Jeffrey Ramsey, DO
Nephrology Physician · Lone Tree, CO
Jeffrey Ramsey, DO is a nephrology physician with a practice address in Lone Tree, Colorado, and NPI 1700463007, issued on Mar 24, 2021. Check the license (Colorado DR.0071024, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Ramsey
- Credential
- DO
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- DR.0071024 CO
Self-reported in NPPES; status is on the state search - Practice location
- 9777 S Yosemite St Ste 110, Lone Tree, CO 80124
- Phone
- (720) 696-0852
- Enumerated
- Mar 24, 2021
- Record last updated
- Jul 2, 2026
- Fax
- (720) 696-0893
- Medicare enrollment
- Enrolled (PECOS I20260113000537); may accept Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2021
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 182 in Colorado → Look up another NPI →
Also registered at 9777 S Yosemite St Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geoffrey Block, MDNephrology Physician1861474140
- Andrew Brookens, M.D.Nephrology Physician1396035341
- Steven Fabian, M.D.Nephrology Physician1942315668
- Eileen Fish, MDNephrology Physician1982747374
- Samantha Hall, MASSAGE THERAPISTMassage Therapist1366082430
- Maria Mercier, NPNurse Practitioner1790733624
Verify Jeffrey Ramsey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0071024Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nephrology physician in 2024
49 Medicare Part D claims for 16 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Jeffrey Ramsey among 182 nephrology physician records in Colorado
Jeffrey Ramsey, DO is one of 182 nephrology physician records with a practice address in Colorado. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than over 99% of them.
- NPI issued2021 · over 99% of these records are older, 0% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2021 · median 2002 among the 133 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Colorado
There are 182 nephrology physician records in Colorado.
All 182 in Colorado → Every provider in Lone Tree → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Geoffrey Block, MDLone Tree, CO 801241861474140
- Andrew Brookens, M.D.Lone Tree, CO 801241396035341
- Steven Fabian, M.D.Lone Tree, CO 801241942315668
- Bruce Fisch, MDLone Tree, CO 801241639151913
- Eileen Fish, MDLone Tree, CO 801241982747374
- Cynthia Kristensen, MDLone Tree, CO 801241134101421
- Michael Rocklin, M.D.Lone Tree, CO 801241063494367
- Hasan Salameh, MDLone Tree, CO 801241578761003
Common questions
What is Jeffrey Ramsey, DO's NPI number?
Jeffrey Ramsey, DO's National Provider Identifier (NPI) is 1700463007, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Ramsey, DO located?
The NPPES record lists a practice address at 9777 S Yosemite St Ste 110, Lone Tree, CO, 80124. Phone: (720) 696-0852. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Ramsey, DO's license?
NPPES lists Colorado license number DR.0071024, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey Ramsey, DO prescribe under Medicare Part D?
In 2024, Jeffrey Ramsey, DO had 49 Medicare Part D claims for 16 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.