Christopher C Chang, MD - Medicare Allergy/immunology in Hollywood, FL

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Christopher C Chang, MD is a medicare enrolled "Allergy & Immunology" physician in Hollywood, Florida. He went to Georgetown University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice South Broward Hospital District and his current practice location is 1131 N 35th Ave Fl 2, Hollywood, Florida. You can reach out to his office (for appointments etc.) via phone at (954) 265-3030.

Christopher C Chang is licensed to practice in Florida (license number ME134895) 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 1205850732.

Contact Information

Christopher C Chang, MD
1131 N 35th Ave Fl 2,
Hollywood, FL 33021
(954) 265-3030
(954) 265-3065

Map and Direction




Physician's Profile

Full NameChristopher C Chang
GenderMale
SpecialityAllergy/immunology
Experience35 Years
Location1131 N 35th Ave Fl 2, Hollywood, Florida
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:
  • Christopher C Chang attended and graduated from Georgetown University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1205850732
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 03/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1153228069
  • Enrollment ID: I20180315001633

Medical Identifiers

Medical identifiers for Christopher C Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205850732NPI-NPPES
023747000MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology ME134895 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Broward Hospital District8123927373537

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. Christopher C Chang allows following entities to bill medicare on his behalf.
Entity NameSouth Broward Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790076115
PECOS PAC ID: 8123927373
Enrollment ID: O20130604000337

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. Christopher C Chang 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
Christopher C Chang, MD
2900 Corporate Way, Door D,
Miramar, FL 33025-3925

Ph: (954) 276-5685		Christopher C Chang, MD
1131 N 35th Ave Fl 2,
Hollywood, FL 33021

Ph: (954) 265-3030

Reviews and Comments


Allergy & Immunology Doctors in Hollywood, FL

Priya Ahya, AGACNP
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 3700 Washington St Ste 200, Hollywood, FL 33021
Phone: 954-894-3003    Fax: 954-894-3323
Dr. Elias Salama, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 N 35th Ave, Suite 460, Hollywood, FL 33021
Phone: 954-981-9180    Fax: 954-961-4752

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.