Mary T Denning, LCSW - Medicare Clinical Social Worker in Farmingdale, NY

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Mary T Denning, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Farmingdale, New York. Her current practice location is 1111 Broadhollow Rd, Suite 204, Farmingdale, New York. You can reach out to her office (for appointments etc.) via phone at (631) 741-7719.

Mary T Denning is licensed to practice in New York (license number 087201) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1174999437.

Contact Information

Mary T Denning, LCSW
1111 Broadhollow Rd, Suite 204,
Farmingdale, NY 11735-4820
(631) 741-7719
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMary T Denning
GenderFemale
SpecialitySocial Worker - Clinical
Location1111 Broadhollow Rd, Farmingdale, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174999437
  • Provider Enumeration Date: 08/20/2015
  • Last Update Date: 07/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0143690693
  • Enrollment ID: I20221228001396

Medical Identifiers

Medical identifiers for Mary T Denning such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174999437NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 087201 (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. Mary T Denning allows following entities to bill medicare on her behalf.
Entity NameChe Senior Psychological Services, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023078219
PECOS PAC ID: 8022905314
Enrollment ID: O20040322001429
Entity NamePsychological Health Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043248776
PECOS PAC ID: 1153212998
Enrollment ID: O20040322001760
Entity NameAldad Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174784953
PECOS PAC ID: 9234291436
Enrollment ID: O20081223000175

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. Mary T Denning 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
Mary T Denning, LCSW
22 Parsons Dr,
Stony Brook, NY 11790-2615

Ph: (631) 921-9138		Mary T Denning, LCSW
1111 Broadhollow Rd, Suite 204,
Farmingdale, NY 11735-4820

Ph: (631) 741-7719

Reviews and Comments


Social Worker in Farmingdale, NY

Mrs. Karolyn Sue Walker, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 66 W Chestnut St, Farmingdale, NY 11735
Phone: 516-297-0866    
Ms. Marissa Lee Stranieri, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 52 Midwood Ave, Farmingdale, NY 11735
Phone: 347-509-9040    
Irwin Davies, LMSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1111 Broadhollow Rd Ste 204, Farmingdale, NY 11735
Phone: 516-972-0060    
Ms. Ilene Karp, M.S.W.
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 851 Main St, Farmingdale, NY 11735
Phone: 516-721-5869    
Nashon Clark,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 100 Broadhollow Rd Ste 317, Farmingdale, NY 11735
Phone: 516-600-0440    Fax: 516-600-0441
Mr. Richard Vincent Ratty, L.C.S.W.- R.
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 20 Pinetree Dr, Farmingdale, NY 11735
Phone: 516-293-5564    

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.