Ivy Brook Holcomb Ray, NP
- Medicare patients, 2024
- 147
- Part D claims, 2024
- 847
- Hospital affiliations
- 2
- Industry payments
- $426
- Medical group
- 1
- Practice address
- 779 Senate Pkwy, Anderson, SC 29621
- Practice phone
- Call (864) 224-8716
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology & Internal Medicine of Anderson PA
Anderson, South Carolina
Find Ivy Ray'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.
Ivy Brook Holcomb Ray is a nurse practitioner in Anderson, South Carolina
Ivy Ray practices at Nephrology & Internal Medicine of Anderson PA in Anderson, South Carolina.
Ivy Ray's NPI, 1922623677, was assigned on June 9, 2020. Ivy Ray holds South Carolina license 23676.
- NPI
- 1922623677NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355768177
- NPI enumeration date
- June 9, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 224-8716
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ivy Brook Holcomb Ray practices at Nephrology & Internal Medicine of Anderson PA in Anderson, South Carolina
Ivy Ray's primary practice is Nephrology & Internal Medicine of Anderson PA, at 779 Senate Pkwy, Anderson, SC 29621 in Anderson County. The practice phone is (864) 224-8716.
- Nephrology & Internal Medicine of Anderson PA779 Senate Pkwy, Anderson, SC 29621 · Anderson CountyPhone(864) 224-8716
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ivy Brook Holcomb Ray is affiliated with 4 sites of care and 1 medical group
Ivy Ray's primary practice is Nephrology & Internal Medicine of Anderson PA in Anderson, South Carolina. Ivy Ray is also affiliated with AnMed Medical Center. The medical group on file is Nephrology & Internal Medicine of Anderson, P.A. Dmand AI also links Ivy Ray to 1 more hospital and 1 group practice or clinic, 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 Ivy Brook Holcomb Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ivy Ray practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology & Internal Medicine of Anderson PA | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Ivy Brook Holcomb Ray is one of 971 nurse practitioners in South Carolina
Nurse practitioner is Ivy Ray's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Ivy Ray is licensed in South Carolina.
Specialties and state licenses
- Nurse practitioner, South CarolinaPrimary
Nurse practitioners near Ivy Ray
Counts of 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
Ivy Brook Holcomb Ray treated 147 Medicare patients in 2024, average age 74
CMS counts 147 Medicare patients who saw Ivy Ray in 2024. The largest group is 75 to 84, with 58 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 3.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ivy Ray's median patient age at 73, with 50% women.
Ivy Ray's Medicare patients by age, 2024
Ivy Ray's Medicare patients by sex, 2024
- Women7450%
- Men7350%
Chronic conditions among Ivy Ray's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Heart failure53%
- Ischemic heart disease48%
- Arthritis47%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Ivy Ray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ivy Brook Holcomb Ray wrote 847 Medicare Part D claims in 2024
In 2024, Ivy Ray wrote 847 Medicare Part D claims for 230 patients. 78% of them were for generic drugs.
Ivy Ray's Part D claims by kind of drug, 2024
- Generic662 claims78%
- Brand-name and other185 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ivy Brook Holcomb Ray takes part in Medicare
Ivy Ray 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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Ivy Brook Holcomb Ray received $426 in industry payments in 2025
CMS Open Payments shows 21 general payments to Ivy Ray from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $89.
Companies that paid Ivy Ray 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 Ivy Brook Holcomb Ray'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) |
| 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 Ivy Brook Holcomb Ray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ivy Brook Holcomb Ray's NPI number?
Ivy Brook Holcomb Ray's NPI number is 1922623677. It was assigned on June 9, 2020, and it is active in the NPI Registry.
What does Ivy Brook Holcomb Ray specialize in?
Ivy Brook Holcomb Ray is a nurse practitioner in Anderson, South Carolina. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Ivy Brook Holcomb Ray practice?
Ivy Ray practices at 779 Senate Pkwy, Anderson, SC 29621. Ivy Ray's primary practice is Nephrology & Internal Medicine of Anderson PA in Anderson, South Carolina. Dmand AI also links Ivy Ray to 1 hospital and 1 group practice or clinic.
What is Ivy Brook Holcomb Ray's office phone number?
The practice phone on file for Ivy Ray is (864) 224-8716.
What is Ivy Brook Holcomb Ray's medical license number?
Ivy Ray holds South Carolina license 23676.
Which hospitals is Ivy Brook Holcomb Ray affiliated with?
Ivy Ray is affiliated with AnMed Medical Center. Dmand AI links Ivy Ray to 1 more hospital.
What medical group is Ivy Brook Holcomb Ray part of?
Ivy Ray is linked to Nephrology & Internal Medicine of Anderson, P.A.
Does Ivy Brook Holcomb Ray accept Medicare?
Yes. CMS lists Ivy Ray as accepting Medicare assignment.
How many Medicare patients does Ivy Brook Holcomb Ray see?
CMS counts 147 Medicare patients who saw Ivy Ray in 2024, with an average age of 74.
Has Ivy Brook Holcomb Ray received payments from drug or device companies?
CMS Open Payments shows $426 in general payments to Ivy Ray from 13 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Ivy Brook Holcomb Ray been practicing?
Ivy Ray graduated from medical school in 2019, 7 years ago.
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