Dr Milagros Diaz, MD - Medicare Obstetrics/gynecology in Woodbury, NY

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Dr Milagros Diaz, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Woodbury, New York. She went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 157 Froehlich Farm Boulevard, Woodbury, New York. You can reach out to her office (for appointments etc.) via phone at (516) 921-3168.

Dr Milagros Diaz is licensed to practice in New York (license number 162412) 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 1669524765.

Contact Information

Dr Milagros Diaz, MD
157 Froehlich Farm Boulevard,
Woodbury, NY 11797-2906
(516) 921-3168
(516) 921-0292

Map and Direction




Physician's Profile

Full NameDr Milagros Diaz
GenderFemale
SpecialityObstetrics/gynecology
Experience42 Years
Location157 Froehlich Farm Boulevard, Woodbury, 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 Milagros Diaz attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1669524765
  • Provider Enumeration Date: 01/17/2007
  • Last Update Date: 06/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0042307613
  • Enrollment ID: I20071214000349

Medical Identifiers

Medical identifiers for Dr Milagros Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669524765NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics 162412 (New York)Secondary
207VG0400XObstetrics & Gynecology - Gynecology 162412 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore University HospitalManhasset, NYHospital
Plainview HospitalPlainview, NYHospital

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 Milagros Diaz allows following entities to bill medicare on her behalf.
Entity NameHuntington Hospital Dolan Family Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578593588
PECOS PAC ID: 1153211792
Enrollment ID: O20040317001466
Entity NameMilagros D Diaz Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710170824
PECOS PAC ID: 1153411103
Enrollment ID: O20071214000365
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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 Milagros Diaz 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 Milagros Diaz, MD
157 Froehlich Farm Boulevard,
Woodbury, NY 11797-2906

Ph: (516) 921-3168		Dr Milagros Diaz, MD
157 Froehlich Farm Boulevard,
Woodbury, NY 11797-2906

Ph: (516) 921-3168

Reviews and Comments


Obstetrics & Gynecology Doctors in Woodbury, NY

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Dr. Steven M Seidman, M.D.
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Cindy Tobin, M.D.
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Henry Kurt Prince, M.D.
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Yulia Aronovich, M.D.
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Phone: 516-496-3900    
Dr. Jeffrey Alan Goldstein, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 21 Juneau Blvd, Woodbury, NY 11797
Phone: 516-359-2293    Fax: 516-359-2293

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.