Dr. Brandon Fen Chang, MD

  • Henderson, NC
  • Emergency medicine physician
NPI1538622287PAC ID0143553727
Medicare services, 2024
634
Medicare patients, 2024
429
Part D claims, 2024
219
Publications
3
MIPS score, 2024
100
Practice address
PO Box 59, Henderson, NC 27536
Practice phone
Call (252) 431-3708
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Maria Parham Health

Hospital · Henderson, North Carolina

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Dr. Brandon Fen Chang is an emergency medicine physician in Henderson, North Carolina

Dr. Chang practices at Maria Parham Health in Henderson, North Carolina, part of Lifepoint Health.

Dr. Chang's NPI, 1538622287, was assigned on April 10, 2019. Dr. Chang graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2019. Dr. Chang holds Illinois license 125.077096.

NPI and contact details
Medicare PAC ID
0143553727
NPI enumeration date
April 10, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(252) 431-3708
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Brandon Fen Chang practices at 2 locations in Henderson, North Carolina

Dr. Chang's primary practice is Maria Parham Health, at PO Box 59, Henderson, NC 27536 in Vance County. The practice phone is (252) 431-3708. Dr. Chang also practices at Maria Parham Health, 566 Ruin Creek Rd, Henderson, NC 27536.

  • Maria Parham HealthPrimary
    PO Box 59, Henderson, NC 27536 · Vance CountyPhone(252) 431-3708
  • Maria Parham Health
    566 Ruin Creek Rd, Henderson, NC 27536 · Vance CountyPhone(252) 438-4143

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Brandon Fen Chang is affiliated with 2 sites of care and 1 medical group

Dr. Chang's primary practice is Maria Parham Health in Henderson, North Carolina, part of Lifepoint Health. Dr. Chang is also affiliated with Rush Copley Medical Center. The medical group on file is Aurora Emergency Physicians.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Brandon Fen Chang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Maria Parham HealthAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brandon Fen Chang is one of 1,860 emergency medicine physicians in North Carolina

Emergency medicine is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chang is licensed in Illinois.

Specialties and state licenses

  • Emergency medicine, IllinoisPrimaryLicense 125.077096 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Chang

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Brandon Fen Chang billed Medicare for 634 services in 2024

CMS data shows 634 Medicare services from Dr. Chang across 4 procedure codes in 2024, for 429 Medicare patients. Medicare paid $56,902 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024634
Medicare patients429
Paid by Medicare$56,902
Procedure codes4

Dr. Chang's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4072024: 44610%
Tests and treatments
2023: 2062024: 1889%

Dr. Chang compared with the North Carolina median for emergency medicine physicians, 2024

  • Dr. Chang
  • North Carolina median
Medicare services
634vs 2842.2 times
Medicare patients
429vs 25171% above
Part D claims
102vs 8027% above

Medians across 1,795 emergency medicine physicians in North Carolina with Dmand AI profiles that report each measure.

Dr. Chang's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Chang

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Brandon Fen Chang treated 429 Medicare patients in 2024, average age 75

CMS counts 429 Medicare patients who saw Dr. Chang in 2024. The largest group is 75 to 84, with 151 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 57, with 59% women.

Medicare patients, 2024429
Average age75
Average risk score2.36
Also on Medicaid31%

Dr. Chang's Medicare patients by age, 2024

Dr. Chang's Medicare patients by sex, 2024

  • Women23956%
  • Men19044%

Chronic conditions among Dr. Chang's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Ischemic heart disease46%
  5. Diabetes45%
  6. Chronic kidney disease40%
  7. Heart failure40%
  8. Mood disorders40%

Share of Medicare patients with each condition. A patient can have several.

Dr. Chang's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women59%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Brandon Fen Chang wrote 219 Medicare Part D claims in 2024

In 2024, Dr. Chang wrote 219 Medicare Part D claims for 168 patients. 93% of them were for generic drugs. CMS names the drug for 102 of them, across 6 drugs with 11 or more claims each, at $994 in total drug cost. In 2023, CMS named 35 claims across 2 drugs.

