David Byron Mach, PH.D., D.D.S.
General Practice Dentistry · Hutchinson, MN
David Byron Mach, PH.D., D.D.S. is a general practice dentistry with a practice address in Hutchinson, Minnesota, and NPI 1750408027, issued on Mar 23, 2007. Check the license (Minnesota D12279, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Byron Mach
- Credential
- PH.D., D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D12279 MN
Self-reported in NPPES; status is on the state search - Practice location
- 107 1St Ave SW, Hutchinson, MN 55350
- Phone
- (320) 587-2146
- Enumerated
- Mar 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (320) 587-0720
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,177 in Minnesota → Look up another NPI →
Also registered at 107 1St Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Flinn, D.D.S.General Practice Dentistry1407972557
Verify David Byron Mach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D12279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% more Medicare Part D claims than the average general practice dentistry in 2024
165 Medicare Part D claims for 104 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
- Amoxicillin92 claims
- Cephalexin31 claims
- Clindamycin Hcl17 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.
David Byron Mach among 2,177 general practice dentistry records in Minnesota
David Byron Mach, PH.D., D.D.S. is one of 2,177 general practice dentistry records with a practice address in Minnesota. 58% 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 49% of them.
- NPI issued2007 · 49% of these records are older, 35% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 general practice dentistry records list a practice address in Hutchinson
They are 7 of the 406 NPPES records with a practice address in Hutchinson, and 2,177 general practice dentistry records in Minnesota.
All 2,177 in Minnesota → Every provider in Hutchinson → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Daniel Carlson, D.D.S.Hutchinson, MN 553501669558631
- Mariem ElsayedHutchinson, MN 553501831870997
- Steven Flinn, D.D.S.Hutchinson, MN 553501407972557
- Jorey Heit, DDSHutchinson, MN 553501588192066
- Thomas Lyke, D.D.S.Hutchinson, MN 553501790745438
- Evan Yu, DMDHutchinson, MN 553501427587252
- Gregory Glavan, DDSHoward Lake, MN 553491255369195
- Melanee Chmiel, D.D.S.Jordan, MN 553521780021279
Common questions
What is David Byron Mach, PH.D., D.D.S.'s NPI number?
David Byron Mach, PH.D., D.D.S.'s National Provider Identifier (NPI) is 1750408027, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Byron Mach, PH.D., D.D.S. located?
The NPPES record lists a practice address at 107 1St Ave SW, Hutchinson, MN, 55350. Phone: (320) 587-2146. Providers update this record themselves, so call before visiting.
How can I verify David Byron Mach, PH.D., D.D.S.'s license?
NPPES lists Minnesota license number D12279, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does David Byron Mach, PH.D., D.D.S. prescribe under Medicare Part D?
In 2024, David Byron Mach, PH.D., D.D.S. had 165 Medicare Part D claims for 104 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.