Katherine Riley Rookstool
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 363
- Hospital affiliations
- 3
- Industry payments
- $257
- Medical groups
- 2
- Practice address
- 48 Centennial Way, Greenville, SC 29605
- Practice phone
- Call (864) 454-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prisma Health University Medical Group
Greenville, South Carolina
Find Katherine Rookstool'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.
Katherine Riley Rookstool is a physician assistant in Greenville, South Carolina
Katherine Rookstool practices at Prisma Health University Medical Group in Greenville, South Carolina.
Katherine Rookstool's NPI, 1932572583, was assigned on November 4, 2015. Katherine Rookstool graduated from Medical University of South Carolina College of Medicine in 2015. Katherine Rookstool holds South Carolina license 2451.
- NPI
- 1932572583NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476853193
- NPI enumeration date
- November 4, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (864) 454-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Riley Rookstool practices at Prisma Health University Medical Group in Greenville, South Carolina
Katherine Rookstool's primary practice is Prisma Health University Medical Group, at 48 Centennial Way, Greenville, SC 29605 in Greenville County. The practice phone is (864) 454-2000.
- Prisma Health University Medical Group48 Centennial Way, Greenville, SC 29605 · Greenville CountyPhone(864) 454-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Riley Rookstool is affiliated with 6 sites of care and 2 medical groups
Katherine Rookstool's primary practice is Prisma Health University Medical Group in Greenville, South Carolina. Katherine Rookstool is also affiliated with Prisma Health Greenville Memorial Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Katherine Rookstool to 2 more hospitals, 2 group practices and clinics and 1 medical group, 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 Katherine Riley Rookstool's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Rookstool practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health University Medical Group | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Katherine Riley Rookstool is one of 1,888 physician assistants in South Carolina
Physician assistant is Katherine Rookstool's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Katherine Rookstool is licensed in South Carolina.
Specialties and state licenses
- Physician assistant, South CarolinaPrimary
Physician assistants near Katherine Rookstool
Counts of physician assistants 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
Katherine Riley Rookstool treated 127 Medicare patients in 2024, average age 76
CMS counts 127 Medicare patients who saw Katherine Rookstool in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% 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 Katherine Rookstool's median patient age at 67, with 37% women.
Katherine Rookstool's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Rookstool's Medicare patients by sex, 2024
- Women3830%
- Men8970%
Chronic conditions among Katherine Rookstool's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease41%
- Ischemic heart disease39%
- Cancer38%
- Diabetes36%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Katherine Rookstool's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women37%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Riley Rookstool wrote 363 Medicare Part D claims in 2024
In 2024, Katherine Rookstool wrote 363 Medicare Part D claims for 168 patients. 87% of them were for generic drugs.
Katherine Rookstool's Part D claims by kind of drug, 2024
- Generic317 claims87%
- Brand-name and other46 claims13%
Drug classes CMS tracks in Katherine Rookstool's Part D claims, 2024
- Opioids11%39 of 363 claims
- Antibiotics12%42 of 363 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
Katherine Riley Rookstool offers telehealth to Medicare patients
Katherine Rookstool accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Katherine Rookstool as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Katherine Riley Rookstool received $257 in industry payments in 2025
CMS Open Payments shows 6 general payments to Katherine Rookstool from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Endo USA, Inc. paid the most, $166.
Companies that paid Katherine Rookstool the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine Riley Rookstool graduated from Medical University of South Carolina College of Medicine
Katherine Rookstool graduated from Medical University of South Carolina College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Riley Rookstool'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 Katherine Riley Rookstool
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Riley Rookstool's NPI number?
Katherine Riley Rookstool's NPI number is 1932572583. It was assigned on November 4, 2015, and it is active in the NPI Registry.
What does Katherine Riley Rookstool specialize in?
Katherine Riley Rookstool is a physician assistant in Greenville, South Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katherine Riley Rookstool practice?
Katherine Rookstool practices at 48 Centennial Way, Greenville, SC 29605. Katherine Rookstool's primary practice is Prisma Health University Medical Group in Greenville, South Carolina. Dmand AI also links Katherine Rookstool to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Katherine Riley Rookstool's office phone number?
The practice phone on file for Katherine Rookstool is (864) 454-2000.
What is Katherine Riley Rookstool's medical license number?
Katherine Rookstool holds South Carolina license 2451.
Which hospitals is Katherine Riley Rookstool affiliated with?
Katherine Rookstool is affiliated with Prisma Health Greenville Memorial Hospital. Dmand AI links Katherine Rookstool to 2 more hospitals.
What medical group is Katherine Riley Rookstool part of?
Katherine Rookstool is linked to Prisma Health Medical Group. Dmand AI links Katherine Rookstool to 1 more medical group.
Does Katherine Riley Rookstool accept Medicare?
Yes. CMS lists Katherine Rookstool as accepting Medicare assignment.
Does Katherine Riley Rookstool offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katherine Rookstool as offering telehealth services.
How many Medicare patients does Katherine Riley Rookstool see?
CMS counts 127 Medicare patients who saw Katherine Rookstool in 2024, with an average age of 76.
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Where did Katherine Riley Rookstool go to medical school?
Katherine Rookstool graduated from Medical University of South Carolina College of Medicine in 2015.
Has Katherine Riley Rookstool received payments from drug or device companies?
CMS Open Payments shows $257 in general payments to Katherine Rookstool from 5 companies from 2025 to 2025. The largest total came from Endo USA, Inc.
How long has Katherine Riley Rookstool been practicing?
Katherine Rookstool graduated from medical school in 2015, 11 years ago.
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