Michael S. Wisniewski, MD
Emergency Medical Services (Emergency Medicine) Physician · Wheat Ridge, CO
Michael S. Wisniewski, MD is an emergency medical services (emergency medicine) physician with a practice address in Wheat Ridge, Colorado, and NPI 1346452414, issued on May 3, 2007. Check the license (Colorado 46076, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael S. Wisniewski
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License numbers
- 46076 CO
1353 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8300 W 38TH Ave, Wheat Ridge, CO 80033
- Phone
- (866) 899-7136
- Enumerated
- May 3, 2007
- Record last updated
- Nov 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 67372279 CO
- Medicare enrollment
- Enrolled (PECOS I20080827000511); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2004
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 68 in Colorado → Look up another NPI →
Also registered at 8300 W 38TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kerry Arellana, NPCritical Care Neonatal Nurse Practitioner1396040044
- Lee Anne Auerhan, M.D.Anesthesiology Physician1437196094
- Elin Bartell, MDEmergency Medical Services (Emergency Medicine) Physician1548272354
Verify Michael S. Wisniewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46076Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
198 Medicare Part D claims for 113 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 23 claims were for opioids.
Most prescribed
- Ondansetron Odt32 claims
- Cefuroxime28 claims
- Prednisone18 claims
- Famotidine15 claims
- Albuterol Sulfate Hfa12 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
- Brighton Community Emergency Physicians, LpaBrighton, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael S. Wisniewski among 68 emergency medical services (emergency medicine) physician records in Colorado
Michael S. Wisniewski, MD is one of 68 emergency medical services (emergency medicine) physician records with a practice address in Colorado. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 62% of them.
- NPI issued2007 · 62% of these records are older, 28% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2004 · median 1999 among the 23 with a school on file
- Record last updated2008 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Colorado
There are 68 emergency medical services (emergency medicine) physician records in Colorado.
All 68 in Colorado → Every provider in Wheat Ridge → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Jeffrey Beckman, MDWheat Ridge, CO 800331184634925
- Thomas Burke, MDWheat Ridge, CO 800331568400315
- Steve Doerr, MDWheat Ridge, CO 800331093764326
- Joanne Edney, M.D.Wheat Ridge, CO 800331811907298
- Christina Johnson, M.D.Wheat Ridge, CO 800331063462125
- Homi Kapadia, M.D.Wheat Ridge, CO 800331760491369
- Ronald Keller, M.D.Wheat Ridge, CO 800331316903701
- Joseph Lauro, M.D.Wheat Ridge, CO 800331720037112
Common questions
What is Michael S. Wisniewski, MD's NPI number?
Michael S. Wisniewski, MD's National Provider Identifier (NPI) is 1346452414, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Wisniewski, MD located?
The NPPES record lists a practice address at 8300 W 38TH Ave, Wheat Ridge, CO, 80033. Phone: (866) 899-7136. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Wisniewski, MD's license?
NPPES lists Colorado license number 46076, 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 S. Wisniewski, MD prescribe under Medicare Part D?
In 2024, Michael S. Wisniewski, MD had 198 Medicare Part D claims for 113 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.