Allison Nicholl, APRN
- Medicare patients, 2024
- 308
- Part D claims, 2024
- 1,146
- Hospital affiliations
- 4
- Industry payments
- $97
- Medical group
- 1
- Practice address
- 741 South East Main Street, Simpsonville, SC 29681
- Practice phone
- Call (864) 454-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Allison Nicholl'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.
Allison Nicholl is a family nurse practitioner in Cleveland, Ohio
Allison Nicholl practices at Prisma Health Hillcrest Hospital in Simpsonville, South Carolina, part of Prisma Health.
Allison Nicholl's NPI, 1467148890, was assigned on April 18, 2023. Allison Nicholl holds Ohio license APRN.CNP.0032929.
- NPI
- 1467148890NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789042649
- NPI enumeration date
- April 18, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 454-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allison Nicholl practices in Simpsonville and Cleveland
Allison Nicholl's primary practice is Prisma Health Hillcrest Hospital, at 741 South East Main Street, Simpsonville, SC 29681 in Greenville County. The practice phone is (864) 454-6100. Allison Nicholl also practices at Hillcrest Hospital, 6780 Mayfield Rd, Cleveland, OH 44124.
- Prisma Health Hillcrest HospitalPrimary741 South East Main Street, Simpsonville, SC 29681 · Greenville CountyPhone(864) 454-6100
- Hillcrest Hospital6780 Mayfield Rd, Cleveland, OH 44124 · Cuyahoga CountyPhone(440) 312-8560
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Allison Nicholl is affiliated with 4 sites of care and 1 medical group
Allison Nicholl's primary practice is Prisma Health Hillcrest Hospital in Simpsonville, South Carolina, part of Prisma Health. Allison Nicholl is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Allison Nicholl to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allison Nicholl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Nicholl practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Hillcrest Hospital | Available with a free account |
| +3 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 Prisma Health and 6.2K+ hospitals, with verified contacts in the same login.
Allison Nicholl is one of 7,779 family nurse practitioners in Ohio
Family is Allison Nicholl's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Allison Nicholl is licensed in Ohio.
Specialties and state licenses
- Family nurse practitioner, OhioPrimary
Family nurse practitioners near Allison Nicholl
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
Allison Nicholl treated 308 Medicare patients in 2024, average age 76
CMS counts 308 Medicare patients who saw Allison Nicholl in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Allison Nicholl's median patient age at 71, with 37% women.
Allison Nicholl's Medicare patients by age, 2024
Allison Nicholl's Medicare patients by sex, 2024
- Women11337%
- Men19563%
Chronic conditions among Allison Nicholl's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease38%
- Diabetes35%
- Ischemic heart disease34%
- Mood disorders33%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Allison Nicholl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women37%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Allison Nicholl wrote 1,146 Medicare Part D claims in 2024
In 2024, Allison Nicholl wrote 1,146 Medicare Part D claims for 429 patients. 95% of them were for generic drugs.
Allison Nicholl's Part D claims by kind of drug, 2024
- Generic1,089 claims95%
- Brand-name and other57 claims5%
Drug classes CMS tracks in Allison Nicholl's Part D claims, 2024
- Antibiotics14%157 of 1,146 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 Allison Nicholl takes part in Medicare
Allison Nicholl 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Allison Nicholl received $97 in industry payments in 2025
CMS Open Payments shows 1 general payment to Allison Nicholl from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. PROCEPT BioRobotics Corporation paid the most, $97.
Companies that paid Allison Nicholl 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 Allison Nicholl'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 Affiliation DataDmand AI Practice 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 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 Allison Nicholl
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison Nicholl's NPI number?
Allison Nicholl's NPI number is 1467148890. It was assigned on April 18, 2023, and it is active in the NPI Registry.
What does Allison Nicholl specialize in?
Allison Nicholl is a family nurse practitioner in Cleveland, Ohio. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Allison Nicholl practice?
Allison Nicholl practices at 741 South East Main Street, Simpsonville, SC 29681. Allison Nicholl also practices at 6780 Mayfield Rd, Cleveland, OH 44124. Allison Nicholl's primary practice is Prisma Health Hillcrest Hospital in Simpsonville, South Carolina, part of Prisma Health. Dmand AI also links Allison Nicholl to 2 hospitals.
What is Allison Nicholl's office phone number?
The practice phone on file for Allison Nicholl is (864) 454-6100.
What is Allison Nicholl's medical license number?
Allison Nicholl holds Ohio license APRN.CNP.0032929.
Which hospitals is Allison Nicholl affiliated with?
Allison Nicholl practices at Prisma Health Hillcrest Hospital in Simpsonville, South Carolina. Allison Nicholl is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Allison Nicholl to 2 more hospitals.
What medical group is Allison Nicholl part of?
Allison Nicholl is linked to Cleveland Clinic.
Does Allison Nicholl accept Medicare?
Yes. CMS lists Allison Nicholl as accepting Medicare assignment.
How many Medicare patients does Allison Nicholl see?
CMS counts 308 Medicare patients who saw Allison Nicholl in 2024, with an average age of 76.
Has Allison Nicholl received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Allison Nicholl from 1 company from 2025 to 2025. The largest total came from PROCEPT BioRobotics Corporation.
How long has Allison Nicholl been practicing?
Allison Nicholl graduated from medical school in 2022, 4 years ago.
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