Dr Claude Simon Gerstenhaber, MD - Medicare Anesthesiology in West Islip, NY

Dr Claude Simon Gerstenhaber, MD is a medicare enrolled "Anesthesiology" physician in West Islip, New York. He went to Medical College Of Pennsylvania and graduated in 1992 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Long Island Anesthesiologists, Pllc and his current practice location is 1000 Montauk Hwy, Good Samaritan Hospital Center, West Islip, New York. You can reach out to his office (for appointments etc.) via phone at (631) 376-4088.

Dr Claude Simon Gerstenhaber is licensed to practice in New York (license number 193517) 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 1114957685.

Contact Information

Dr Claude Simon Gerstenhaber, MD
1000 Montauk Hwy, Good Samaritan Hospital Center,
West Islip, NY 11795
(631) 376-4088
Not Available

Map and Direction




Physician's Profile

Full NameDr Claude Simon Gerstenhaber
GenderMale
SpecialityAnesthesiology
Experience32 Years
Location1000 Montauk Hwy, West Islip, 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 Claude Simon Gerstenhaber attended and graduated from Medical College Of Pennsylvania in 1992
  NPI Data:
  • NPI Number: 1114957685
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7719910140
  • Enrollment ID: I20111013000178

Medical Identifiers

Medical identifiers for Dr Claude Simon Gerstenhaber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114957685NPI-NPPES
01881350MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 193517 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Hospital Medical CenterWest islip, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Long Island Anesthesiologists, Pllc579967790239

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 Claude Simon Gerstenhaber allows following entities to bill medicare on his behalf.
Entity NameGood Samaritan Hospital Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518901180
PECOS PAC ID: 5294639951
Enrollment ID: O20031124000491
Entity NameLong Island Anesthesiologists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528161171
PECOS PAC ID: 5799677902
Enrollment ID: O20040324001880

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 Claude Simon Gerstenhaber 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 Claude Simon Gerstenhaber, MD
3 Boyle Rd,
Selden, NY 11784

Ph: (631) 736-4064
Dr Claude Simon Gerstenhaber, MD
1000 Montauk Hwy, Good Samaritan Hospital Center,
West Islip, NY 11795

Ph: (631) 376-4088

Reviews and Comments


Anesthesiology Doctors in West Islip, NY

Terence James Omalley, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Montauk Hwy, Good Samaritan Hospital Medical Center, West Islip, NY 11795
Phone: 631-376-4088    Fax: 631-376-3289
Roxana Teodora Sacarin,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Montauk Hwy, Good Samaritan Hospital, West Islip, NY 11795
Phone: 833-547-7463    
Dr. Peter A Boulukos, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 471 Montauk Hwy, West Islip, NY 11795
Phone: 631-849-1050    Fax: 631-849-1052
Eric Fanaee, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 380 Montauk Hwy, West Islip, NY 11795
Phone: 631-422-5371    
Rodolfo M Domingo, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Montauk Hwy, Good Samaritan Hospital Medical Center, West Islip, NY 11795
Phone: 631-376-4088    
Osborne D Williams, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Montauk Highway, Good Smaritan Hospital Medical Center, West Islip, NY 11795
Phone: 631-376-4088    Fax: 631-376-4539

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.