Eric Lee Seger, D.O.
Internal Medicine Physician · Denver, CO
Eric Lee Seger, D.O. is an internal medicine physician with a practice address in Denver, Colorado, and NPI 1144670498, issued on Jun 17, 2016. Check the license (Colorado DR.0061876, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric Lee Seger
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DR.0061876 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1375 E 19TH Ave, Denver, CO 80218
- Phone
- (303) 812-6410
- Enumerated
- Jun 17, 2016
- Record last updated
- Jun 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190724003103); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 1375 E 19TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bruce Adams, M.D.Emergency Medicine Physician1407946197
- Michele Adams, RNRegistered Nurse1851242572
- Drew Albright, D.O.Surgery Physician1578944633
- Corrie Alonzo, M.D.Neonatal-Perinatal Medicine Physician1073956033
- Amanda Alpert, RNRegistered Nurse1861086936
- Ainsley Anderson, M.D.Emergency Medicine Physician1558756569
Verify Eric Lee Seger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0061876Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average internal medicine physician in 2024
3,329 Medicare Part D claims for 256 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 137 claims were for opioids.
Most prescribed
- Atorvastatin Calcium236 claims
- Amlodipine Besylate139 claims
- Lisinopril134 claims
- Metformin Hcl131 claims
- Gabapentin126 claims
- Losartan Potassium113 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 2 group practices
- Intermountain Medical Group Denver LLCDenver, CO
- Uptown Community Health Center IncDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Lee Seger among 2,046 internal medicine physician records in Colorado
Eric Lee Seger, D.O. 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 2016, is newer than 82% of them.
- NPI issued2016 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2006 among the 1,090 with a school on file
- Record last updated2020 · 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).
493 internal medicine physician records list a practice address in Denver
They are 493 of the 25,068 NPPES records with a practice address in Denver, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Denver → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- August Anneberg, M.D.Denver, CO 802181225000508
- Samuel Brown, MDDenver, CO 802181245206515
- Nicola Bugelli, MDDenver, CO 802181760460695
- Alan Burgess, MDDenver, CO 802181003804931
- Aaron Calderon, MDDenver, CO 802181124075353
- Stephen Carmel, MDDenver, CO 802181245260017
- Elizabeth Cyran, MD, MSPHDenver, CO 802181184662108
- Brian Dwinnell, M.D.Denver, CO 802181992725964
Common questions
What is Eric Lee Seger, D.O.'s NPI number?
Eric Lee Seger, D.O.'s National Provider Identifier (NPI) is 1144670498, issued on Jun 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Eric Lee Seger, D.O. located?
The NPPES record lists a practice address at 1375 E 19TH Ave, Denver, CO, 80218. Phone: (303) 812-6410. Providers update this record themselves, so call before visiting.
How can I verify Eric Lee Seger, D.O.'s license?
NPPES lists Colorado license number DR.0061876, 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 Eric Lee Seger, D.O. prescribe under Medicare Part D?
In 2024, Eric Lee Seger, D.O. had 3,329 Medicare Part D claims for 256 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.