Dr Mariana Chang, MD - Internal Medicine in Brooklyn, NY

Dr Mariana Chang, MD is a Internal Medicine - Nephrology physician based in Brooklyn, New York. Dr Mariana Chang is licensed to practice in New York (license number 329246) and her current practice location is 577 Prospect Ave Apt 1b, Brooklyn, New York. She can be reached at her office (for appointments etc.) via phone at (718) 369-0318.

NPI number for Dr Mariana Chang is 1235691205 and her current mailing address is 1 Hospital Plz, Stamford, Connecticut. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1235691205.

Contact Information

Dr Mariana Chang, MD
577 Prospect Ave Apt 1b,
Brooklyn, NY 11215-6074
(718) 369-0318
(718) 369-0290

Map and Direction




Physician's Profile

Full NameDr Mariana Chang
GenderFemale
SpecialityInternal Medicine - Nephrology
Location577 Prospect Ave Apt 1b, Brooklyn, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1235691205
  • Provider Enumeration Date: 04/01/2019
  • Last Update Date: 10/04/2024

Medical Identifiers

Medical identifiers for Dr Mariana Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235691205NPI-NPPES
07909497MedicaidNY
A400358353OtherNYMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 329246 (New York)Primary

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 Mariana Chang is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mariana Chang, MD
1 Hospital Plz,
Stamford, CT 06902-3602

Ph: (203) 276-7147
Dr Mariana Chang, MD
577 Prospect Ave Apt 1b,
Brooklyn, NY 11215-6074

Ph: (718) 369-0318

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.

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