Dr Alexey Yanilshtein, MD - Medicare Internal Medicine in Melville, NY

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Dr Alexey Yanilshtein, MD is a medicare enrolled "Internal Medicine" physician in Melville, New York. He graduated from medical school in 2012 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ally Medical Pc, Medical Care Associates Pllc, Star Medical Care Solutions Pc and his current practice location is 201 Old Country Rd Ste 170, Melville, New York. You can reach out to his office (for appointments etc.) via phone at (631) 271-9151.

Dr Alexey Yanilshtein is licensed to practice in New York (license number 285097) 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 1770840688.

Contact Information

Dr Alexey Yanilshtein, MD
201 Old Country Rd Ste 170,
Melville, NY 11747-2732
(631) 271-9151
(631) 271-9155

Map and Direction




Physician's Profile

Full NameDr Alexey Yanilshtein
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location201 Old Country Rd Ste 170, Melville, 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:
  • Dr Alexey Yanilshtein graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1770840688
  • Provider Enumeration Date: 04/16/2012
  • Last Update Date: 06/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2769798339
  • Enrollment ID: I20161025001174

Medical Identifiers

Medical identifiers for Dr Alexey Yanilshtein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770840688NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 285097 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Royal Care Certified Home Health Care, LlcFlushing, NYHome health agency
Kindred At Home (westbury)Westbury, NYHome health agency
Tender Loving Care, An Amedisys CompanyGarden city, NYHome health agency
Hospice Of New York, LlcLong island city, NYHospice
M J H S Hospice And Palliative Care, IncNew york, NYHospice
New York University Langone Medical CenterNew york, NYHospital
Mercy Medical CenterRockville centre, NYHospital
St Francis Hospital - The Heart CenterRoslyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ally Medical Pc27698572189
Medical Care Associates Pllc91335880492
Star Medical Care Solutions Pc96386059182

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 Alexey Yanilshtein allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameCogent Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941238
PECOS PAC ID: 7315836780
Enrollment ID: O20040312001215
Entity NameProhealth Care Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275596280
PECOS PAC ID: 4486544186
Enrollment ID: O20040317000468
Entity NameSouthwest Suffolk Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104096049
PECOS PAC ID: 0244396349
Enrollment ID: O20090225000297
Entity NameSound Physicians Of New York Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174962245
PECOS PAC ID: 8628202231
Enrollment ID: O20131015001809
Entity NameInternal Medicine Solutions Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467821694
PECOS PAC ID: 4880904382
Enrollment ID: O20151113000103
Entity NameAlly Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245935824
PECOS PAC ID: 2769857218
Enrollment ID: O20230414000388
Entity NameMedical Care Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770271801
PECOS PAC ID: 9133588049
Enrollment ID: O20230710001665
Entity NameStar Medical Care Solutions Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518780428
PECOS PAC ID: 9638605918
Enrollment ID: O20241210002595

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 Alexey Yanilshtein 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 Alexey Yanilshtein, MD
30 Hempstead Ave Ste 144,
Rockville Centre, NY 11570-4034

Ph: (516) 490-9060		Dr Alexey Yanilshtein, MD
201 Old Country Rd Ste 170,
Melville, NY 11747-2732

Ph: (631) 271-9151

Reviews and Comments


Internal Medicine Doctors in Melville, NY

Max I Hamburger, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1895 Walt Whitman Rd, Melville, NY 11747
Phone: 631-249-9525    Fax: 631-420-1526
Clifford Weingarten,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2 Leefield Gate, Melville, NY 11747
Phone: 631-427-7651    Fax: 631-549-1526
Dr. Patricia R. Burris-warmoth, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 80 Marcus Dr, Provider Enrollment, Melville, NY 11747
Phone: 631-391-7889    Fax: 631-454-4163
Dr. Roy M Shanon, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 616 Bardini Dr, Melville, NY 11747
Phone: 516-316-0983    Fax: 631-423-1949
Dr. Sonia Karima Qadir, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Walt Whitman Rd, Suite 101, Melville, NY 11747
Phone: 631-271-3075    Fax: 631-271-3018
Dr. Evelina Kahn-kapp, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19 Yarmouth St, Melville, NY 11747
Phone: 631-549-1620    
Dr. Alvin Dennis Holcomb, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 W Farm Dr, Melville, NY 11747
Phone: 631-491-4982    

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).

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