Part D claims, 2024219
Drugs named by CMS6
Total drug cost$994
Part D patients168

Dr. Chang's Part D claims by kind of drug, 2024

  • Generic204 claims93%
  • Brand-name15 claims7%

Dr. Chang's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Chang's Part D claims, 2024

  • Opioids15%32 of 219 claims
  • Antibiotics23%51 of 219 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 352024: 102191%

Drugs named by CMS: 6 in 2024, 2 in 2023.

See all prescribing by Dr. Chang

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Brandon Fen Chang scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chang for performance year 2024, reported as part of a group. Dr. Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Chang's MIPS scores, performance year 2024

  • 100of 100Final score
  • 97.4of 100Quality
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Brandon Fen Chang has 3 publications on record

Dmand AI links 3 papers to Dr. Chang, published from 2019 to 2020. Dr. Chang has published most often in Cureus. Dr. Chang's most frequent co-authors are Jeffrey Han Luk, MD, Johnathan Michael Sheele, MD and Michael Lawrence Albus, MD.

Papers3
Years published2019 to 2020

Dr. Chang's most frequent co-authors

Recent publications by Dr. Chang

See all 3 publications and co-authors

See who Dr. Chang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chang works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Brandon Fen Chang received $39 in industry payments from 2024 to 2025

CMS Open Payments shows 2 general payments to Dr. Chang from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $39.

General payments to Dr. Chang by program year, 2024 to 2025

Companies that paid Dr. Chang the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Chang

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Brandon Fen Chang graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University

Dr. Chang graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2019.

  1. Medical schoolClvlnd Clinic Lerner College of Med of Case Wstn Rsv University

Source: Dmand AI Professional Profile Data

Sources for Dr. Brandon Fen Chang's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Brandon Fen Chang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Brandon Fen Chang's NPI number?

Dr. Brandon Fen Chang's NPI number is 1538622287. It was assigned on April 10, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Brandon Fen Chang?

Dr. Brandon Fen Chang is an emergency medicine physician in Henderson, North Carolina. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Brandon Fen Chang practice?

Dr. Chang practices at PO Box 59, Henderson, NC 27536. Dr. Chang also practices at 566 Ruin Creek Rd, Henderson, NC 27536. Dr. Chang's primary practice is Maria Parham Health in Henderson, North Carolina, part of Lifepoint Health.

What is Dr. Brandon Fen Chang's office phone number?

The practice phone on file for Dr. Chang is (252) 431-3708.

What is Dr. Brandon Fen Chang's medical license number?

Dr. Chang holds Illinois license 125.077096.

Which hospitals is Dr. Brandon Fen Chang affiliated with?

Dr. Chang practices at Maria Parham Health in Henderson, North Carolina. Dr. Chang is also affiliated with Rush Copley Medical Center.

What medical group is Dr. Brandon Fen Chang part of?

Dr. Chang is linked to Aurora Emergency Physicians.

Does Dr. Brandon Fen Chang accept Medicare?

Yes. CMS data shows Dr. Chang billed Medicare for 634 services in 2024, and Dr. Chang accepts Medicare assignment.

What is Dr. Brandon Fen Chang's MIPS score?

Dr. Chang's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

How many Medicare patients does Dr. Brandon Fen Chang see?

CMS counts 429 Medicare patients who saw Dr. Chang in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Brandon Fen Chang bill to Medicare?

In 2024, Dr. Chang's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

Where did Dr. Brandon Fen Chang go to medical school?

Dr. Chang graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2019.

What drugs does Dr. Brandon Fen Chang prescribe most?

In 2024 Medicare Part D data, Dr. Chang's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cyclobenzaprine HCl and Ondansetron ODT.

Has Dr. Brandon Fen Chang received payments from drug or device companies?

CMS Open Payments shows $39 in general payments to Dr. Chang from 1 company from 2024 to 2025. The largest total came from Pfizer Inc.

How long has Dr. Brandon Fen Chang been practicing?

Dr. Chang graduated from medical school in 2019, 7 years ago.

Does Dr. Brandon Fen Chang do research?

Dmand AI links 3 publications to Dr. Chang, published from 2019 to 2020.

Who does Dr. Brandon Fen Chang publish with?

Dr. Chang's most frequent co-authors are Jeffrey Han Luk, MD (2 shared papers), Johnathan Michael Sheele, MD (2 shared papers) and Michael Lawrence Albus, MD (1 shared paper).

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