NPPES file of Aug 9, 2026

Eugene Joseph Reinersman

Emergency Medicine Physician · Loveland, CO

Eugene Joseph Reinersman is an emergency medicine physician with a practice address in Loveland, Colorado, and NPI 1003138397, issued on Feb 27, 2010. Check the license (Colorado 0051821, 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
1003138397
Name
Eugene Joseph Reinersman
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
0051821 CO
255846 NY
Self-reported in NPPES; status is on the state search
Practice location
2000 Boise Ave, Loveland, CO 80538
Phone
(970) 635-4071
Enumerated
Feb 27, 2010
Record last updated
Mar 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(970) 635-4177
Medicaid ID
21378045 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2000 Boise Ave

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

  1. Eric AndersonRadiation Oncology Physician1659722353
  2. Francis Balestrieri, M.D.Anesthesiology Physician1518958099
  3. Amy Bridges, LPCProfessional Counselor1457861916
  4. Edward Chen, D.O.Hospitalist Physician1366425803
  5. Stephen Cina, MDSpecialist1598707424
  6. Thomas CorsonGeneral Practice Physician1265624811

Verify Eugene Joseph Reinersman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 0051821
    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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56% fewer Medicare Part D claims than the average emergency medicine physician in 2024

100 Medicare Part D claims for 73 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Eugene Reinersman100
  2. Specialty average226

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.

Eugene Joseph Reinersman among 1,434 emergency medicine physician records in Colorado

Eugene Joseph Reinersman is one of 1,434 emergency medicine physician records with a practice address in Colorado. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 61% of them.

  • NPI issued2010 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Colorado

There are 1,434 emergency medicine physician records in Colorado.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jeffrey BakerLoveland, CO 805381124052949
  2. Trina BogartLoveland, CO 805381407888191
  3. Mark DixonLoveland, CO 805381952384463
  4. Eric FuhrmannLoveland, CO 805381740268788
  5. Michael HuntingtonLoveland, CO 805381508883042
  6. Jasjot JoharLoveland, CO 805381427089408
  7. Garrett LeeLoveland, CO 805381891724472
  8. Peter Maxwell, MDLoveland, CO 805381578596987

Common questions

What is Eugene Joseph Reinersman's NPI number?

Eugene Joseph Reinersman's National Provider Identifier (NPI) is 1003138397, issued on Feb 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Eugene Joseph Reinersman located?

The NPPES record lists a practice address at 2000 Boise Ave, Loveland, CO, 80538. Phone: (970) 635-4071. Providers update this record themselves, so call before visiting.

How can I verify Eugene Joseph Reinersman's license?

NPPES lists Colorado license number 0051821, 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 Eugene Joseph Reinersman prescribe under Medicare Part D?

In 2024, Eugene Joseph Reinersman had 100 Medicare Part D claims for 73 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.