Cristiana Morena Ritwik, APRN, CNP - Medicare Certified Clinical Nurse Specialist (cns) in Cranston, RI

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Cristiana Morena Ritwik, APRN, CNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Cranston, Rhode Island. She graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Certified Clinical Nurse Specialist (cns). Her current practice location is 747 Pontiac Ave, Ste 214, Cranston, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 632-4470.

Cristiana Morena Ritwik is licensed to practice in Rhode Island (license number APRN01519) 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 1932199858.

Contact Information

Cristiana Morena Ritwik, APRN, CNP
747 Pontiac Ave, Ste 214,
Cranston, RI 02910-5825
(401) 632-4470
(401) 632-4470

Map and Direction




Provider's Profile

Full NameCristiana Morena Ritwik
GenderFemale
SpecialityCertified Clinical Nurse Specialist (cns)
Experience23 Years
Location747 Pontiac Ave, Cranston, Rhode Island
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:
  • Cristiana Morena Ritwik graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1932199858
  • Provider Enumeration Date: 10/21/2005
  • Last Update Date: 03/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0648222448
  • Enrollment ID: I20050228000097

Medical Identifiers

Medical identifiers for Cristiana Morena Ritwik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932199858NPI-NPPES
1038660OtherRIBEACON HEALTH STRATEGIES
APRN00509OtherRIRI ADVANCED PRACTICE NURING LICENSE
CAPRN00509OtherRHODE ISLAND CONTROLLED SUBSTANCE REGISTRATION
CAPRN01519OtherRIRI CONTROLLED SUBSTANCE REGISTRATION
21585-9OtherRIBLUE CROSS BLUE SHIELD
410117OtherRIBLUE CHIP
2220656OtherRICIGNA
899004015OtherRIMEDICARE PTAN
APRN01519OtherRIRHODE ISLAND PROFESSIONAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
364SP0809XClinical Nurse Specialist - Psychiatric/mental Health, Adult APRN00509 (Rhode Island)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health APRN01519 (Rhode Island)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. Cristiana Morena Ritwik allows following entities to bill medicare on her behalf.
Entity NameQuality Behavioral Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154485480
PECOS PAC ID: 7113968694
Enrollment ID: O20071004000353
Entity NameMental Health Consultant Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104332725
PECOS PAC ID: 5597027144
Enrollment ID: O20180320002535

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. Cristiana Morena Ritwik 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
Cristiana Morena Ritwik, APRN, CNP
400 Reservoir Ave Ste 2g,
Providence, RI 02907-3594

Ph: (401) 632-4470		Cristiana Morena Ritwik, APRN, CNP
747 Pontiac Ave, Ste 214,
Cranston, RI 02910-5825

Ph: (401) 632-4470

Reviews and Comments


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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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