Gerard James Casale, MD - Medicare Internal Medicine in New York, NY

Gerard James Casale, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Maimonides Medical Center Maimonides Primary Care Fpp and his current practice location is 550 1st Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 263-5506.

Gerard James Casale is licensed to practice in New Jersey (license number 25MA12487500) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1265881213.

Contact Information

Gerard James Casale, MD
550 1st Ave,
New York, NY 10016-6402
(212) 263-5506
Not Available

Map and Direction




Physician's Profile

Full NameGerard James Casale
GenderMale
SpecialityInternal Medicine
Experience11 Years
Location550 1st Ave, New York, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gerard James Casale graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1265881213
  • Provider Enumeration Date: 06/10/2016
  • Last Update Date: 01/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8729372933
  • Enrollment ID: I20211102002595

Medical Identifiers

Medical identifiers for Gerard James Casale such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265881213NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA12487500 (New Jersey)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RG0300XInternal Medicine - Geriatric Medicine 25MA12487500 (New Jersey)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maimonides Medical CenterBrooklyn, NYHospital
Newark Beth Israel Medical CenterNewark, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Maimonides Medical Center Maimonides Primary Care Fpp599169691633

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. Gerard James Casale allows following entities to bill medicare on his behalf.
Entity NameMaimonides Medical Center Maimonides Primary Care Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013968593
PECOS PAC ID: 5991696916
Enrollment ID: O20040322000161
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameMaimonides Medical Center - Mmc Division Of Geriatric Medicine Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831203132
PECOS PAC ID: 9739256223
Enrollment ID: O20080925000245

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. Gerard James Casale 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
Gerard James Casale, MD
550 1st Ave,
New York, NY 10016-6402

Ph: (212) 263-5506
Gerard James Casale, MD
550 1st Ave,
New York, NY 10016-6402

Ph: (212) 263-5506

Reviews and Comments


Internal Medicine Doctors in New York, NY

Dr. Ravishankar Ramaswamy, MD, MS
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1440 Madison Avenue, New York, NY 10029
Phone: 212-659-8552    Fax: 212-860-9737
Dr. Pietro Alessandro Ambrogio Canetta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, Ph4-124, New York, NY 10032
Phone: 212-305-5020    Fax: 212-305-6692
Dr. Rakhshan Mahmood Chida, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 327 E 17th St, New York, NY 10003
Phone: 212-420-5690    
Charles D Resor,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, New York, NY 10032
Phone: 212-305-2913    
Dr. Jacqueline Yuey Lonier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032
Phone: 212-851-5494    
Dr. Sharon Uralil, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 1st Ave, New York, NY 10016
Phone: 212-263-3293    
Diana Kantor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 775 9th Ave, New York, NY 10019
Phone: 212-586-1550    

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.