Dr. Leonard Joel Spillert, MD
- Medicare services, 2024
- 1,711
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 988
- Industry payments
- $67,011
- Affiliated sites
- 2
- Practice address
- 6535 Chester Avenue, Jacksonville, FL 32217
- Practice phone
- Call (904) 731-8230
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vivo Healthcare Taylor
Skilled Nursing Facility · Jacksonville, Florida
Find Dr. Spillert'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. Leonard Joel Spillert is a general practice physician in Jacksonville, Florida
Dr. Spillert practices at Vivo Healthcare Taylor in Jacksonville, Florida.
Dr. Spillert's NPI, 1326007139, was assigned on March 21, 2006. Dr. Spillert graduated from Catholic University of Leuven in 1970. Dr. Spillert holds Florida license ME17473.
- NPI
- 1326007139NPI Registry (opens in a new tab)
- NPI enumeration date
- March 21, 2006
- NPI status
- Active
- Practice phone
- (904) 731-8230
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Leonard Joel Spillert practices at Vivo Healthcare Taylor in Jacksonville, Florida
Dr. Spillert's primary practice is Vivo Healthcare Taylor, at 6535 Chester Avenue, Jacksonville, FL 32217 in Duval County. The practice phone is (904) 731-8230.
- Vivo Healthcare Taylor6535 Chester Avenue, Jacksonville, FL 32217 · Duval CountyPhone(904) 731-8230
Source: Dmand AI Affiliation Data
Dr. Leonard Joel Spillert is affiliated with 2 sites of care and 1 medical group
Dr. Spillert's primary practice is Vivo Healthcare Taylor in Jacksonville, Florida. Dmand AI also links Dr. Spillert to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Spillert's employer is on file too: a skilled nursing facility.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leonard Joel Spillert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spillert practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vivo Healthcare Taylor | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard Joel Spillert is one of 1,706 general practice physicians in Florida
General practice is Dr. Spillert's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Spillert is licensed in Florida.
Specialties and state licenses
- General practice, FloridaPrimary
Clinical focus
Dmand AI lists anxiety, bipolar disorder, depression, non-alzheimer's dementia (chronic) and schizophrenia among the conditions Dr. Spillert treats.
General practice physicians near Dr. Spillert
Counts of general practice 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. Leonard Joel Spillert billed Medicare for 1,711 services in 2024
CMS data shows 1,711 Medicare services from Dr. Spillert across 2 procedure codes in 2024, for 191 Medicare patients. Medicare paid $99,067 for them.
Dr. Spillert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6952024: 1,7111%
Where Dr. Spillert's Medicare services took place, 2024
- In an office17810%
- In a facility1,53390%
Dr. Spillert compared with the Florida median for general practice physicians, 2024
- Dr. Spillert
- Florida median
- Medicare services
- 1,711vs 10216.8 times
- Medicare patients
- 191vs 404.8 times
- Part D claims
- 902vs 1,59744% below
Medians across 1,557 general practice physicians in Florida with Dmand AI profiles that report each measure.
Dr. Spillert'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Spillert and other general practice physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonard Joel Spillert treated 191 Medicare patients in 2024, average age 81
CMS counts 191 Medicare patients who saw Dr. Spillert in 2024. The largest group is 85 and over, with 79 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 82% are also on Medicaid. Their average risk score is 2.56, 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. Spillert's median patient age at 80, with 62% women.
Dr. Spillert's Medicare patients by age, 2024
Dr. Spillert's Medicare patients by sex, 2024
- Women13470%
- Men5730%
Chronic conditions among Dr. Spillert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Alzheimer's and dementia74%
- Depression70%
- Anxiety67%
- Heart failure52%
- Chronic kidney disease50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spillert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leonard Joel Spillert wrote 988 Medicare Part D claims in 2024
In 2024, Dr. Spillert wrote 988 Medicare Part D claims for 130 patients. 99% of them were for generic drugs. CMS names the drug for 902 of them, across 18 drugs with 11 or more claims each, at $15,663 in total drug cost. In 2023, CMS named 1,520 claims across 22 drugs.
Dr. Spillert's Part D claims by kind of drug, 2024
- Generic979 claims99%
- Brand-name and other9 claims1%
Dr. Spillert'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. Spillert's Part D claims, 2024
- Opioids1%12 of 988 claims
- Antipsychotics, patients 65 and over3%33 of 988 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: 1,5202024: 90241%
Drugs named by CMS: 18 in 2024, 22 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
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Dr. Leonard Joel Spillert received $67,011 in industry payments from 2016 to 2024
CMS Open Payments shows 76 general payments to Dr. Spillert from 3 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 98% of the total. Abbvie Inc. paid the most, $52,638.
General payments to Dr. Spillert by program year, 2016 to 2024
General payments to Dr. Spillert by kind, 2016 to 2024
- Speaker and faculty fees$65,83398%
- Food and beverage$1,1782%
Companies that paid Dr. Spillert the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard Joel Spillert graduated from Catholic University of Leuven
Dr. Spillert graduated from Catholic University of Leuven in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leonard Joel Spillert'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Leonard Joel Spillert
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. Leonard Joel Spillert's NPI number?
Dr. Leonard Joel Spillert's NPI number is 1326007139. It was assigned on March 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard Joel Spillert?
Dr. Leonard Joel Spillert is a general practice physician in Jacksonville, Florida. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Leonard Joel Spillert practice?
Dr. Spillert practices at 6535 Chester Avenue, Jacksonville, FL 32217. Dr. Spillert's primary practice is Vivo Healthcare Taylor in Jacksonville, Florida. Dmand AI also links Dr. Spillert to 1 group practice or clinic and 1 medical group.
What is Dr. Leonard Joel Spillert's office phone number?
The practice phone on file for Dr. Spillert is (904) 731-8230.
What is Dr. Leonard Joel Spillert's medical license number?
Dr. Spillert holds Florida license ME17473.
Does Dr. Leonard Joel Spillert accept Medicare?
Yes. CMS data shows Dr. Spillert billed Medicare for 1,711 services in 2024.
How many Medicare patients does Dr. Leonard Joel Spillert see?
CMS counts 191 Medicare patients who saw Dr. Spillert in 2024, with an average age of 81.
What services does Dr. Leonard Joel Spillert bill to Medicare?
In 2024, Dr. Spillert's most billed Medicare services were nursing facility care (99308) and nursing facility care (99305).
Where did Dr. Leonard Joel Spillert go to medical school?
Dr. Spillert graduated from Catholic University of Leuven in 1970.
What drugs does Dr. Leonard Joel Spillert prescribe most?
In 2024 Medicare Part D data, Dr. Spillert's most prescribed drugs by claims were Lorazepam, Buspirone HCl and Alprazolam.
Has Dr. Leonard Joel Spillert received payments from drug or device companies?
CMS Open Payments shows $67,011 in general payments to Dr. Spillert from 3 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Leonard Joel Spillert been practicing?
Dr. Spillert graduated from medical school in 1970, 56 years ago.
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