Oliver Kampitan Olaivar, NP
- Medicare services, 2024
- 296
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 731
- Hospital affiliations
- 1
- Industry payments
- $498
- Practice address
- 2811 W California Ave, Fresno, CA 93706
- Practice phone
- Call (559) 493-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Veterans Home of California-Fresno
VA Clinic / Health Facility · Fresno, California
Find Oliver Olaivar'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.
Oliver Kampitan Olaivar is a family nurse practitioner in Fresno, California
Oliver Olaivar practices at Veterans Home of California-Fresno in Fresno, California.
Oliver Olaivar's NPI, 1669874046, was assigned on September 17, 2014. Oliver Olaivar holds California license 95001043.
- NPI
- 1669874046NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365765211
- NPI enumeration date
- September 17, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 493-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Oliver Kampitan Olaivar practices at Veterans Home of California-Fresno in Fresno, California
Oliver Olaivar's primary practice is Veterans Home of California-Fresno, at 2811 W California Ave, Fresno, CA 93706. The practice phone is (559) 493-4400.
- Veterans Home of California-Fresno2811 W California Ave, Fresno, CA 93706Phone(559) 493-4400
Source: Dmand AI Affiliation Data
Oliver Kampitan Olaivar is affiliated with 4 sites of care and 1 medical group
Oliver Olaivar's primary practice is Veterans Home of California-Fresno in Fresno, California. Oliver Olaivar is also affiliated with Clovis Community Medical Center. The medical group on file is Veterans Home of California, Redding. Dmand AI also links Oliver Olaivar to 1 more senior living community and 1 skilled nursing facility, each named with a free account. Oliver Olaivar's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Oliver Kampitan Olaivar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oliver Olaivar practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Veterans Home of California-Fresno | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Oliver Kampitan Olaivar is one of 13,532 family nurse practitioners in California
Family is Oliver Olaivar's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Oliver Olaivar is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, alzheimer's disease, anxiety, chronic diabetes, chronic kidney disease, conjunctivitis and diabetic emergency among the conditions Oliver Olaivar treats.
Family nurse practitioners near Oliver Olaivar
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
Oliver Kampitan Olaivar billed Medicare for 296 services in 2024
CMS data shows 296 Medicare services from Oliver Olaivar across 2 procedure codes in 2024, for 111 Medicare patients. Medicare paid $12,968 for them.
Where Oliver Olaivar's Medicare services took place, 2024
- In an office4917%
- In a facility24783%
Oliver Olaivar compared with the California median for family nurse practitioners, 2024
- Oliver Olaivar
- California median
- Medicare services
- 296vs 23426% above
- Medicare patients
- 111vs 9023% above
- Part D claims
- 516vs 36043% above
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
Oliver Olaivar'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
Oliver Kampitan Olaivar treated 111 Medicare patients in 2024, average age 84
CMS counts 111 Medicare patients who saw Oliver Olaivar in 2024. The largest group is 85 and over, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Oliver Olaivar's median patient age at 82, with 0% women.
Oliver Olaivar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Oliver Olaivar's Medicare patients by sex, 2024
- Women1211%
- Men9989%
Chronic conditions among Oliver Olaivar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes50%
- Alzheimer's and dementia41%
- Chronic kidney disease34%
- Heart failure30%
- Atrial fibrillation29%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Oliver Olaivar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Oliver Kampitan Olaivar wrote 731 Medicare Part D claims in 2024
In 2024, Oliver Olaivar wrote 731 Medicare Part D claims for 106 patients. 79% of them were for generic drugs. CMS names the drug for 516 of them, across 21 drugs with 11 or more claims each, at $46,563 in total drug cost.
Oliver Olaivar's Part D claims by kind of drug, 2024
- Generic578 claims79%
- Brand-name153 claims21%
Oliver Olaivar'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 Oliver Olaivar's Part D claims, 2024
- Opioids18%132 of 731 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 Oliver Kampitan Olaivar takes part in Medicare
Oliver Olaivar 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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Oliver Kampitan Olaivar received $498 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Oliver Olaivar from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $125.
General payments to Oliver Olaivar by program year, 2024 to 2025
Companies that paid Oliver Olaivar 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 Oliver Kampitan Olaivar'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 Oliver Kampitan Olaivar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Oliver Kampitan Olaivar's NPI number?
Oliver Kampitan Olaivar's NPI number is 1669874046. It was assigned on September 17, 2014, and it is active in the NPI Registry.
What does Oliver Kampitan Olaivar specialize in?
Oliver Kampitan Olaivar is a family nurse practitioner in Fresno, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Oliver Kampitan Olaivar practice?
Oliver Olaivar practices at 2811 W California Ave, Fresno, CA 93706. Oliver Olaivar's primary practice is Veterans Home of California-Fresno in Fresno, California. Dmand AI also links Oliver Olaivar to 1 senior living community and 1 skilled nursing facility.
What is Oliver Kampitan Olaivar's office phone number?
The practice phone on file for Oliver Olaivar is (559) 493-4400.
What is Oliver Kampitan Olaivar's medical license number?
Oliver Olaivar holds California license 95001043.
Which hospitals is Oliver Kampitan Olaivar affiliated with?
Oliver Olaivar is affiliated with Clovis Community Medical Center.
What medical group is Oliver Kampitan Olaivar part of?
Oliver Olaivar is linked to Veterans Home of California, Redding.
Does Oliver Kampitan Olaivar accept Medicare?
Yes. CMS data shows Oliver Olaivar billed Medicare for 296 services in 2024, and Oliver Olaivar accepts Medicare assignment.
How many Medicare patients does Oliver Kampitan Olaivar see?
CMS counts 111 Medicare patients who saw Oliver Olaivar in 2024, with an average age of 84.
What services does Oliver Kampitan Olaivar bill to Medicare?
In 2024, Oliver Olaivar's most billed Medicare services were nursing facility care (99308) and office visit, established patient (99213).
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What drugs does Oliver Kampitan Olaivar prescribe most?
In 2024 Medicare Part D data, Oliver Olaivar's most prescribed drugs by claims were Pregabalin, Warfarin Sodium and Tramadol HCl.
Has Oliver Kampitan Olaivar received payments from drug or device companies?
CMS Open Payments shows $498 in general payments to Oliver Olaivar from 4 companies from 2024 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Oliver Kampitan Olaivar been practicing?
Oliver Olaivar graduated from medical school in 2014, 12 years ago.
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