Maria Sobolev, MD - Medicare Cardiovascular Disease (cardiology) in West Nyack, NY

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Maria Sobolev, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in West Nyack, New York. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Crystal Run Healthcare Physicians Llp and her current practice location is 2 Centerock Rd, West Nyack, New York. You can reach out to her office (for appointments etc.) via phone at (845) 703-6999.

Maria Sobolev is licensed to practice in New York (license number 265918) 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 1912294448.

Contact Information

Maria Sobolev, MD
2 Centerock Rd,
West Nyack, NY 10994-2215
(845) 703-6999
(845) 703-6297

Map and Direction




Physician's Profile

Full NameMaria Sobolev
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience15 Years
Location2 Centerock Rd, West 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:
  • Maria Sobolev graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1912294448
  • Provider Enumeration Date: 07/05/2011
  • Last Update Date: 10/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0042460081
  • Enrollment ID: I20121027000030

Medical Identifiers

Medical identifiers for Maria Sobolev such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912294448NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 265918 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Hospital Of SuffernSuffern, NYHospital
Nyack HospitalNyack, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Crystal Run Healthcare Physicians Llp6901792696368

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. Maria Sobolev 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 NameCrystal Run Healthcare Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952376410
PECOS PAC ID: 6901792696
Enrollment ID: O20040227000791
Entity NameBon Secours Charity Health System Medical Group, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487694345
PECOS PAC ID: 1658262084
Enrollment ID: O20040323001971

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. Maria Sobolev 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
Maria Sobolev, MD
155 Crystal Run Rd,
Middletown, NY 10941-4028

Ph: (845) 703-6999		Maria Sobolev, MD
2 Centerock Rd,
West Nyack, NY 10994-2215

Ph: (845) 703-6999

Reviews and Comments


Internal Medicine Doctors in West Nyack, NY

Emmanuelle Gilles, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 Centerock Rd, West Nyack, NY 10994
Phone: 845-703-6999    Fax: 845-703-6297
Deborah A Shapiro, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 Crosfield Ave, Ste 318, West Nyack, NY 10994
Phone: 845-353-5600    Fax: 845-353-5668
Jonathan Seth Katz, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 Centerock Rd, West Nyack, NY 10994
Phone: 845-703-6999    Fax: 845-703-6297
Kamini Shreedhar, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2 Crosfield Ave, Suite 204, West Nyack, NY 10994
Phone: 845-358-6266    Fax: 845-358-7872
Dr. Tehseen Haider, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 Centerock Rd, West Nyack, NY 10994
Phone: 845-703-6999    Fax: 845-703-6297
Ramy Nael Abukwaik, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2 Centerock Rd, West Nyack, NY 10994
Phone: 845-348-1100    
Errold St Claire Reid Jr., MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 Crosfield Ave Ste 318, West Nyack, NY 10994
Phone: 845-353-5600    Fax: 804-261-4904

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.