Dr Natalie Alvarez, MD - Medicare Obstetrics & Gynecology in Cortlandt Manor, NY

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Dr Natalie Alvarez, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Cortlandt Manor, New York. Her current practice location is 1978 Crompond Rd Ste 102, Cortlandt Manor, New York. You can reach out to her office (for appointments etc.) via phone at (914) 787-2200.

Dr Natalie Alvarez is licensed to practice in New York (license number 316282) 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 1235633223.

Contact Information

Dr Natalie Alvarez, MD
1978 Crompond Rd Ste 102,
Cortlandt Manor, NY 10567-4114
(914) 787-2200
Not Available

Map and Direction




Physician's Profile

Full NameDr Natalie Alvarez
GenderFemale
SpecialityObstetrics & Gynecology
Location1978 Crompond Rd Ste 102, Cortlandt Manor, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235633223
  • Provider Enumeration Date: 03/22/2018
  • Last Update Date: 12/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6002152964
  • Enrollment ID: I20220928002676

Medical Identifiers

Medical identifiers for Dr Natalie Alvarez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235633223NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 316282 (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. Dr Natalie Alvarez allows following entities to bill medicare on her behalf.
Entity NameThe Westchester Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225222953
PECOS PAC ID: 9335238732
Enrollment ID: O20080502000160

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 Natalie 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
Dr Natalie Alvarez, MD
1978 Crompond Rd Ste 102,
Cortlandt Manor, NY 10567-4114

Ph: () -		Dr Natalie Alvarez, MD
1978 Crompond Rd Ste 102,
Cortlandt Manor, NY 10567-4114

Ph: (914) 787-2200

Reviews and Comments


Obstetrics & Gynecology Doctors in Cortlandt Manor, NY

Dr. Jeanine Marie Ricca, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1980 Crompond Rd, Cortlandt Manor, NY 10567
Phone: 914-788-4635    
Dr. Pavan Kumar Ananth, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1978 Crompond Rd, Cortlandt Manor, NY 10567
Phone: 914-736-6180    
Megan M Pierce, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1985 Crompond Road, Mount Kisco Medical Group Pc, Cortlandt Manor, NY 10567
Phone: 914-241-1050    Fax: 914-864-4189
Denise Rinato, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1985 Crompond Rd, Cortlandt Manor, NY 10567
Phone: 914-241-1050    Fax: 914-739-0973
Jay H. Kalinsky, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1985 Crompond Rd, Building B, Cortlandt Manor, NY 10567
Phone: 914-739-1697    Fax: 914-739-0973
Dr. Tracy Bohn Hemmerdinger, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1978 Crompond Rd, Cortlandt Manor, NY 10567
Phone: 914-736-6180    Fax: 914-736-6183

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.