Jonathan Eichhorn, MD
Hospitalist Physician · Denver, CO
Jonathan Eichhorn, MD is a hospitalist physician with a practice address in Denver, Colorado, and NPI 1053562868, issued on Oct 10, 2008. Check the license (Colorado 45195, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan Eichhorn
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 45195 CO
Self-reported in NPPES; status is on the state search - Practice location
- 835 E 18TH Ave, Denver, CO 80218
- Phone
- (303) 825-4646
- Enumerated
- Oct 10, 2008
- Record last updated
- Aug 18, 2022
- Medicaid ID
- 92503543 CO
- Medicare enrollment
- Enrolled (PECOS I20090727000014); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2005
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 806 in Colorado → Look up another NPI →
Also registered at 835 E 18TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shabnam Khoie, D.O.Hospitalist Physician1942735774
- Michael Lewis, DOInternal Medicine Physician1992381693
Verify Jonathan Eichhorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 45195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average hospitalist physician in 2024
288 Medicare Part D claims for 73 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Atorvastatin Calcium34 claims
- Eliquis26 claims
- Carvedilol22 claims
- Amlodipine Besylate21 claims
- Metformin Hcl14 claims
- Prednisone11 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
- Intermountain Medical Group Denver LLCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Eichhorn among 806 hospitalist physician records in Colorado
Jonathan Eichhorn, MD is one of 806 hospitalist physician records with a practice address in Colorado. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.
- NPI issued2008 · 29% of these records are older, 66% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2005 · median 2012 among the 622 with a school on file
- Record last updated2022 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Colorado
There are 806 hospitalist physician records in Colorado.
All 806 in Colorado → Every provider in Denver → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Diogo Bauleth, MDDenver, CO 802181265404685
- Rosalie Chang, MDDenver, CO 802181417929738
- Christy Chaudhuri, MDDenver, CO 802181669414165
- Hunaif Dar, MDDenver, CO 802181598790610
- Ramesh Devanesan, MDDenver, CO 802181124039805
- Michelle Klaus, MDDenver, CO 802181114080389
- Julie McClanahan, MDDenver, CO 802181568419794
- Aram Neuschatz, MDDenver, CO 802181811969199
Common questions
What is Jonathan Eichhorn, MD's NPI number?
Jonathan Eichhorn, MD's National Provider Identifier (NPI) is 1053562868, issued on Oct 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Eichhorn, MD located?
The NPPES record lists a practice address at 835 E 18TH Ave, Denver, CO, 80218. Phone: (303) 825-4646. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Eichhorn, MD's license?
NPPES lists Colorado license number 45195, 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 Jonathan Eichhorn, MD prescribe under Medicare Part D?
In 2024, Jonathan Eichhorn, MD had 288 Medicare Part D claims for 73 beneficiaries; the average among hospitalist physician prescribers was 521. 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.