Lauren K. Ramnarine, MD
Family Medicine Physician · Thornton, CO
Lauren K. Ramnarine, MD is a family medicine physician with a practice address in Thornton, Colorado, and NPI 1225321268, issued on May 24, 2011. Check the license (Colorado DR.0050212, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lauren K. Ramnarine
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR.0050212 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8990 N. Washington, Thornton, CO 80229
- Phone
- (720) 929-1655
- Enumerated
- May 24, 2011
- Record last updated
- May 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (720) 565-4129
- Medicaid ID
- 36834785 CO
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 8990 N. Washington
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lauren K. Ramnarine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0050212Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
433 Medicare Part D claims for 65 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Lisinopril29 claims
- Duloxetine Hcl23 claims
- Atorvastatin Calcium22 claims
- Metformin Hcl22 claims
- Omeprazole22 claims
- Losartan Potassium18 claims
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.
Lauren K. Ramnarine among 3,563 family medicine physician records in Colorado
Lauren K. Ramnarine, MD is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 family medicine physician records list a practice address in Thornton
They are 47 of the 2,234 NPPES records with a practice address in Thornton, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Thornton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amy Cook, M.D.Thornton, CO 802291578720314
- John Douthit, DOThornton, CO 802291144304767
- Alphonse Giordano, MDThornton, CO 802291477514388
- Emily Gutgsell, M.D.Thornton, CO 802291760801013
- Anne Hansen, MDThornton, CO 802291669677472
- Philip Henbest, D.O.Thornton, CO 802291003829565
- Arthur Kuper, DOThornton, CO 802291457332082
- Vernon Lee, DO PCThornton, CO 802291164511754
Common questions
What is Lauren K. Ramnarine, MD's NPI number?
Lauren K. Ramnarine, MD's National Provider Identifier (NPI) is 1225321268, issued on May 24, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lauren K. Ramnarine, MD located?
The NPPES record lists a practice address at 8990 N. Washington, Thornton, CO, 80229. Phone: (720) 929-1655. Providers update this record themselves, so call before visiting.
How can I verify Lauren K. Ramnarine, MD's license?
NPPES lists Colorado license number DR.0050212, 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 Lauren K. Ramnarine, MD prescribe under Medicare Part D?
In 2024, Lauren K. Ramnarine, MD had 433 Medicare Part D claims for 65 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.