Derek Ramsey, PA-C
- Medicare patients, 2024
- 1,031
- Part D claims, 2024
- 1,107
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Industry payments
- $491
- Practice address
- 990 Oak Ridge Turnpike Box 529, Oak Ridge, TN 37830
- Practice phone
- Call (865) 835-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Derek Ramsey'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.
Derek Ramsey is a physician assistant in Oak Ridge, Tennessee
Derek Ramsey practices at Methodist Medical Center of Oak Ridge in Oak Ridge, Tennessee, part of Covenant Health.
Derek Ramsey's NPI, 1992218911, was assigned on November 13, 2017. Derek Ramsey graduated from Lincoln Memorial University Medical Department in 2017. Derek Ramsey holds Tennessee license 4237.
- NPI
- 1992218911NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294097101
- NPI enumeration date
- November 13, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 835-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek Ramsey practices at Methodist Medical Center of Oak Ridge in Oak Ridge, Tennessee
Derek Ramsey's primary practice is Methodist Medical Center of Oak Ridge, at 990 Oak Ridge Turnpike Box 529, Oak Ridge, TN 37830 in Anderson County. The practice phone is (865) 835-1000.
- Methodist Medical Center of Oak Ridge990 Oak Ridge Turnpike Box 529, Oak Ridge, TN 37830 · Anderson CountyPhone(865) 835-1000
Source: Dmand AI Affiliation Data
Derek Ramsey is affiliated with 2 sites of care and 1 medical group
Derek Ramsey's primary practice is Methodist Medical Center of Oak Ridge in Oak Ridge, Tennessee, part of Covenant Health. The medical group on file is Dermatology Associates of Oak Ridge, P.C. Dmand AI also links Derek Ramsey to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Derek Ramsey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Ramsey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Medical Center of Oak Ridge | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek Ramsey is one of 2,573 physician assistants in Tennessee
Physician assistant is Derek Ramsey's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Derek Ramsey is licensed in Tennessee.
Specialties and state licenses
- Physician assistant, TennesseePrimary
Physician assistants near Derek Ramsey
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
Derek Ramsey treated 1,031 Medicare patients in 2024, average age 76
CMS counts 1,031 Medicare patients who saw Derek Ramsey in 2024. The largest group is 65 to 74, with 470 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Ramsey's median patient age at 70, with 30% women.
Derek Ramsey's Medicare patients by age, 2024
Derek Ramsey's Medicare patients by sex, 2024
- Women38637%
- Men64563%
Chronic conditions among Derek Ramsey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes30%
- Ischemic heart disease30%
- Chronic kidney disease23%
- Atrial fibrillation19%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Derek Ramsey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women30%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek Ramsey wrote 1,107 Medicare Part D claims in 2024
In 2024, Derek Ramsey wrote 1,107 Medicare Part D claims for 508 patients. 93% of them were for generic drugs.
Derek Ramsey's Part D claims by kind of drug, 2024
- Generic1,027 claims93%
- Brand-name80 claims7%
Drug classes CMS tracks in Derek Ramsey's Part D claims, 2024
- Antibiotics7%80 of 1,107 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
Derek Ramsey scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Derek Ramsey for performance year 2024, reported as part of a group. Derek Ramsey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Derek Ramsey received $491 in industry payments in 2025
CMS Open Payments shows 31 general payments to Derek Ramsey from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $124.
Companies that paid Derek Ramsey the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek Ramsey graduated from Lincoln Memorial University Medical Department
Derek Ramsey graduated from Lincoln Memorial University Medical Department in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Derek Ramsey'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Derek Ramsey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Ramsey's NPI number?
Derek Ramsey's NPI number is 1992218911. It was assigned on November 13, 2017, and it is active in the NPI Registry.
What does Derek Ramsey specialize in?
Derek Ramsey is a physician assistant in Oak Ridge, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Derek Ramsey practice?
Derek Ramsey practices at 990 Oak Ridge Turnpike Box 529, Oak Ridge, TN 37830. Derek Ramsey's primary practice is Methodist Medical Center of Oak Ridge in Oak Ridge, Tennessee, part of Covenant Health. Dmand AI also links Derek Ramsey to 1 group practice or clinic.
What is Derek Ramsey's office phone number?
The practice phone on file for Derek Ramsey is (865) 835-1000.
What is Derek Ramsey's medical license number?
Derek Ramsey holds Tennessee license 4237.
Which hospitals is Derek Ramsey affiliated with?
Derek Ramsey practices at Methodist Medical Center of Oak Ridge in Oak Ridge, Tennessee.
What medical group is Derek Ramsey part of?
Derek Ramsey is linked to Dermatology Associates of Oak Ridge, P.C.
Does Derek Ramsey accept Medicare?
Yes. CMS lists Derek Ramsey as accepting Medicare assignment.
What is Derek Ramsey's MIPS score?
Derek Ramsey's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Derek Ramsey see?
CMS counts 1,031 Medicare patients who saw Derek Ramsey in 2024, with an average age of 76.
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Where did Derek Ramsey go to medical school?
Derek Ramsey graduated from Lincoln Memorial University Medical Department in 2017.
Has Derek Ramsey received payments from drug or device companies?
CMS Open Payments shows $491 in general payments to Derek Ramsey from 10 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Derek Ramsey been practicing?
Derek Ramsey graduated from medical school in 2017, 9 years ago.
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