Christopher C. Chang, MD
Allergy & Immunology Physician · Hollywood, FL
Christopher C. Chang, MD is an allergy & immunology physician with a practice address in Hollywood, Florida, and NPI 1205850732, issued on Jul 27, 2006. Check the license (Florida ME134895, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Christopher C. Chang
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- ME134895 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1131 N 35TH Ave FL 2, Hollywood, FL 33021
- Phone
- (954) 265-3030
- Enumerated
- Jul 27, 2006
- Record last updated
- Mar 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (954) 265-3065
- Medicaid ID
- 023747000 FL
- Medicare enrollment
- Enrolled (PECOS I20180315001633); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 204 in Florida → Look up another NPI →
Also registered at 1131 N 35TH Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ivy Boydstun, MDPediatric Nephrology Physician1285671628
- Ariel Brautbar, MDClinical Genetics (M.D.) Physician1184952038
- Alesky Caffo, MSGenetic Counselor (M.S.)1508590621
- Tzofia Drori, CGCGenetic Counselor (M.S.)1659093920
Verify Christopher C. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME134895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
39 Medicare Part D claims for 11 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.
Most prescribed
- Nucala12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $6,640.60
5 payments; by number, the most common kind was food and beverage; the largest payer was Adma BioManufacturing LLC. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- South Broward Hospital DistrictHollywood, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher C. Chang among 204 allergy & immunology physician records in Florida
Christopher C. Chang, MD is one of 204 allergy & immunology physician records with a practice address in Florida. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 40% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1989 · median 1997 among the 132 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Florida
There are 204 allergy & immunology physician records in Florida.
All 204 in Florida → Every provider in Hollywood → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Rini PatadiaHollywood, FL 330211093342776
- Elias Salama, MDHollywood, FL 330211750344586
- Shreena Desai, DOPembroke Pines, FL 330261386104339
- Zevy Landman, MDPembroke Pines, FL 330261740243542
- Anabetsy Bailey, ARNPHomestead, FL 330301578526273
- Adriana Bonansea-Frances, MDHomestead, FL 330301356522155
- Juan Carlos Murillo Delgado, M.D.Homestead, FL 330331083162580
- Arnaldo Perez, M.D.Parkland, FL 330671306042908
Common questions
What is Christopher C. Chang, MD's NPI number?
Christopher C. Chang, MD's National Provider Identifier (NPI) is 1205850732, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher C. Chang, MD located?
The NPPES record lists a practice address at 1131 N 35TH Ave FL 2, Hollywood, FL, 33021. Phone: (954) 265-3030. Providers update this record themselves, so call before visiting.
How can I verify Christopher C. Chang, MD's license?
NPPES lists Florida license number ME134895, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher C. Chang, MD prescribe under Medicare Part D?
In 2024, Christopher C. Chang, MD had 39 Medicare Part D claims for 11 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.