Dr. Louis Costanzo III, MD
- Part D claims, 2024
- 62
- Publications
- 10
- Hospital affiliations
- 1
- Industry payments
- $166
- Medical group
- 1
- Practice address
- 1600 S Andrews Ave, Fort Lauderdale, FL 33316
- Practice phone
- Call (954) 355-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Costanzo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Louis Costanzo III is an internist in Fort Lauderdale, Florida
Dr. Costanzo practices at Broward Health Medical Center in Fort Lauderdale, Florida, part of North Broward Hospital District.
Dr. Costanzo's NPI, 1528696457, was assigned on March 27, 2020. Dr. Costanzo holds New York license 324663.
- NPI
- 1528696457NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375998834
- NPI enumeration date
- March 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (954) 355-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis Costanzo III practices at Broward Health Medical Center in Fort Lauderdale, Florida
Dr. Costanzo'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.
- Broward Health Medical Center1600 S Andrews Ave, Fort Lauderdale, FL 33316 · Broward CountyPhone(954) 355-4400
Source: Dmand AI Affiliation Data
Dr. Louis Costanzo III is affiliated with 2 sites of care and 1 medical group
Dr. Costanzo's primary practice is Broward Health Medical Center in Fort Lauderdale, Florida, part of North Broward Hospital District. The medical group on file is Florida Hospital Medicine Services, Llc. Dmand AI also links Dr. Costanzo to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Louis Costanzo III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Costanzo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Broward Health Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis Costanzo III is one of 9,009 internists in Florida
Internal medicine is Dr. Costanzo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Costanzo is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Costanzo
Counts of internists 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. Louis Costanzo III's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Costanzo's median patient age at 66, with 46% women.
Dr. Costanzo'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
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Louis Costanzo III wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Costanzo wrote 62 Medicare Part D claims for 32 patients. 69% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $177 in total drug cost. In 2022, CMS named 42 claims across 3 drugs.
Dr. Costanzo's Part D claims by kind of drug, 2024
- Generic43 claims69%
- Brand-name and other19 claims31%
Dr. Costanzo's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 422023: 1174%
Drugs named by CMS: 1 in 2023, 3 in 2022.
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
How Dr. Louis Costanzo III takes part in Medicare
Dr. Costanzo 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)
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Dr. Louis Costanzo III has 10 publications on record
Dmand AI links 10 papers to Dr. Costanzo, published from 2022 to 2023. 2022 was the busiest year, with 6. The most frequent topics are Lung. Dr. Costanzo has published most often in Cureus. Dr. Costanzo's most frequent co-authors are Cesar Andres Avalos, MD, Dylan Bobrow, MD and Aleksander Feoktistov, MD.
Topics Dr. Costanzo writes about most
- Lung
Dr. Costanzo's most frequent co-authors
- Cesar Andres Avalos, MD1 shared paper
- Dylan Bobrow, MD1 shared paper
- Aleksander Feoktistov, MD1 shared paper
Recent publications by Dr. Costanzo
See who Dr. Costanzo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Costanzo works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Louis Costanzo III received $166 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dr. Costanzo from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Kestra Medical Technology Services, Inc. paid the most, $84.
Companies that paid Dr. Costanzo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Louis Costanzo III's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Louis Costanzo III
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. Louis Costanzo III's NPI number?
Dr. Louis Costanzo III's NPI number is 1528696457. It was assigned on March 27, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis Costanzo III?
Dr. Louis Costanzo III is an internist in Fort Lauderdale, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Louis Costanzo III practice?
Dr. Costanzo practices at 1600 S Andrews Ave, Fort Lauderdale, FL 33316. Dr. Costanzo's primary practice is Broward Health Medical Center in Fort Lauderdale, Florida, part of North Broward Hospital District. Dmand AI also links Dr. Costanzo to 1 hospital outpatient department.
What is Dr. Louis Costanzo III's office phone number?
The practice phone on file for Dr. Costanzo is (954) 355-4400.
What is Dr. Louis Costanzo III's medical license number?
Dr. Costanzo holds New York license 324663.
Which hospitals is Dr. Louis Costanzo III affiliated with?
Dr. Costanzo practices at Broward Health Medical Center in Fort Lauderdale, Florida.
What medical group is Dr. Louis Costanzo III part of?
Dr. Costanzo is linked to Florida Hospital Medicine Services, Llc.
Does Dr. Louis Costanzo III accept Medicare?
Yes. CMS lists Dr. Costanzo as accepting Medicare assignment.
What drugs does Dr. Louis Costanzo III prescribe most?
In 2023 Medicare Part D data, Dr. Costanzo's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Louis Costanzo III received payments from drug or device companies?
CMS Open Payments shows $166 in general payments to Dr. Costanzo from 3 companies from 2025 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
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How long has Dr. Louis Costanzo III been practicing?
Dr. Costanzo graduated from medical school in 2017, 9 years ago.
Does Dr. Louis Costanzo III do research?
Dmand AI links 10 publications to Dr. Costanzo, published from 2022 to 2023.
Who does Dr. Louis Costanzo III publish with?
Dr. Costanzo's most frequent co-authors are Cesar Andres Avalos, MD (1 shared paper), Dylan Bobrow, MD (1 shared paper) and Aleksander Feoktistov, MD (1 shared paper).
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