Michelle Wallenstein, MD - Medicare Obstetrics/gynecology in Yonkers, NY

Michelle Wallenstein, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Yonkers, New York. She went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 2007 and has 17 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Westchester Medical Group Pc, Westchester Medical Group Pc and her current practice location is 73 Market St, Yonkers, New York. You can reach out to her office (for appointments etc.) via phone at (914) 831-6830.

Michelle Wallenstein is licensed to practice in New York (license number 251204) 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 1275790883.

Contact Information

Michelle Wallenstein, MD
73 Market St,
Yonkers, NY 10710
(914) 831-6830
(914) 831-6831

Map and Direction




Physician's Profile

Full NameMichelle Wallenstein
GenderFemale
SpecialityObstetrics/gynecology
Experience17 Years
Location73 Market St, Yonkers, 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:
  • Michelle Wallenstein attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 2007
  NPI Data:
  • NPI Number: 1275790883
  • Provider Enumeration Date: 05/21/2008
  • Last Update Date: 09/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4587832027
  • Enrollment ID: I20110727000561

Medical Identifiers

Medical identifiers for Michelle Wallenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275790883NPI-NPPES
03366176MedicaidNY
1275790883MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 55594 (Connecticut)Secondary
207V00000XObstetrics & Gynecology 251204 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Westchester Medical Group Pc6406752963405
Westchester Medical Group Pc6406752963405

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. Michelle Wallenstein allows following entities to bill medicare on her behalf.
Entity NameWestchester Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881653822
PECOS PAC ID: 6406752963
Enrollment ID: O20031208000533

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. Michelle Wallenstein 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
Michelle Wallenstein, MD
2700 Westchester Ave,
Purchase, NY 10577-2547

Ph: (914) 607-5730
Michelle Wallenstein, MD
73 Market St,
Yonkers, NY 10710

Ph: (914) 831-6830

Reviews and Comments


Obstetrics & Gynecology Doctors in Yonkers, NY

Dr. Joshua Waldman, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 73 Market St, Suite 212, Yonkers, NY 10710
Phone: 914-831-6830    Fax: 914-831-6831
Tae H Kim, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 135 Vredenburgh Ave, Yonkers, NY 10704
Phone: 914-237-5430    Fax: 914-237-2667
Hugo Cocucci, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 984 N Broadway, Suite Ll04, Yonkers, NY 10701
Phone: 914-963-6746    Fax: 914-963-4105
Dr. Ronald Stephen Dinsmore Jr., MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Park Ave, Hudson River Healthcare, Inc., Yonkers, NY 10703
Phone: 914-964-7862    Fax: 914-964-7307
Lillian Berdichevsky, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1022 N Broadway, Yonkers, NY 10701
Phone: 914-848-8640    Fax: 914-848-8641
Dr. Shahram Razmzan, M.D
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1084 N Broadway, Yonkers, NY 10701
Phone: 914-848-8640    Fax: 914-848-8641
Dr. John D Ilario, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1084 N Broadway, Yonkers, NY 10701
Phone: 914-848-8640    Fax: 914-848-8641

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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