Merrin Cheriyan, - Medicare Occupational Therapist in Oyster Bay, NY

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Merrin Cheriyan, is a medicare enrolled "Occupational Therapist" provider in Oyster Bay, New York. She graduated from medical school in 2019 and has 5 years of diverse experience with area of expertise as Occupational Therapy. She is a member of the group practice Peyman Younesi Md Pllc and her current practice location is 150 South St, Oyster Bay, New York. You can reach out to her office (for appointments etc.) via phone at (516) 558-7358.

Merrin Cheriyan is licensed to practice in Pennsylvania (license number OC016706) 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 1306467253.

Contact Information

Merrin Cheriyan,
150 South St,
Oyster Bay, NY 11771-2244
(516) 558-7358
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMerrin Cheriyan
GenderFemale
SpecialityOccupational Therapy
Experience5 Years
Location150 South St, Oyster Bay, 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:
  • Merrin Cheriyan graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1306467253
  • Provider Enumeration Date: 05/01/2020
  • Last Update Date: 03/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5597158584
  • Enrollment ID: I20220216000587

Medical Identifiers

Medical identifiers for Merrin Cheriyan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306467253NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist OC016706 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Peyman Younesi Md Pllc4981860202110

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. Merrin Cheriyan allows following entities to bill medicare on her behalf.
Provider NamePeyman Younesi Md Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1891053328
PECOS PAC ID: 4981860202
Enrollment ID: O20120731000499
Provider NameAts Rehab Ot & Pt & Slp Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1841711454
PECOS PAC ID: 2567734452
Enrollment ID: O20170828003406
Provider NameMy Medical Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1518637891
PECOS PAC ID: 0143610600
Enrollment ID: O20211124001353

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. Merrin Cheriyan 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
Merrin Cheriyan,
6136 170th St,
Fresh Meadows, NY 11365-1900

Ph: () -		Merrin Cheriyan,
150 South St,
Oyster Bay, NY 11771-2244

Ph: (516) 558-7358

Reviews and Comments


Occupational Therapist in Oyster Bay, NY

Playful Ot Adventures, Pllc
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Practice Location: 110 Summers St, Oyster Bay, NY 11771
Phone: 516-281-4338    
Cheryl Gagliano, OTR/L
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Medicare: Not Enrolled in Medicare
Practice Location: 134 Berry Hill Rd, Oyster Bay, NY 11771
Phone: 516-922-1952    
Ms. Danielle Kasia Olesen, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 23 Locust Ave, Oyster Bay, NY 11771
Phone: 516-922-2517    
Erin Callahan, OTR
Occupational Therapist
Medicare: Medicare Enrolled
Practice Location: 150 South St # 2244, Oyster Bay, NY 11771
Phone: 732-399-9700    
Ayesha Niazi, OTR/L, CLT
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 22 Berry Hill Rd, Oyster Bay, NY 11771
Phone: 516-808-0200    

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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