Ryne Carleton Ramaker
- Part D claims, 2024
- 12
- Hospital affiliations
- 1
- Industry payments
- $127
- Medical groups
- 2
- State license
- 1
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ryne Ramaker'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.
Ryne Carleton Ramaker is a medical oncologist in Durham, North Carolina
Ryne Ramaker practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Ryne Ramaker's NPI, 1174151500, was assigned on March 31, 2020. Ryne Ramaker holds North Carolina license 2026-02261.
- NPI
- 1174151500NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426520156
- NPI enumeration date
- March 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryne Carleton Ramaker practices at Duke University Hospital in Durham, North Carolina
Ryne Ramaker's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryne Carleton Ramaker is affiliated with 1 site of care and 2 medical groups
Ryne Ramaker's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Ryne Ramaker to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ryne Carleton Ramaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryne Ramaker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +1 medical group | 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 Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Ryne Carleton Ramaker is one of 203 medical oncologists in North Carolina
Medical oncology is Ryne Ramaker's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Ryne Ramaker is licensed in North Carolina.
Specialties and state licenses
- Medical oncology, North CarolinaPrimary
Medical oncologists near Ryne Ramaker
Counts of medical oncologists 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
Ryne Carleton Ramaker's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Ryne Ramaker's median patient age at 78, with 0% women.
Ryne Ramaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Ryne Carleton Ramaker wrote 12 Medicare Part D claims in 2024
In 2024, Ryne Ramaker wrote 12 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ryne Carleton Ramaker takes part in Medicare
Ryne Ramaker 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.
Ryne Carleton Ramaker received $127 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ryne Ramaker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $127.
Companies that paid Ryne Ramaker 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 Ryne Carleton Ramaker'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Ryne Carleton Ramaker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryne Carleton Ramaker's NPI number?
Ryne Carleton Ramaker's NPI number is 1174151500. It was assigned on March 31, 2020, and it is active in the NPI Registry.
What does Ryne Carleton Ramaker specialize in?
Ryne Carleton Ramaker is a medical oncologist in Durham, North Carolina. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Ryne Carleton Ramaker practice?
Ryne Ramaker practices at 2301 Erwin Rd, Durham, NC 27705. Ryne Ramaker's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Ryne Ramaker to 1 medical group.
What is Ryne Carleton Ramaker's office phone number?
The practice phone on file for Ryne Ramaker is (919) 684-8111.
What is Ryne Carleton Ramaker's medical license number?
Ryne Ramaker holds North Carolina license 2026-02261.
Which hospitals is Ryne Carleton Ramaker affiliated with?
Ryne Ramaker practices at Duke University Hospital in Durham, North Carolina.
What medical group is Ryne Carleton Ramaker part of?
Ryne Ramaker is linked to Duke Health Integrated Practice. Dmand AI links Ryne Ramaker to 1 more medical group.
Does Ryne Carleton Ramaker accept Medicare?
Yes. CMS lists Ryne Ramaker as accepting Medicare assignment.
Has Ryne Carleton Ramaker received payments from drug or device companies?
CMS Open Payments shows $127 in general payments to Ryne Ramaker from 1 company from 2025 to 2025. The largest total came from Daiichi Sankyo Inc.
How long has Ryne Carleton Ramaker been practicing?
Ryne Ramaker's NPI was assigned in 2020.
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