NPPES file of Aug 9, 2026

Michael Drew Osborn, D.O.

Hospitalist Physician · Fort Collins, CO

Michael Drew Osborn, D.O. is a hospitalist physician with a practice address in Fort Collins, Colorado, and NPI 1801810999, issued on Jul 26, 2006. Check the license (Colorado 50592, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801810999
Name
Michael Drew Osborn
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
50592 CO
Self-reported in NPPES; status is on the state search
Practice location
2637 Midpoint Dr Ste B, Fort Collins, CO 80525
Phone
(970) 488-1666
Enumerated
Jul 26, 2006
Record last updated
Nov 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
03503321 CO
Medicare enrollment
Enrolled (PECOS I20120106000073); accepts Medicare assignment
Medical or professional school
Kansas City University Of Physicians And Surgeons, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2637 Midpoint Dr Ste B

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Masumi Arakane Mancero, MDInternal Medicine Physician1356781959
  2. William Austin, D.O.Hospitalist Physician1972573954
  3. Kelly Buisseret, MDHospitalist Physician1265669139
  4. Morgan ClineHospitalist Physician1154740892
  5. Victoria Clipsham, MDHospitalist Physician1164408811
  6. Jaime Dennehy, M.D.Internal Medicine Physician1750760005

Verify Michael Drew Osborn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 50592
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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43% fewer Medicare Part D claims than the average hospitalist physician in 2024

298 Medicare Part D claims for 95 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Michael Osborn298
  2. Specialty average521

Most prescribed

  1. Clopidogrel27 claims
  2. Atorvastatin Calcium24 claims
  3. Metoprolol Tartrate18 claims
  4. Amlodipine Besylate17 claims
  5. Cefuroxime11 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

  1. Northern Colorado Hospitalists Professional LLCFort Collins, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Drew Osborn among 806 hospitalist physician records in Colorado

Michael Drew Osborn, D.O. 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 81% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2003 · median 2012 among the 622 with a school on file
  • Record last updated2019 · 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.

The 8 hospitalist physician records with the nearest ZIP codes

  1. William Austin, D.O.Fort Collins, CO 805251972573954
  2. Victoria Clipsham, MDFort Collins, CO 805251164408811
  3. Robert Enguidanos, M.D.Fort Collins, CO 805251518952811
  4. Piotr Filipowski, M.D.Fort Collins, CO 805251881801678
  5. Eric Hess, M.D.Fort Collins, CO 805251710058979
  6. Christine Johnston, MDFort Collins, CO 805251811057128
  7. Katherine Knepper, MDFort Collins, CO 805251962438002
  8. Adam Mack, MDFort Collins, CO 805251588601561

Common questions

What is Michael Drew Osborn, D.O.'s NPI number?

Michael Drew Osborn, D.O.'s National Provider Identifier (NPI) is 1801810999, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Drew Osborn, D.O. located?

The NPPES record lists a practice address at 2637 Midpoint Dr Ste B, Fort Collins, CO, 80525. Phone: (970) 488-1666. Providers update this record themselves, so call before visiting.

How can I verify Michael Drew Osborn, D.O.'s license?

NPPES lists Colorado license number 50592, 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 Michael Drew Osborn, D.O. prescribe under Medicare Part D?

In 2024, Michael Drew Osborn, D.O. had 298 Medicare Part D claims for 95 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.