Leigh Anna Thompson, MD
Internal Medicine Physician · Highlands Ranch, CO
Leigh Anna Thompson, MD is an internal medicine physician with a practice address in Highlands Ranch, Colorado, and NPI 1215986690, issued on May 10, 2006. Check the license (Colorado DR.0063412, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leigh Anna Thompson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DR.0063412 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3235 Mill Vista RD, Highlands Ranch, CO 80129
- Phone
- (303) 876-8320
- Enumerated
- May 10, 2006
- Record last updated
- Feb 26, 2026
- Medicaid ID
- 271427118A GA
- Medicare enrollment
- Enrolled (PECOS I20200213000595); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 3235 Mill Vista RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley AtencioClinical Social Worker1114809126
- Mary Frances Blatter, OTDOccupational Therapist1083545016
- Angela Busse, N.P.Adult Health Nurse Practitioner1356493696
- Annette Camarano, LCSWClinical Social Worker1700309366
- Nantida Hong, MDInternal Medicine Physician1932300621
- Elise Kelly, OTR/LOccupational Therapist1447725130
Verify Leigh Anna Thompson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0063412Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,960 Medicare Part D claims for 552 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 99 claims were for opioids.
Most prescribed
- Levothyroxine Sodium179 claims
- Atorvastatin Calcium136 claims
- Gabapentin98 claims
- Rosuvastatin Calcium96 claims
- Amlodipine Besylate88 claims
- Lisinopril85 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.
Bills Medicare through one group practice
- Erickson Health Medical Group OF Colorado, PCHighlands Ranch, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leigh Anna Thompson among 2,046 internal medicine physician records in Colorado
Leigh Anna Thompson, MD is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2003 · median 2006 among the 1,090 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 internal medicine physician records list a practice address in Highlands Ranch
They are 27 of the 1,361 NPPES records with a practice address in Highlands Ranch, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Highlands Ranch → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Aikin, MDHighlands Ranch, CO 801291770588402
- Deborah BeasleyHighlands Ranch, CO 801291144369547
- Ellen Burkett, MDHighlands Ranch, CO 801291659334118
- Brownie Flesche, M.D.Highlands Ranch, CO 801291184768954
- Katy HoxworthHighlands Ranch, CO 801291164566873
- Joseph Ladika, MDHighlands Ranch, CO 801291477534154
- Todd Larson, M.D.Highlands Ranch, CO 801291316958051
- Jonathan Lee, M DHighlands Ranch, CO 801291235128562
Common questions
What is Leigh Anna Thompson, MD's NPI number?
Leigh Anna Thompson, MD's National Provider Identifier (NPI) is 1215986690, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leigh Anna Thompson, MD located?
The NPPES record lists a practice address at 3235 Mill Vista RD, Highlands Ranch, CO, 80129. Phone: (303) 876-8320. Providers update this record themselves, so call before visiting.
How can I verify Leigh Anna Thompson, MD's license?
NPPES lists Colorado license number DR.0063412, 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 Leigh Anna Thompson, MD prescribe under Medicare Part D?
In 2024, Leigh Anna Thompson, MD had 2,960 Medicare Part D claims for 552 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.