Dr Julie Anne Lynne Gemmill, DO, MS - Medicare Medical Oncology in Stony Brook, NY

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Dr Julie Anne Lynne Gemmill, DO, MS is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Stony Brook, New York. She went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2013 and has 11 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Stony Brook Internists University Faculty Practice Corporation and her current practice location is Lauterbur Drive, Stony Brook, New York. You can reach out to her office (for appointments etc.) via phone at (631) 722-2623.

Dr Julie Anne Lynne Gemmill is licensed to practice in New York (license number 289334) 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 1619313160.

Contact Information

Dr Julie Anne Lynne Gemmill, DO, MS
Lauterbur Drive,
Stony Brook, NY 11794-8160
(631) 722-2623
Not Available

Map and Direction




Physician's Profile

Full NameDr Julie Anne Lynne Gemmill
GenderFemale
SpecialityMedical Oncology
Experience11 Years
LocationLauterbur Drive, Stony Brook, 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:
  • Dr Julie Anne Lynne Gemmill attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2013
  NPI Data:
  • NPI Number: 1619313160
  • Provider Enumeration Date: 05/10/2013
  • Last Update Date: 01/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1850660879
  • Enrollment ID: I20170707000957

Medical Identifiers

Medical identifiers for Dr Julie Anne Lynne Gemmill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619313160NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 289334-1 (New York)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 289334 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
Good Shepherd HospiceFarmingdale, NYHospice
Suny/stony Brook University HospitalStony brook, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stony Brook Internists University Faculty Practice Corporation9133019821362

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 Julie Anne Lynne Gemmill allows following entities to bill medicare on her behalf.
Entity NameStony Brook Internists University Faculty Practice Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295778371
PECOS PAC ID: 9133019821
Enrollment ID: O20040317000450
Entity NameStony Brook Internists University Faculty Practice Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659310241
PECOS PAC ID: 9133019821
Enrollment ID: O20040731000094

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 Julie Anne Lynne Gemmill 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 Julie Anne Lynne Gemmill, DO, MS
101 Nicolls Road, Hsc T15-040,
Stony Brook, NY 11794-0001

Ph: (631) 216-8051		Dr Julie Anne Lynne Gemmill, DO, MS
Lauterbur Drive,
Stony Brook, NY 11794-8160

Ph: (631) 722-2623

Reviews and Comments


Internal Medicine Doctors in Stony Brook, NY

Mohamed Hassan Kamel, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: Stony Brook University Hospital 101 Nicolls Road, Stony Brook, NY 11794
Phone: 631-689-8333    
Narinder Singh, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794
Phone: 631-444-4000    
Dr. Andrzej Kudelka, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3 Pellegrino Rd, Z8151, Stony Brook, NY 11794
Phone: 631-638-0910    Fax: 631-638-0195
Saverio J Barbera, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: Health Science Center Nicolls Road, T-16-080, Stony Brook, NY 11794
Phone: 631-444-3575    Fax: 631-444-1054
Dr. Richard Lin, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: University Hospital, L5, Stony Brook, NY 11794
Phone: 631-444-2540    
Dr. Ajay Malhotra, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: Hsc L4 Rm 120, Stony Brook, NY 11794
Phone: 631-444-5400    Fax: 631-444-7538
Dr. John Anthony Savino Iii, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1320 Stony Brook Rd Bldg D, Stony Brook, NY 11790
Phone: 212-241-1653    Fax: 212-289-6393

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.

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