Leanne J. Kocemba, NP
- Medicare patients, 2024
- 494
- Part D claims, 2024
- 1,044
- Hospital affiliations
- 2
- Industry payments
- $1,046
- Medical group
- 1
- Practice address
- 3188 N Windsong Dr, Prescott Valley, AZ 86314
- Practice phone
- Call (520) 519-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arizona Oncology
Prescott Valley, Arizona
Find Leanne Kocemba'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.
Leanne J. Kocemba is a family nurse practitioner in Prescott Valley, Arizona
Leanne Kocemba practices at Arizona Oncology in Prescott Valley, Arizona.
Leanne Kocemba's NPI, 1922435684, was assigned on September 26, 2013.
- NPI
- 1922435684NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234364043
- NPI enumeration date
- September 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 519-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Leanne J. Kocemba practices at Arizona Oncology in Prescott Valley, Arizona
Leanne Kocemba's primary practice is Arizona Oncology, at 3188 N Windsong Dr, Prescott Valley, AZ 86314 in Yavapai County. The practice phone is (520) 519-7700.
- Arizona Oncology3188 N Windsong Dr, Prescott Valley, AZ 86314 · Yavapai CountyPhone(520) 519-7700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Leanne J. Kocemba is affiliated with 4 sites of care and 1 medical group
Leanne Kocemba's primary practice is Arizona Oncology in Prescott Valley, Arizona. Leanne Kocemba is also affiliated with Dignity Health, Yavapai Regional Medical Center West. The medical group on file is Arizona Oncology. Dmand AI also links Leanne Kocemba to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Leanne J. Kocemba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leanne Kocemba practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arizona Oncology | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Leanne J. Kocemba is one of 6,007 family nurse practitioners in Arizona
Family is Leanne Kocemba's primary specialty in the NPI Registry, under taxonomy code 363LF0000X.
Specialties and state licenses
- Family nurse practitionerPrimary
Family nurse practitioners near Leanne Kocemba
Counts of family 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
Leanne J. Kocemba treated 494 Medicare patients in 2024, average age 76
CMS counts 494 Medicare patients who saw Leanne Kocemba in 2024. The largest group is 75 to 84, with 230 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.75, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Leanne Kocemba's median patient age at 75, with 64% women.
Leanne Kocemba's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Leanne Kocemba's Medicare patients by sex, 2024
- Women31464%
- Men18036%
Chronic conditions among Leanne Kocemba's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Cancer57%
- Arthritis50%
- Ischemic heart disease35%
- Chronic kidney disease33%
- Osteoporosis25%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Leanne Kocemba'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
Leanne J. Kocemba wrote 1,044 Medicare Part D claims in 2024
In 2024, Leanne Kocemba wrote 1,044 Medicare Part D claims for 357 patients. 86% of them were for generic drugs.
Leanne Kocemba's Part D claims by kind of drug, 2024
- Generic898 claims86%
- Brand-name146 claims14%
Drug classes CMS tracks in Leanne Kocemba's Part D claims, 2024
- Opioids18%189 of 1,044 claims
- Antibiotics6%59 of 1,044 claims
- Antipsychotics, patients 65 and over2%21 of 1,044 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Leanne J. Kocemba takes part in Medicare
Leanne Kocemba 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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Leanne J. Kocemba received $1,046 in industry payments in 2025
CMS Open Payments shows 46 general payments to Leanne Kocemba from 26 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $142.
Companies that paid Leanne Kocemba 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 Leanne J. Kocemba'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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 Leanne J. Kocemba
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leanne J. Kocemba's NPI number?
Leanne J. Kocemba's NPI number is 1922435684. It was assigned on September 26, 2013, and it is active in the NPI Registry.
What does Leanne J. Kocemba specialize in?
Leanne J. Kocemba is a family nurse practitioner in Prescott Valley, Arizona. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Leanne J. Kocemba practice?
Leanne Kocemba practices at 3188 N Windsong Dr, Prescott Valley, AZ 86314. Leanne Kocemba's primary practice is Arizona Oncology in Prescott Valley, Arizona. Dmand AI also links Leanne Kocemba to 1 hospital and 1 group practice or clinic.
What is Leanne J. Kocemba's office phone number?
The practice phone on file for Leanne Kocemba is (520) 519-7700.
Which hospitals is Leanne J. Kocemba affiliated with?
Leanne Kocemba is affiliated with Dignity Health, Yavapai Regional Medical Center West. Dmand AI links Leanne Kocemba to 1 more hospital.
What medical group is Leanne J. Kocemba part of?
Leanne Kocemba is linked to Arizona Oncology.
Does Leanne J. Kocemba accept Medicare?
Yes. CMS lists Leanne Kocemba as accepting Medicare assignment.
How many Medicare patients does Leanne J. Kocemba see?
CMS counts 494 Medicare patients who saw Leanne Kocemba in 2024, with an average age of 76.
Has Leanne J. Kocemba received payments from drug or device companies?
CMS Open Payments shows $1,046 in general payments to Leanne Kocemba from 26 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Leanne J. Kocemba been practicing?
Leanne Kocemba graduated from medical school in 2013, 13 years ago.
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