8400
Dr Michael P Ehrenhaus, MD
4402 Francis Lewis Blvd, Suite 2b,
Bayside, NY 11361-3041

Ph: (718) 428-8400

Reviews and Comments


Ophthalmology Doctors in Bayside, NY

Dr. Rodney P Coe, MD, MS
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2391 Bell Blvd Ste 204, Bayside, NY 11360
Phone: 646-828-8660    Fax: 718-764-6296
Gary S Chubak, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 21418 24th Ave, Bayside, NY 11360
Phone: 718-428-6000    Fax: 718-423-5102
Dr. Nicholas J Nissirios, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 20020 44th Ave Fl 2, Bayside, NY 11361
Phone: 718-423-2020    
Dr. Susie Hahn, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4205 Francis Lewis Blvd, Bayside, NY 11361
Phone: 718-428-1100    
Leslie Alan Shapiro, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 20020 44th Ave, Bayside, NY 11361
Phone: 718-281-4500    Fax: 718-631-4901
Dr. Christina Giannikas, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 20801 Northern Blvd, Bayside, NY 11361
Phone: 718-428-1100    

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).

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