Maria L Moro-de-casillas, MD - Medicare Neurology in Mystic, CT

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Maria L Moro-de-casillas, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Mystic, Connecticut. She graduated from medical school in 1995 and has 29 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Hartford Hospital, Hartford Healthcare Medical Group Specialists Pllc and her current practice location is 100 Perkins Farm Drive, Suite 103, Mystic, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 870-6385.

Maria L Moro-de-casillas is licensed to practice in Rhode Island (license number MD11991) 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 1255358230.

Contact Information

Maria L Moro-de-casillas, MD
100 Perkins Farm Drive, Suite 103,
Mystic, CT 06355
(860) 870-6385
(860) 245-0000

Map and Direction




Physician's Profile

Full NameMaria L Moro-de-casillas
GenderFemale
SpecialityNeurology
Experience29 Years
Location100 Perkins Farm Drive, Mystic, Connecticut
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 L Moro-de-casillas graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1255358230
  • Provider Enumeration Date: 07/16/2006
  • Last Update Date: 07/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345247706
  • Enrollment ID: I20061026000426

Medical Identifiers

Medical identifiers for Maria L Moro-de-casillas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255358230NPI-NPPES
001443910MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 44391 (Connecticut)Secondary
2084N0400XPsychiatry & Neurology - Neurology MD11991 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
William W Backus HospitalNorwich, CTHospital
Windham Community Memorial HospitalWillimantic, CTHospital
Hartford HospitalHartford, CTHospital
Westerly HospitalWesterly, RIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Hospital2567366016841
Hartford Healthcare Medical Group Specialists Pllc31738662411180

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 L Moro-de-casillas allows following entities to bill medicare on her behalf.
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407806391
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000700
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770696643
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000752
Entity NameThe William W Backus Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467517235
PECOS PAC ID: 0749170645
Enrollment ID: O20040316000739
Entity NameHartford Healthcare Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043561301
PECOS PAC ID: 1153573902
Enrollment ID: O20121201000007
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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 L Moro-de-casillas 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 L Moro-de-casillas, MD
100 Perkins Farm Drive, Suite 103,
Mystic, CT 06355

Ph: (860) 886-1433		Maria L Moro-de-casillas, MD
100 Perkins Farm Drive, Suite 103,
Mystic, CT 06355

Ph: (860) 870-6385

Reviews and Comments


Psychiatry & Neurology Doctors in Mystic, CT

Dr. Renee S Kohanski, M.D.
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Practice Location: 11 Main St, Mystic, CT 06355
Phone: 860-334-4576    Fax: 855-800-6850
Katherine Podraza, MD PHD
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Practice Location: 100 Perkins Farm Dr Ste 303, Mystic, CT 06355
Phone: 860-696-2925    
James D. Duffy, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Perkins Farm Drive, Suite 102, Mystic, CT 06355
Phone: 860-870-6385    Fax: 860-245-0000
David Tinklepaugh, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Perkins Farm Dr, Mystic, CT 06355
Phone: 860-886-1433    

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.