Dr Stephanie Hernandez, MD - Medicare Emergency Medicine in New York, NY

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Dr Stephanie Hernandez, MD is a medicare enrolled "Emergency Medicine" physician in New York, New York. She graduated from medical school in 2005 and has 20 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Fpa Hospital Based, Icahn School Of Medicine At Mount Sinai and her current practice location is 423 E 23rd St, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 686-7500.

Dr Stephanie Hernandez is licensed to practice in New York (license number 247986) 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 1629243738.

Contact Information

Dr Stephanie Hernandez, MD
423 E 23rd St,
New York, NY 10010-5011
(212) 686-7500
Not Available

Map and Direction




Physician's Profile

Full NameDr Stephanie Hernandez
GenderFemale
SpecialityEmergency Medicine
Experience20 Years
Location423 E 23rd St, New York, 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:
  • Dr Stephanie Hernandez graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1629243738
  • Provider Enumeration Date: 04/29/2008
  • Last Update Date: 07/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1759417025
  • Enrollment ID: I20100326000257

Medical Identifiers

Medical identifiers for Dr Stephanie Hernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629243738NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PT0002XEmergency Medicine - Medical Toxicology 247986 (New York)Secondary
207P00000XEmergency Medicine 247986 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Sinai HospitalNew york, NYHospital
Elmhurst Hospital CenterElmhurst, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fpa Hospital Based4789826694448
Icahn School Of Medicine At Mount Sinai8224282926272

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. Dr Stephanie Hernandez allows following entities to bill medicare on her behalf.
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609120674
PECOS PAC ID: 8224282926
Enrollment ID: O20130205000439
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477899078
PECOS PAC ID: 2264691070
Enrollment ID: O20130717000798
Entity NameFpa Hospital Based
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629319413
PECOS PAC ID: 4789826694
Enrollment ID: O20130806000185
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124392238
PECOS PAC ID: 1850514258
Enrollment ID: O20140603000259
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679083984
PECOS PAC ID: 6103251491
Enrollment ID: O20200114002920

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. Dr Stephanie Hernandez 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
Dr Stephanie Hernandez, MD
1 Gustave Levy Place, Box 1149,
New York, NY 10029-6574

Ph: (212) 241-4680		Dr Stephanie Hernandez, MD
423 E 23rd St,
New York, NY 10010-5011

Ph: (212) 686-7500

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.