Olivia M. Billak, CNP
- Hospital affiliations
- 1
- Industry payments
- $118
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 9500 Euclid Avenue, Cleveland, OH 44195
- Practice phone
- Call (216) 952-9829
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Olivia Billak'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.
Olivia M. Billak is a family nurse practitioner in Cleveland, Ohio
Olivia Billak practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Olivia Billak's NPI, 1861932808, was assigned on February 23, 2017. Olivia Billak holds Ohio license APRN.CNP.020360.
- NPI
- 1861932808NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547547572
- NPI enumeration date
- February 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 952-9829
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia M. Billak practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Olivia Billak's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.
- Cleveland Clinic Main Campus9500 Euclid Avenue, Cleveland, OH 44195 · Cuyahoga CountyPhone(216) 952-9829
Source: Dmand AI Affiliation Data
Olivia M. Billak is affiliated with 3 sites of care and 1 medical group
Olivia Billak's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. The medical group on file is Cleveland Clinic. Dmand AI also links Olivia Billak to 2 more clinical labs, each named with a free account. Olivia Billak's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Olivia M. Billak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Billak practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Olivia M. Billak is one of 7,779 family nurse practitioners in Ohio
Family is Olivia Billak's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Olivia Billak is licensed in Ohio.
Specialties and state licenses
- Family nurse practitioner, OhioPrimary
Family nurse practitioners near Olivia Billak
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
Olivia M. Billak's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Olivia Billak's median patient age at 16, with 66% women.
Olivia Billak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women66%
- Men32%
Source: Dmand AI Patient Panel Data
How Olivia M. Billak takes part in Medicare
Olivia Billak 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)
Olivia M. Billak received $118 in industry payments in 2025
CMS Open Payments shows 1 general payment to Olivia Billak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. SK Life Science, Inc. paid the most, $118.
Companies that paid Olivia Billak 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 Olivia M. Billak'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Olivia M. Billak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Olivia M. Billak's NPI number?
Olivia M. Billak's NPI number is 1861932808. It was assigned on February 23, 2017, and it is active in the NPI Registry.
What does Olivia M. Billak specialize in?
Olivia M. Billak is a family nurse practitioner in Cleveland, Ohio. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Olivia M. Billak practice?
Olivia Billak practices at 9500 Euclid Avenue, Cleveland, OH 44195. Olivia Billak's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Olivia Billak to 2 clinical labs.
What is Olivia M. Billak's office phone number?
The practice phone on file for Olivia Billak is (216) 952-9829.
What is Olivia M. Billak's medical license number?
Olivia Billak holds Ohio license APRN.CNP.020360.
Which hospitals is Olivia M. Billak affiliated with?
Olivia Billak practices at Cleveland Clinic Main Campus in Cleveland, Ohio.
What medical group is Olivia M. Billak part of?
Olivia Billak is linked to Cleveland Clinic.
Does Olivia M. Billak accept Medicare?
Yes. CMS lists Olivia Billak as accepting Medicare assignment.
Has Olivia M. Billak received payments from drug or device companies?
CMS Open Payments shows $118 in general payments to Olivia Billak from 1 company from 2025 to 2025. The largest total came from SK Life Science, Inc.
How long has Olivia M. Billak been practicing?
Olivia Billak graduated from medical school in 2016, 10 years ago.
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