Mary Dick Langrock, DDS
Dentist · Salem, SD
Mary Dick Langrock, DDS is a dentist with a practice address in Salem, South Dakota, and NPI 1659584035, issued on May 8, 2007. Check the license (South Dakota M675, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Dick Langrock
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- M675 SD
Self-reported in NPPES; status is on the state search - Practice location
- 440 East Rutan Avenue, Salem, SD 57058
- Phone
- (605) 425-2725
- Enumerated
- May 8, 2007
- Record last updated
- Feb 7, 2024
- Fax
- (605) 425-9725
- Entity
- Type 1 · individual
Verify Mary Dick Langrock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license M675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average dentist in 2024
55 Medicare Part D claims for 40 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin21 claims
- Penicillin V Potassium13 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.
1 dentist records list a practice address in Salem
They are 1 of the 25 NPPES records with a practice address in Salem, and 235 dentist records in South Dakota.
Other dentist records in South Dakota
- Iyad Alyo, DDSHoward, SD1538169537
- Jeffrey Amann, DDSSpearfish, SD1912030172
- James Anderson, D.D.S.Eureka, SD1437303989
- Karl Anderson, D.D.S.Rapid City, SD1699157628
- Kathleen Anderson, DOPierre, SD1932118759
- M Brooke Anderson Saunders, DDSRapid City, SD1386757797
- Michael AndesEllsworth Afb, SD1811505910
- Darin Bach, D.D.S.Watertown, SD1407838741
- Hally Bach, D.D.S.Watertown, SD1639150188
- Alvin Baer, DDSSioux Falls, SD1609087956
Common questions
What is Mary Dick Langrock, DDS's NPI number?
Mary Dick Langrock, DDS's National Provider Identifier (NPI) is 1659584035, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Dick Langrock, DDS located?
The NPPES record lists a practice address at 440 East Rutan Avenue, Salem, SD, 57058. Phone: (605) 425-2725. Providers update this record themselves, so call before visiting.
How can I verify Mary Dick Langrock, DDS's license?
NPPES lists South Dakota license number M675, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Dick Langrock, DDS prescribe under Medicare Part D?
In 2024, Mary Dick Langrock, DDS had 55 Medicare Part D claims for 40 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.