Diana Grinberg, MD - Medicare Emergency Medicine in Nyack, NY

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Diana Grinberg, MD is a medicare enrolled "Emergency Medicine" physician in Nyack, New York. She went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 2003 and has 22 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Physicians Medical Associates New York Pc and her current practice location is 160 N Midland Ave, Nyack, New York. You can reach out to her office (for appointments etc.) via phone at (845) 348-2000.

Diana Grinberg is licensed to practice in New York (license number 243218) 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 1679769111.

Contact Information

Diana Grinberg, MD
160 N Midland Ave,
Nyack, NY 10960-1998
(845) 348-2000
Not Available

Map and Direction




Physician's Profile

Full NameDiana Grinberg
GenderFemale
SpecialityEmergency Medicine
Experience22 Years
Location160 N Midland Ave, Nyack, 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:
  • Diana Grinberg attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2003
  NPI Data:
  • NPI Number: 1679769111
  • Provider Enumeration Date: 09/19/2007
  • Last Update Date: 09/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5092894899
  • Enrollment ID: I20080809000089

Medical Identifiers

Medical identifiers for Diana Grinberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679769111NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 243218 (New York)Primary
207P00000XEmergency Medicine 25MA08221300 (New Jersey)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Hospital Of SuffernSuffern, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physicians Medical Associates New York Pc761831036875

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. Diana Grinberg allows following entities to bill medicare on her behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
Entity NamePhysicians Medical Associates New York Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073386421
PECOS PAC ID: 7618310368
Enrollment ID: O20240209000066

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. Diana Grinberg 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
Diana Grinberg, MD
160 N Midland Ave,
Nyack, NY 10960-1998

Ph: (845) 348-2000		Diana Grinberg, MD
160 N Midland Ave,
Nyack, NY 10960-1998

Ph: (845) 348-2000

Reviews and Comments


Emergency Medicine Doctors in Nyack, NY

Nava Bak, MD
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Inna Bulaevsky, DO
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William Greenhut, DO
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Eli Robert Brown, M.D.
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Dr. Usha Avva, M.D
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Aisha A. Stroop, MD
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Practice Location: Nyack Hospital Emergency Department, 160 N. Midland Ave, Nyack, NY 10960
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Dr. Peter Michael Wistreich,
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Practice Location: 267 S Boulevard, Nyack, NY 10960
Phone: 914-217-6450    Fax: 845-358-3686

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.