Dr Maria T Ranin-lay, MD - Medicare Internal Medicine in Monroe, NY

Dr Maria T Ranin-lay, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Monroe, New York. She graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Crystal Run Healthcare Physicians Llp and her current practice location is 855 State Route 17m, Monroe, New York. You can reach out to her office (for appointments etc.) via phone at (845) 703-6999.

Dr Maria T Ranin-lay is licensed to practice in New York (license number 252104) 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 1619174240.

Contact Information

Dr Maria T Ranin-lay, MD
855 State Route 17m,
Monroe, NY 10950-1600
(845) 703-6999
(845) 703-6297

Map and Direction




Physician's Profile

Full NameDr Maria T Ranin-lay
GenderFemale
SpecialityInternal Medicine
Experience24 Years
Location855 State Route 17m, Monroe, 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 Maria T Ranin-lay graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1619174240
  • Provider Enumeration Date: 06/28/2007
  • Last Update Date: 10/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0547352445
  • Enrollment ID: I20090505000130

Medical Identifiers

Medical identifiers for Dr Maria T Ranin-lay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619174240NPI-NPPES
03106530MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 252104 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Willcare Chha (newburgh)Newburgh, NYHome health agency
Good Samaritan Hospital Home Care Department ChhaWest nyack, NYHome health agency
Hospice Of Orange & Sullivan Counties IncNewburgh, NYHospice
St Anthony Community HospitalWarwick, NYHospital
Garnet Health Medical CenterMiddletown, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Crystal Run Healthcare Physicians Llp6901792696395

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 Maria T Ranin-lay allows following entities to bill medicare on her behalf.
Entity NameCrystal Run Healthcare Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952376410
PECOS PAC ID: 6901792696
Enrollment ID: O20040227000791

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 Maria T Ranin-lay 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 Maria T Ranin-lay, MD
155 Crystal Run Rd,
Middletown, NY 10941-4028

Ph: (845) 703-6999
Dr Maria T Ranin-lay, MD
855 State Route 17m,
Monroe, NY 10950-1600

Ph: (845) 703-6999

Reviews and Comments


Internal Medicine Doctors in Monroe, NY

Riaz Rahman, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 855 State Route 17m, Monroe, NY 10950
Phone: 845-703-6999    Fax: 845-703-6297
Dr. John Sigva,
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 475 State Route 17m, Monroe, NY 10950
Phone: 845-333-7830    Fax: 845-333-7475
Andreea A Rahman, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 855 State Route 17m, Monroe, NY 10950
Phone: 845-703-6999    Fax: 845-703-6297
Bhakti Shah, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 855 State Route 17m, Monroe, NY 10950
Phone: 845-703-6999    Fax: 845-703-6297
Dr. Themistoklis J Nissirios, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 855 State Route 17m, Monroe, NY 10950
Phone: 845-703-6999    Fax: 845-703-6297
Dr. Libby Claire Greenberg, MD
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 49 Forest Rd, Monroe, NY 10950
Phone: 845-782-3242    Fax: 845-783-7133
Dawnette Massiel Urcuyo, MD
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 475 State Route 17m, Monroe, NY 10950
Phone: 845-333-7846    Fax: 845-333-7475

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.