Mary Angeli Del Rosario Lock, MD - Medicare Internal Medicine in Brooklyn, NY

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Mary Angeli Del Rosario Lock, MD is a medicare enrolled "Emergency Medicine" physician in Brooklyn, New York. She graduated from medical school in 2011 and has 14 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Nevada Acute Medical Services-scherr 1 Pc, Hospital Physician Services Of Florida Pa, Florida Hospital Medicine Services, Llc, Quantum Healthcare Medical Associates Inc and her current practice location is 374 Stockholm St, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 963-7585.

Mary Angeli Del Rosario Lock is licensed to practice in Nevada (license number 16333) 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 1174948905.

Contact Information

Mary Angeli Del Rosario Lock, MD
374 Stockholm St,
Brooklyn, NY 11237-4006
(718) 963-7585
Not Available

Map and Direction




Physician's Profile

Full NameMary Angeli Del Rosario Lock
GenderFemale
SpecialityInternal Medicine
Experience14 Years
Location374 Stockholm St, Brooklyn, 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:
  • Mary Angeli Del Rosario Lock graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1174948905
  • Provider Enumeration Date: 03/04/2014
  • Last Update Date: 06/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2365749025
  • Enrollment ID: I20190409000270

Medical Identifiers

Medical identifiers for Mary Angeli Del Rosario Lock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174948905NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 16333 (Nevada)Secondary
207R00000XInternal Medicine 17998C (Wyoming)Secondary
208M00000XHospitalist 280588 (New York)Secondary
207P00000XEmergency Medicine 16333 (Nevada)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sunrise Hospital And Medical CenterLas vegas, NVHospital
Broward Health Medical CenterFort lauderdale, FLHospital
Kingman Regional Medical CenterKingman, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nevada Acute Medical Services-scherr 1 Pc610310173861
Hospital Physician Services Of Florida Pa7012201965173
Florida Hospital Medicine Services, Llc7810129640213
Quantum Healthcare Medical Associates Inc5294647574102

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. Mary Angeli Del Rosario Lock allows following entities to bill medicare on her behalf.
Entity NameFremont Emergency Services Scherr Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679550149
PECOS PAC ID: 4880684554
Enrollment ID: O20040514000465
Entity NameRabessler Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174731970
PECOS PAC ID: 6709978562
Enrollment ID: O20070823001024
Entity NamePlatinum Hospitalists Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861627242
PECOS PAC ID: 7214076322
Enrollment ID: O20091203000160
Entity NameBessler Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801288774
PECOS PAC ID: 1355660077
Enrollment ID: O20150430002704
Entity NameNevada Acute Medical Services-scherr 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992244438
PECOS PAC ID: 6103101738
Enrollment ID: O20170322002944

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. Mary Angeli Del Rosario Lock 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
Mary Angeli Del Rosario Lock, MD
367 Nola St,
Las Vegas, NV 89138-2017

Ph: () -		Mary Angeli Del Rosario Lock, MD
374 Stockholm St,
Brooklyn, NY 11237-4006

Ph: (718) 963-7585

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).

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.