Carolyn Alvarez, MD - Medicare Family Medicine in Riverhead, NY

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Carolyn Alvarez, MD is a medicare enrolled "Family Medicine - Adult Medicine" physician in Riverhead, New York. Her current practice location is 1300 Roanoke Ave, Riverhead, New York. You can reach out to her office (for appointments etc.) via phone at (631) 727-1600.

Carolyn Alvarez is licensed to practice in New York (license number 324714) 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 1972127306.

Contact Information

Carolyn Alvarez, MD
1300 Roanoke Ave,
Riverhead, NY 11901-2031
(631) 727-1600
Not Available

Map and Direction




Physician's Profile

Full NameCarolyn Alvarez
GenderFemale
SpecialityFamily Medicine - Adult Medicine
Location1300 Roanoke Ave, Riverhead, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972127306
  • Provider Enumeration Date: 06/01/2020
  • Last Update Date: 08/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7810351418
  • Enrollment ID: I20230915000490

Medical Identifiers

Medical identifiers for Carolyn Alvarez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972127306NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0505XFamily Medicine - Adult Medicine 324714 (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. Carolyn Alvarez allows following entities to bill medicare on her behalf.
Entity NameCentral Suffolk Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043402050
PECOS PAC ID: 4981508082
Enrollment ID: O20031120000840

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. Carolyn Alvarez 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
Carolyn Alvarez, MD
1300 Roanoke Ave,
Riverhead, NY 11901-2031

Ph: (631) 727-1600		Carolyn Alvarez, MD
1300 Roanoke Ave,
Riverhead, NY 11901-2031

Ph: (631) 727-1600

Reviews and Comments


Family Medicine Doctors in Riverhead, NY

Amanda I Sukhu, DO
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Medicare: Medicare Enrolled
Practice Location: 905 E Main St, Riverhead, NY 11901
Phone: 631-632-2428    
Blaise C. Napolitano, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34 Commerce Ave, Riverhead, NY 11901
Phone: 631-727-1600    Fax: 631-727-8320
Joy H. Curran, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 800 Old Country Rd, Riverhead, NY 11901
Phone: 631-228-5565    Fax: 631-396-6874
Tanzia Afrin Chowdhury, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 715 Roanoke Ave Ste 3, Riverhead, NY 11901
Phone: 631-963-4770    
Christopher Fecek, MD, MS
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34 Commerce Ave, Riverhead, NY 11901
Phone: 631-727-1600    Fax: 631-727-8320
Vishnudat Seodat, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 31 Main Rd, Suite 1, Riverhead, NY 11901
Phone: 631-722-4400    Fax: 631-722-4426
Mette Larsen, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2248 Roanoke Ave, Riverhead, NY 11901
Phone: 917-572-9745    

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.