Matthew Don Calkins, D.D.S
Dentist · Glendive, MT
Matthew Don Calkins, D.D.S is a dentist with a practice address in Glendive, Montana, and NPI 1598177115, issued on Jun 2, 2014. Check the license (Montana 7773, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Don Calkins
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- 7773 MT
Self-reported in NPPES; status is on the state search - Practice location
- 116 N Meade Ave, Glendive, MT 59330
- Phone
- (406) 377-8265
- Enumerated
- Jun 2, 2014
- Record last updated
- Jun 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (406) 377-8267
- Entity
- Type 1 · individual
8 nearest dentist records → All 266 in Montana → Look up another NPI →
Also registered at 116 N Meade Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- George Carson, D.D.S.Pediatric Dentistry1134377732
- Patrick Lahiff, DDSDentist1144895848
- Nathan Sickler, DMDDentist1558116137
Verify Matthew Don Calkins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 7773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average dentist in 2024
147 Medicare Part D claims for 78 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin58 claims
- Amoxicillin-Clavulanate Potass38 claims
- Clindamycin Hcl11 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.
Industry payments in 2024: $179.98
4 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Matthew Don Calkins among 266 dentist records in Montana
Matthew Don Calkins, D.D.S is one of 266 dentist records with a practice address in Montana. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 dentist records list a practice address in Glendive
They are 3 of the 98 NPPES records with a practice address in Glendive, and 266 dentist records in Montana.
All 266 in Montana → Every provider in Glendive → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Patrick Lahiff, DDSGlendive, MT 593301144895848
- Nathan Sickler, DMDGlendive, MT 593301558116137
- Mary Rutherford Youngbauer, DDSForsyth, MT 593271447347869
- Aaron Stensvad, DMDForsyth, MT 593271346235306
- Donald Youngbauer, DDSForsyth, MT 593271649340886
- Eric Hogan, DDSMiles City, MT 593011023145216
- Diana Stewart, D.M.D.Miles City, MT 593011598141020
- Chase Yerger, DMDMiles City, MT 593011497069074
Common questions
What is Matthew Don Calkins, D.D.S's NPI number?
Matthew Don Calkins, D.D.S's National Provider Identifier (NPI) is 1598177115, issued on Jun 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Don Calkins, D.D.S located?
The NPPES record lists a practice address at 116 N Meade Ave, Glendive, MT, 59330. Phone: (406) 377-8265. Providers update this record themselves, so call before visiting.
How can I verify Matthew Don Calkins, D.D.S's license?
NPPES lists Montana license number 7773, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Don Calkins, D.D.S prescribe under Medicare Part D?
In 2024, Matthew Don Calkins, D.D.S had 147 Medicare Part D claims for 78 beneficiaries; the average among dentist prescribers was 86. 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.