Ms Maria Ellen David, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Patchogue, NY

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Ms Maria Ellen David, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Patchogue, New York. She graduated from nursing school in 1984 and has 41 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice New York University, Weill Medical College Of Cornell, Long Island Anesthesia Physicians Llp and her current practice location is 101 Hospital Rd, Patchogue, New York. You can reach out to her office (for appointments etc.) via phone at (631) 654-7713.

Ms Maria Ellen David is licensed to practice in New York (license number 368794) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1366656944.

Contact Information

Ms Maria Ellen David, CRNA
101 Hospital Rd,
Patchogue, NY 11772-4870
(631) 654-7713
Not Available

Map and Direction




Provider's Profile

Full NameMs Maria Ellen David
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience41 Years
Location101 Hospital Rd, Patchogue, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Maria Ellen David graduated from nursing school in 1984
  NPI Data:
  • NPI Number: 1366656944
  • Provider Enumeration Date: 05/10/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9638343403
  • Enrollment ID: I20111114000782

Medical Identifiers

Medical identifiers for Ms Maria Ellen David such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366656944NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 368794 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Long Island Community HospitalPatchogue, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324224495
Weill Medical College Of Cornell68007090231644
Long Island Anesthesia Physicians Llp7113825381118

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. Ms Maria Ellen David allows following entities to bill medicare on her behalf.
Entity NameLong Island Anesthesia Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952387276
PECOS PAC ID: 7113825381
Enrollment ID: O20040106000103
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851456701
PECOS PAC ID: 1355232422
Enrollment ID: O20040329001569
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164768305
PECOS PAC ID: 6800709023
Enrollment ID: O20130308000455
Entity NameNorthern Valley Anesthesiology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245289487
PECOS PAC ID: 0749194868
Enrollment ID: O20151023001503

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. Ms Maria Ellen David 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
Ms Maria Ellen David, CRNA
325 Singingwood Dr,
Holbrook, NY 11741-2826

Ph: (631) 472-3469		Ms Maria Ellen David, CRNA
101 Hospital Rd,
Patchogue, NY 11772-4870

Ph: (631) 654-7713

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Patchogue, NY

Mrs. Martha Lynn Hill, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 101 Hospital Rd, Patchogue, NY 11772
Phone: 631-654-7713    

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.