Warren Liebers, M.D.
Emergency Medicine Physician · Livingston, MT
Warren Liebers, M.D. is an emergency medicine physician with a practice address in Livingston, Montana, and NPI 1598709891, issued on Jun 16, 2006. Check the license (Montana 7675, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Warren Liebers
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 7675 MT
Self-reported in NPPES; status is on the state search - Practice location
- 320 Alpenglow LN, Livingston, MT 59047
- Phone
- (406) 222-3541
- Enumerated
- Jun 16, 2006
- Entity
- Type 1 · individual
Also registered at 320 Alpenglow LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Akin, NPFamily Nurse Practitioner1124738166
- Todd Anderson, MDOrthopaedic Surgery Physician1730198342
- Krista Arnet, DOEmergency Medicine Physician1053750612
- Kyle Arnet, DOEmergency Medicine Physician1689915241
- Timothy Benson, PA-CPhysician Assistant1780233957
- Alison BlakeInpatient Obstetric Registered Nurse1770458713
Verify Warren Liebers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 7675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
81% fewer Medicare Part D claims than the average emergency medicine physician in 2024
66 Medicare Part D claims for 45 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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.
The practice group's Medicare quality score for 2023: 65.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
3 emergency medicine physician records list a Livingston practice address
They are 3 of the 274 NPPES records with a Livingston practice address, and 241 emergency medicine physician records in Montana.
All 3 in Livingston → All 241 in Montana → Every provider in Livingston →
Other emergency medicine physician records in Montana
- Joie Abner, DOGreat Falls, MT1881036119
- Stephanie Abraham, M.D.Bozeman, MT1306135785
- Barrett Adams, M.DAnaconda, MT1043365067
- Michael Adams, MDGreat Falls, MT1770576555
- Clinton Adkins, DOHamilton, MT1245283282
- Charles Allen, DOBig Sky, MT1174609432
- Nathan Allen, M.D.Billings, MT1356676878
- Casey Ambrose, MDMissoula, MT1669892576
- Ty Anderson, MDBillings, MT1043889033
- Phillip Anuta, DORonan, MT1396308789
Common questions
What is Warren Liebers, M.D.'s NPI number?
Warren Liebers, M.D.'s National Provider Identifier (NPI) is 1598709891, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Warren Liebers, M.D. located?
The NPPES record lists a practice address at 320 Alpenglow LN, Livingston, MT, 59047. Phone: (406) 222-3541. Providers update this record themselves, so call before visiting.
How can I verify Warren Liebers, M.D.'s license?
NPPES lists Montana license number 7675, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Warren Liebers, M.D. prescribe under Medicare Part D?
In 2024, Warren Liebers, M.D. had 66 Medicare Part D claims for 45 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Warren Liebers, M.D.'s Medicare quality score?
The 2023 MIPS final score is 65.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.