Michael Ray Keim, D.D.S.
General Practice Dentistry · Casper, WY
Michael Ray Keim, D.D.S. is a general practice dentistry with a practice address in Casper, Wyoming, and NPI 1194820126, issued on Sep 14, 2006. Check the license (Wyoming 668, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Ray Keim
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 668 WY
Self-reported in NPPES; status is on the state search - Practice location
- 1749 S Boxelder St, Casper, WY 82604
- Phone
- (307) 234-6358
- Enumerated
- Sep 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (307) 234-7615
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 236 in Wyoming → Look up another NPI →
Verify Michael Ray Keim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average general practice dentistry in 2024
88 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin30 claims
- Doxycycline Hyclate20 claims
- Diflunisal16 claims
- Amoxicillin-Clavulanate Potass11 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.
Michael Ray Keim among 236 general practice dentistry records in Wyoming
Michael Ray Keim, D.D.S. is one of 236 general practice dentistry records with a practice address in Wyoming. 62% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 71% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 80% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 general practice dentistry records list a practice address in Casper
They are 31 of the 1,924 NPPES records with a practice address in Casper, and 236 general practice dentistry records in Wyoming.
All 236 in Wyoming → Every provider in Casper → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Roger Batchelder, D.D.S.Casper, WY 826011558488742
- Blake Beddes, DDSCasper, WY 826011801715198
- Jessica Cassity, DDSCasper, WY 826011841331287
- Paul Dona, DDSCasper, WY 826011770629628
- Benjamin Emery, DDSCasper, WY 826011275862047
- Randall Griffith, D.D.S.Casper, WY 826011992827489
- Thomas Hebdon, D.D.S.Casper, WY 826011912344813
- Ashley Hill, D.D.S.Casper, WY 826011164873444
Common questions
What is Michael Ray Keim, D.D.S.'s NPI number?
Michael Ray Keim, D.D.S.'s National Provider Identifier (NPI) is 1194820126, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ray Keim, D.D.S. located?
The NPPES record lists a practice address at 1749 S Boxelder St, Casper, WY, 82604. Phone: (307) 234-6358. Providers update this record themselves, so call before visiting.
How can I verify Michael Ray Keim, D.D.S.'s license?
NPPES lists Wyoming license number 668, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Ray Keim, D.D.S. prescribe under Medicare Part D?
In 2024, Michael Ray Keim, D.D.S. had 88 Medicare Part D claims for 42 beneficiaries; the average among general practice dentistry prescribers was 83. 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.