Dr. Renes Castor, MD
- Medicare services, 2024
- 217
- Medicare patients, 2024
- 60
- Part D claims, 2024
- 5,151
- Industry payments
- $667
- Affiliated sites
- 2
- Practice address
- 3933 Haverhill Rd N, West Palm Beach, FL 33417-7424
- Practice phone
- Call (561) 478-7659
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Olympia Medical Center
Physician office · West Palm Beach, Florida
Find Dr. Castor'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. Renes Castor is an internist in West Palm Beach, Florida
Dr. Castor practices at Olympia Medical Center in West Palm Beach, Florida.
Dr. Castor's NPI, 1407830995, was assigned on November 30, 2005. Dr. Castor graduated from University of Haiti in 1975. Dr. Castor holds Florida license ME43329.
- NPI
- 1407830995NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062680937
- NPI enumeration date
- November 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 478-7659
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Renes Castor practices at Olympia Medical Center in West Palm Beach, Florida
Dr. Castor's primary practice is Olympia Medical Center, at 3933 Haverhill Rd N, West Palm Beach, FL 33417-7424. The practice phone is (561) 478-7659.
- Olympia Medical Center3933 Haverhill Rd N, West Palm Beach, FL 33417-7424Phone(561) 478-7659
Source: Dmand AI Affiliation Data
Dr. Renes Castor is affiliated with 2 sites of care and 1 medical group
Dr. Castor's primary practice is Olympia Medical Center in West Palm Beach, Florida. The medical group on file is Physician Care Centers. Dmand AI also links Dr. Castor to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Renes Castor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castor practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olympia 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. Renes Castor is one of 9,009 internists in Florida
Internal medicine is Dr. Castor's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Castor is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Castor's licenses on file in 2 states: Florida and Illinois.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, anxiety, arthritis, asthma, atrial fibrillation and flutter, bladder disease and cerebrovascular disease among the conditions Dr. Castor treats.
Internists near Dr. Castor
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. Renes Castor billed Medicare for 217 services in 2024
CMS data shows 217 Medicare services from Dr. Castor across 5 procedure codes in 2024, for 60 Medicare patients. Medicare paid $14,860 for them. Every service was in an office.
Dr. Castor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1212024: 1264%
- Other services
- 2023: 352024: 4940%
- Surgery
- 2023: 382024: 4211%
Dr. Castor compared with the Florida median for internists, 2024
- Dr. Castor
- Florida median
- Medicare services
- 217vs 55561% below
- Medicare patients
- 60vs 21572% below
- Part D claims
- 4,667vs 46610.0 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Castor'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.
Need commercial claims for Dr. Castor?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Castor and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Renes Castor treated 60 Medicare patients in 2024, average age 62
CMS counts 60 Medicare patients who saw Dr. Castor in 2024. The largest group is under 65, with 29 patients. 67% of them have high cholesterol, and 60% have high blood pressure. 68% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Castor's median patient age at 68, with 56% women.
Dr. Castor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Castor's Medicare patients by sex, 2024
- Women3762%
- Men2338%
Chronic conditions among Dr. Castor's Medicare patients, 2024
- High cholesterol67%
- High blood pressure60%
- Anxiety47%
- Schizophrenia and other psychoses37%
- Diabetes35%
- Mood disorders35%
- Bipolar disorder32%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Castor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Renes Castor wrote 5,151 Medicare Part D claims in 2024
In 2024, Dr. Castor wrote 5,151 Medicare Part D claims for 308 patients. 87% of them were for generic drugs. CMS names the drug for 4,667 of them, across 76 drugs with 11 or more claims each, at $339,186 in total drug cost. In 2023, CMS named 4,485 claims across 77 drugs.
Dr. Castor's Part D claims by kind of drug, 2024
- Generic4,484 claims87%
- Brand-name567 claims11%
- Other100 claims2%
Dr. Castor'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. Castor's Part D claims, 2024
- Antibiotics5%247 of 5,151 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: 4,4852024: 4,6674%
Drugs named by CMS: 76 in 2024, 77 in 2023.
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. Renes Castor takes part in Medicare
Dr. Castor 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. Renes Castor received $667 in industry payments from 2016 to 2025
CMS Open Payments shows 38 general payments to Dr. Castor from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Novo Nordisk Inc paid the most, $125.
General payments to Dr. Castor by program year, 2016 to 2025
General payments to Dr. Castor by kind, 2016 to 2025
- Food and beverage$61893%
- Education$497%
Companies that paid Dr. Castor the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Renes Castor graduated from University of Haiti
Dr. Castor graduated from University of Haiti in 1975.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Renes Castor accepts plans from 14 insurance carriers
Dr. Castor is in network with 14 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Humana
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Castor accepts, by number of carriers
- PPO9
- HMO8
- Medicare6
- EPO4
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Renes Castor'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Renes Castor
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. Renes Castor's NPI number?
Dr. Renes Castor's NPI number is 1407830995. It was assigned on November 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Renes Castor?
Dr. Renes Castor is an internist in West Palm Beach, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Renes Castor practice?
Dr. Castor practices at 3933 Haverhill Rd N, West Palm Beach, FL 33417-7424. Dr. Castor's primary practice is Olympia Medical Center in West Palm Beach, Florida. Dmand AI also links Dr. Castor to 1 group practice or clinic.
What is Dr. Renes Castor's office phone number?
The practice phone on file for Dr. Castor is (561) 478-7659.
What is Dr. Renes Castor's medical license number?
Dr. Castor holds Florida license ME43329, one of the licenses on file in 2 states.
Which states has Dr. Renes Castor been licensed in?
Dmand AI has state licenses on file for Dr. Castor in Florida (1983 to 2026) and Illinois (1980 to 2011).
What medical group is Dr. Renes Castor part of?
Dr. Castor is linked to Physician Care Centers.
Does Dr. Renes Castor accept Medicare?
Yes. CMS data shows Dr. Castor billed Medicare for 217 services in 2024, and Dr. Castor accepts Medicare assignment.
How many Medicare patients does Dr. Renes Castor see?
CMS counts 60 Medicare patients who saw Dr. Castor in 2024, with an average age of 62.
Is Dr. Renes Castor board certified?
Yes. Dr. Castor is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Renes Castor bill to Medicare?
In 2024, Dr. Castor's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: heart and blood vessels (36415).
Where did Dr. Renes Castor go to medical school?
Dr. Castor graduated from University of Haiti in 1975.
What drugs does Dr. Renes Castor prescribe most?
In 2024 Medicare Part D data, Dr. Castor's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Renes Castor received payments from drug or device companies?
CMS Open Payments shows $667 in general payments to Dr. Castor from 11 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Renes Castor been practicing?
Dr. Castor graduated from medical school in 1975, 51 years ago.
What insurance does Dr. Renes Castor accept?
Dr. Castor is in network with 14 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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