Katherine Penny Leonard, ARNP
- Medicare services, 2024
- 896
- Medicare patients, 2024
- 433
- Part D claims, 2024
- 645
- Hospital affiliations
- 1
- Industry payments
- $199
- Practice address
- 1223 Gateway Drive, Melbourne, FL 32901
- Practice phone
- Call (321) 728-6006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Health First Breast Center
Mammography / Breast Imaging Center · Melbourne, Florida
Find Katherine Leonard'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.
Katherine Penny Leonard is a nurse practitioner in Melbourne, Florida
Katherine Leonard practices at Health First Breast Center in Melbourne, Florida.
Katherine Leonard's NPI, 1366965519, was assigned on July 19, 2017. Katherine Leonard holds Florida license APRN3139742.
- NPI
- 1366965519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890060354
- NPI enumeration date
- July 19, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (321) 728-6006
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Katherine Penny Leonard practices at Health First Breast Center in Melbourne, Florida
Katherine Leonard's primary practice is Health First Breast Center, at 1223 Gateway Drive, Melbourne, FL 32901. The practice phone is (321) 728-6006.
- Health First Breast Center1223 Gateway Drive, Melbourne, FL 32901Phone(321) 728-6006
Source: Dmand AI Affiliation Data
Katherine Penny Leonard is affiliated with 4 sites of care and 6 medical groups
Katherine Leonard's primary practice is Health First Breast Center in Melbourne, Florida. Katherine Leonard is also affiliated with AdventHealth Orlando. The medical group on file is Health First AdventHealth Centra Care. Dmand AI also links Katherine Leonard to 5 more medical groups, 1 clinical lab and 1 group practice or clinic, each named with a free account. Katherine Leonard's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Penny Leonard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Leonard practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Health First Breast Center | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Penny Leonard is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Katherine Leonard's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Katherine Leonard's licenses on file in 2 states: Florida and Arkansas.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
- Family nurse practitioner, Arkansas
Clinical focus
Dmand AI lists acute skin infection, ankle or foot injury, bronchitis, chest wall injury, chronic sinusitis, contact dermatitis, ear eustachian tube disorders and ear infection among the conditions Katherine Leonard treats.
Nurse practitioners near Katherine Leonard
Counts of nurse practitioners 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
Katherine Penny Leonard billed Medicare for 896 services in 2024
CMS data shows 896 Medicare services from Katherine Leonard across 14 procedure codes in 2024, for 433 Medicare patients. Medicare paid $39,073 for them.
Katherine Leonard's Medicare services by type, 2024
- Office and hospital visits453
- Lab and pathology227
- Drugs given in the office158
- Tests and treatments38
- Imaging20
Where Katherine Leonard's Medicare services took place, 2024
- In an office75584%
- In a facility14116%
Katherine Leonard compared with the Florida median for nurse practitioners, 2024
- Katherine Leonard
- Florida median
- Medicare services
- 896vs 3662.4 times
- Medicare patients
- 433vs 1253.5 times
- Part D claims
- 464vs 41013% above
Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.
Katherine Leonard'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Katherine Penny Leonard treated 433 Medicare patients in 2024, average age 74
CMS counts 433 Medicare patients who saw Katherine Leonard in 2024. The largest group is 65 to 74, with 203 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Leonard's median patient age at 75, with 64% women.
Katherine Leonard's Medicare patients by age, 2024
Katherine Leonard's Medicare patients by sex, 2024
- Women27363%
- Men16037%
Chronic conditions among Katherine Leonard's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease36%
- Anxiety29%
- Chronic kidney disease29%
- Diabetes27%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Katherine Leonard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Penny Leonard wrote 645 Medicare Part D claims in 2024
In 2024, Katherine Leonard wrote 645 Medicare Part D claims for 416 patients. 91% of them were for generic drugs. CMS names the drug for 464 of them, across 13 drugs with 11 or more claims each, at $2,757 in total drug cost.
Katherine Leonard's Part D claims by kind of drug, 2024
- Generic585 claims91%
- Brand-name and other60 claims9%
Katherine Leonard'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 Katherine Leonard's Part D claims, 2024
- Opioids2%15 of 645 claims
- Antibiotics43%279 of 645 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Katherine Penny Leonard takes part in Medicare
Katherine Leonard 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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Katherine Penny Leonard received $199 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Katherine Leonard from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Impulse Dynamics (USA) Inc. paid the most, $178.
General payments to Katherine Leonard by program year, 2024 to 2025
Companies that paid Katherine Leonard the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine Penny Leonard'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) |
| 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) |
| 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 Katherine Penny Leonard
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Penny Leonard's NPI number?
Katherine Penny Leonard's NPI number is 1366965519. It was assigned on July 19, 2017, and it is active in the NPI Registry.
What does Katherine Penny Leonard specialize in?
Katherine Penny Leonard is a nurse practitioner in Melbourne, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine Penny Leonard practice?
Katherine Leonard practices at 1223 Gateway Drive, Melbourne, FL 32901. Katherine Leonard's primary practice is Health First Breast Center in Melbourne, Florida. Dmand AI also links Katherine Leonard to 5 medical groups, 1 clinical lab and 1 group practice or clinic.
What is Katherine Penny Leonard's office phone number?
The practice phone on file for Katherine Leonard is (321) 728-6006.
What is Katherine Penny Leonard's medical license number?
Katherine Leonard holds Florida license APRN3139742, one of the licenses on file in 2 states.
Which states has Katherine Penny Leonard been licensed in?
Dmand AI has state licenses on file for Katherine Leonard in Florida and Arkansas.
Which hospitals is Katherine Penny Leonard affiliated with?
Katherine Leonard is affiliated with AdventHealth Orlando.
What medical group is Katherine Penny Leonard part of?
Katherine Leonard is linked to Health First AdventHealth Centra Care. Dmand AI links Katherine Leonard to 5 more medical groups.
Does Katherine Penny Leonard accept Medicare?
Yes. CMS data shows Katherine Leonard billed Medicare for 896 services in 2024, and Katherine Leonard accepts Medicare assignment.
How many Medicare patients does Katherine Penny Leonard see?
CMS counts 433 Medicare patients who saw Katherine Leonard in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Katherine Penny Leonard bill to Medicare?
In 2024, Katherine Leonard's most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99213) and lab and pathology test (87426).
What drugs does Katherine Penny Leonard prescribe most?
In 2024 Medicare Part D data, Katherine Leonard's most prescribed drugs by claims were Doxycycline Hyclate, Methylprednisolone and Prednisone.
Has Katherine Penny Leonard received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Katherine Leonard from 2 companies from 2024 to 2025. The largest total came from Impulse Dynamics (USA) Inc.
How long has Katherine Penny Leonard been practicing?
Katherine Leonard graduated from medical school in 2017, 9 years ago.
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