Mr Gregory Bret Neilsen, MPT - Medicare Physical Therapist in Lake Ronkonkoma, NY

Mr Gregory Bret Neilsen, MPT is a medicare enrolled "Physical Therapist" provider in Lake Ronkonkoma, New York. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Physical Therapy. He is a member of the group practice Gnlc Physical Therapy Pllc and his current practice location is 500 Portion Rd, Suite 5, Lake Ronkonkoma, New York. You can reach out to his office (for appointments etc.) via phone at (631) 588-2100.

Mr Gregory Bret Neilsen is licensed to practice in New York (license number 22606) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1851301311.

Contact Information

Mr Gregory Bret Neilsen, MPT
500 Portion Rd, Suite 5,
Lake Ronkonkoma, NY 11779
(631) 588-2100
(631) 588-2299

Map and Direction




Healthcare Provider's Profile

Full NameMr Gregory Bret Neilsen
GenderMale
SpecialityPhysical Therapy
Experience23 Years
Location500 Portion Rd, Lake Ronkonkoma, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Gregory Bret Neilsen graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1851301311
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0547437949
  • Enrollment ID: I20120126000341

Medical Identifiers

Medical identifiers for Mr Gregory Bret Neilsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851301311NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225100000XPhysical Therapist 22606 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gnlc Physical Therapy Pllc58900023072

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. Mr Gregory Bret Neilsen allows following entities to bill medicare on his behalf.
Provider NameBrian V. Becker M.a.p.t.pllc
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1295824027
PECOS PAC ID: 2264321256
Enrollment ID: O20110907001175
Provider NameGnlc Physical Therapy Pllc
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1376930974
PECOS PAC ID: 5890002307
Enrollment ID: O20150916001412

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. Mr Gregory Bret Neilsen 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
Mr Gregory Bret Neilsen, MPT
500 Portion Rd, Suite 5,
Lake Ronkonkoma, NY 11779

Ph: (631) 588-2100
Mr Gregory Bret Neilsen, MPT
500 Portion Rd, Suite 5,
Lake Ronkonkoma, NY 11779

Ph: (631) 588-2100

Reviews and Comments


Physical Therapist in Lake Ronkonkoma, NY

Mrs. Kimberly Messina, P.T.
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 45 Rosevale Ave, Lake Ronkonkoma, NY 11779
Phone: 631-585-3585    Fax: 631-585-3585
Dr. Michael Wirth, DPT
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 650 Hawkins Ave, Ste 4, Lake Ronkonkoma, NY 11779
Phone: 631-981-7422    Fax: 631-981-2490
Tracey Lynn Smith, PT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 167 Smith Rd, Lake Ronkonkoma, NY 11779
Phone: 631-348-1389    
Barbara M. Conner, P.T.
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 1 Church Pl, Lake Ronkonkoma, NY 11779
Phone: 631-588-8195    
Gnlc Physical Therapy Pllc
Physical Therapist
Medicare: Medicare Enrolled
Practice Location: 500 Portion Rd, Suite5, Lake Ronkonkoma, NY 11779
Phone: 631-588-2100    Fax: 631-588-2299
Mrs. Kristy A Goodman, PT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 709 Hawkins Ave Ste 1, Lake Ronkonkoma, NY 11779
Phone: 631-467-4221    Fax: 631-467-4233
Kerri Hamilton, P.T.
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 484 Hawkins Ave, Lake Ronkonkoma, NY 11779
Phone: 631-467-4221    Fax: 631-467-4233

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.