April D. Ollis, NP
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 5,898
- Hospital affiliations
- 3
- Industry payments
- $607
- Medical group
- 1
- Practice address
- 2528 Wesley St, Johnson City, TN 37601
- Practice phone
- Call (423) 794-2430
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
State of Franklin Healthcare Associates
Johnson City, Tennessee
Find April Ollis' 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.
April D. Ollis is a family nurse practitioner in Johnson City, Tennessee
April Ollis practices at State of Franklin Healthcare Associates in Johnson City, Tennessee.
April Ollis' NPI, 1811294341, was assigned on February 18, 2011. April Ollis graduated from East Tennessee State University Quillen College of Medicine in 2010. April Ollis holds Tennessee license 15646.
- NPI
- 1811294341NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395921001
- NPI enumeration date
- February 18, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 794-2430
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
April D. Ollis practices at State of Franklin Healthcare Associates in Johnson City, Tennessee
April Ollis' primary practice is State of Franklin Healthcare Associates, at 2528 Wesley St, Johnson City, TN 37601 in Washington County. The practice phone is (423) 794-2430.
- State of Franklin Healthcare Associates2528 Wesley St, Johnson City, TN 37601 · Washington CountyPhone(423) 794-2430
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
April D. Ollis is affiliated with 6 sites of care and 1 medical group
April Ollis' primary practice is State of Franklin Healthcare Associates in Johnson City, Tennessee. April Ollis is also affiliated with Johnson City Medical Center. The medical group on file is State of Franklin Healthcare Associates. Dmand AI also links April Ollis to 2 more hospitals, 1 group practice or clinic and 1 home health agency, 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 April D. Ollis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where April Ollis practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| State of Franklin Healthcare Associates | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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April D. Ollis is one of 7,243 family nurse practitioners in Tennessee
Family is April Ollis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. April Ollis is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near April Ollis
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
April D. Ollis treated 109 Medicare patients in 2024, average age 74
CMS counts 109 Medicare patients who saw April Ollis in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts April Ollis' median patient age at 61, with 74% women.
April Ollis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
April Ollis' Medicare patients by sex, 2024
- Women7468%
- Men3532%
Chronic conditions among April Ollis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Ischemic heart disease40%
- Mood disorders32%
- Chronic kidney disease31%
- Depression31%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
April Ollis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
April D. Ollis wrote 5,898 Medicare Part D claims in 2024
In 2024, April Ollis wrote 5,898 Medicare Part D claims for 320 patients. 88% of them were for generic drugs.
April Ollis' Part D claims by kind of drug, 2024
- Generic5,208 claims88%
- Brand-name662 claims11%
- Other28 claims0%
Drug classes CMS tracks in April Ollis' Part D claims, 2024
- Opioids2%137 of 5,898 claims
- Antibiotics2%129 of 5,898 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 April D. Ollis takes part in Medicare
April Ollis 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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April D. Ollis received $607 in industry payments in 2025
CMS Open Payments shows 40 general payments to April Ollis from 12 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $104.
Companies that paid April Ollis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
April D. Ollis graduated from East Tennessee State University Quillen College of Medicine
April Ollis graduated from East Tennessee State University Quillen College of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for April D. Ollis'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) |
| 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 April D. Ollis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is April D. Ollis' NPI number?
April D. Ollis' NPI number is 1811294341. It was assigned on February 18, 2011, and it is active in the NPI Registry.
What does April D. Ollis specialize in?
April D. Ollis is a family nurse practitioner in Johnson City, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does April D. Ollis practice?
April Ollis practices at 2528 Wesley St, Johnson City, TN 37601. April Ollis' primary practice is State of Franklin Healthcare Associates in Johnson City, Tennessee. Dmand AI also links April Ollis to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is April D. Ollis' office phone number?
The practice phone on file for April Ollis is (423) 794-2430.
What is April D. Ollis' medical license number?
April Ollis holds Tennessee license 15646.
Which hospitals is April D. Ollis affiliated with?
April Ollis is affiliated with Johnson City Medical Center. Dmand AI links April Ollis to 2 more hospitals.
What medical group is April D. Ollis part of?
April Ollis is linked to State of Franklin Healthcare Associates.
Does April D. Ollis accept Medicare?
Yes. CMS lists April Ollis as accepting Medicare assignment.
How many Medicare patients does April D. Ollis see?
CMS counts 109 Medicare patients who saw April Ollis in 2024, with an average age of 74.
Where did April D. Ollis go to medical school?
April Ollis graduated from East Tennessee State University Quillen College of Medicine in 2010.
Has April D. Ollis received payments from drug or device companies?
CMS Open Payments shows $607 in general payments to April Ollis from 12 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has April D. Ollis been practicing?
April Ollis graduated from medical school in 2010, 16 years ago.
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