Zachary Kornblum

  • Fort Lauderdale, FL
  • Nephrologist
NPI1063075075PAC ID6002351798
Medicare services, 2024
364
Medicare patients, 2024
81
Part D claims, 2024
17
Hospital affiliations
2
Industry payments
$190
Practice address
1600 S Andrews Ave, Fort Lauderdale, FL 33316
Practice phone
Call (954) 355-4400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Broward Health Medical Center

Hospital · Fort Lauderdale, Florida

See all 5 affiliations

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Zachary Kornblum is a nephrologist in Fort Lauderdale, Florida

Zachary Kornblum practices at Broward Health Medical Center in Fort Lauderdale, Florida, part of North Broward Hospital District.

Zachary Kornblum's NPI, 1063075075, was assigned on April 16, 2019. Zachary Kornblum graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2019. Zachary Kornblum holds Florida license OS20933.

NPI and contact details
Medicare PAC ID
6002351798
NPI enumeration date
April 16, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(954) 355-4400
Professional email
Get email
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)

Zachary Kornblum practices at Broward Health Medical Center in Fort Lauderdale, Florida

Zachary Kornblum's primary practice is Broward Health Medical Center, at 1600 S Andrews Ave, Fort Lauderdale, FL 33316 in Broward County. The practice phone is (954) 355-4400.

Source: Dmand AI Affiliation Data

Zachary Kornblum is affiliated with 4 sites of care and 1 medical group

Zachary Kornblum's primary practice is Broward Health Medical Center in Fort Lauderdale, Florida, part of North Broward Hospital District. Zachary Kornblum is also affiliated with Broward Health North. The medical group on file is National Kidney Partners. Dmand AI also links Zachary Kornblum to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account.

See all 5 affiliations for Zachary Kornblum

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

Dmand AI tracks the EHR system at Zachary Kornblum's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Zachary Kornblum practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Broward Health Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Zachary Kornblum is one of 917 nephrologists in Florida

Nephrology is Zachary Kornblum's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Zachary Kornblum is board certified in internal medicine by the American Board of Internal Medicine. Zachary Kornblum is licensed in Florida.

Specialties and state licenses

  • Nephrology, FloridaPrimaryLicense OS20933 · taxonomy 207RN0300X

Nephrologists near Zachary Kornblum

Counts of nephrologists 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

Zachary Kornblum billed Medicare for 364 services in 2024

CMS data shows 364 Medicare services from Zachary Kornblum across 3 procedure codes in 2024, for 81 Medicare patients. Medicare paid $28,623 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024364
Medicare patients81
Paid by Medicare$28,623
Procedure codes3

Zachary Kornblum compared with the Florida median for nephrologists, 2024

  • Zachary Kornblum
  • Florida median
Medicare services
364vs 1,49076% below
Medicare patients
81vs 38779% below

Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.

Zachary Kornblum'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 Zachary Kornblum

Need commercial claims for Zachary Kornblum?

Medicare shows one payer. Book a meeting to get commercial claims data for Zachary Kornblum and other nephrologists in Florida.

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

Zachary Kornblum treated 81 Medicare patients in 2024, average age 72

CMS counts 81 Medicare patients who saw Zachary Kornblum in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 54% are also on Medicaid. Their average risk score is 4.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Zachary Kornblum's median patient age at 66, with 43% women.

Medicare patients, 202481
Average age72
Average risk score4.02
Also on Medicaid54%

Zachary Kornblum's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Zachary Kornblum's Medicare patients by sex, 2024

  • Women3037%
  • Men5163%

Chronic conditions among Zachary Kornblum's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease70%
  4. Diabetes60%
  5. Heart failure56%
  6. Mood disorders47%
  7. Depression41%
  8. Ischemic heart disease40%

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

Zachary Kornblum's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women43%
  • Men56%

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

Zachary Kornblum wrote 17 Medicare Part D claims in 2024

In 2024, Zachary Kornblum wrote 17 Medicare Part D claims. 76% of them were for generic drugs.

Part D claims, 202417

Zachary Kornblum's Part D claims by kind of drug, 2024

  • Generic13 claims76%
  • Brand-name and other4 claims24%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Zachary Kornblum takes part in Medicare

Zachary Kornblum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Zachary Kornblum received $190 in industry payments from 2020 to 2024

CMS Open Payments shows 5 general payments to Zachary Kornblum from 4 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Aurinia Pharma U.S., Inc. paid the most, $104.

General payments to Zachary Kornblum by program year, 2020 to 2024

Companies that paid Zachary Kornblum the most, 2020 to 2024

Share is of all general payments to this clinician.

See all payments to Zachary Kornblum

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

Zachary Kornblum graduated from Dr. Kiran C. Patel College of Osteopathic Medicine

Zachary Kornblum graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2019.

  1. Medical schoolDr. Kiran C. Patel College of Osteopathic Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine
  4. Board certified in 2024 - 2026FL State License

Source: Dmand AI Professional Profile Data

Zachary Kornblum accepts plans from 9 insurance carriers

Zachary Kornblum is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • CMS Medicare
  • +1 more carriersWith a free account

Plan types Zachary Kornblum accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO5
  4. POS3
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Zachary Kornblum'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 phoneDmand AI Affiliation 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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Zachary Kornblum

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

What is Zachary Kornblum's NPI number?

Zachary Kornblum's NPI number is 1063075075. It was assigned on April 16, 2019, and it is active in the NPI Registry.

What does Zachary Kornblum specialize in?

Zachary Kornblum is a nephrologist in Fort Lauderdale, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Zachary Kornblum practice?

Zachary Kornblum practices at 1600 S Andrews Ave, Fort Lauderdale, FL 33316. Zachary Kornblum's primary practice is Broward Health Medical Center in Fort Lauderdale, Florida, part of North Broward Hospital District. Dmand AI also links Zachary Kornblum to 1 group practice or clinic and 1 hospital outpatient department.

What is Zachary Kornblum's office phone number?

The practice phone on file for Zachary Kornblum is (954) 355-4400.

What is Zachary Kornblum's medical license number?

Zachary Kornblum holds Florida license OS20933.

Which hospitals is Zachary Kornblum affiliated with?

Zachary Kornblum practices at Broward Health Medical Center in Fort Lauderdale, Florida. Zachary Kornblum is also affiliated with Broward Health North.

What medical group is Zachary Kornblum part of?

Zachary Kornblum is linked to National Kidney Partners.

Does Zachary Kornblum accept Medicare?

Yes. CMS data shows Zachary Kornblum billed Medicare for 364 services in 2024, and Zachary Kornblum accepts Medicare assignment.

How many Medicare patients does Zachary Kornblum see?

CMS counts 81 Medicare patients who saw Zachary Kornblum in 2024, with an average age of 72.

Is Zachary Kornblum board certified?

Yes. Zachary Kornblum is board certified in internal medicine by the American Board of Internal Medicine.

Show 5 more questionsShow fewer questions

What services does Zachary Kornblum bill to Medicare?

In 2024, Zachary Kornblum's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).

Where did Zachary Kornblum go to medical school?

Zachary Kornblum graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2019.

Has Zachary Kornblum received payments from drug or device companies?

CMS Open Payments shows $190 in general payments to Zachary Kornblum from 4 companies from 2020 to 2024. The largest total came from Aurinia Pharma U.S., Inc.

How long has Zachary Kornblum been practicing?

Zachary Kornblum graduated from medical school in 2019, 7 years ago.

What insurance does Zachary Kornblum accept?

Zachary Kornblum is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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