Dental Practices in Spearfish, SD
12 dental organizations are registered across 3 cities on the South Dakota side of the Spearfish, SD micropolitan area, the 7th largest dental market in South Dakota. A routine cleaning here runs $88 to $125 cash on our South Dakota range.
The registry holds no prices, so this is the benchmark to hold a quote against. The US average is $125 for a routine adult cleaning. Ask by code: D1110 for the routine clean, D4341 for scaling and root planing per quadrant. All states compared.
Practices by city
Every city in the Spearfish area with a registered dental organization, and what those practices register as.
| City | Practices | Share of the metro | Most common categories |
|---|---|---|---|
| Spearfish | 8 | 66.7% | General dentistry 50%, Dental clinic or center 25%, Orthodontics 25% |
| Deadwood | 2 | 16.7% | General dentistry 100% |
| Lead | 2 | 16.7% | General dentistry 100% |
What Spearfish practices register as
General dentistry is 66.7% of the records here against 60.9% across South Dakota, a heavier weighting of 5.8 points.
| Category | Records | Share of the 12 |
|---|---|---|
| General dentistry | 8 | 66.7% |
| Dental clinic or center | 2 | 16.7% |
| Orthodontics | 2 | 16.7% |
Spearfish holds 8 of the 12 registered practices here (66.7%), ahead of Deadwood on 2 and Lead on 2. 2 of the records are specialty practices rather than general dentistry or a general clinic, led by orthodontics. No practice here carries more than one dental taxonomy code, so every listing is a single-category office. The oldest NPI in the area was issued on 16 February 2007 and the newest on 29 May 2024; 4 records have not been updated since before 2020, so check the update column before you call.
The register: all 12 practices
Each practice as CMS holds it: the name it registered, its categories, the phone number on the record and the date it last updated that record. Nothing here is verified by us, and an NPI is not a license.
Spearfish, SD (8 registered practices)
| Practice (as registered) | Category | Phone on the record | NPI | Record updated |
|---|---|---|---|---|
| Amann & Graslie DDS, PC | General | (605) 642-2644 | 1225161383 | 2020-08-22 |
| Crosswait Dental Practice PC | General | (605) 642-7760 | 1790829398 | 2020-08-22 |
| Dana Dental Arts | General | (605) 642-7727 | 1124242995 | 2020-08-22 |
| Dana Orthodontics | Orthodontics | (605) 717-2722 | 1063618015 | 2020-08-22 |
| Ivory Family Dentistry | Dental clinic | (605) 210-3352 | 1932726742 | 2026-01-16 |
| Meyer & Dana Orthodontics | Orthodontics | (605) 717-2722 | 1588404339 | 2024-05-29 |
| Spearfish Family Dentistry | Dental clinic | (605) 717-3232 | 1790480374 | 2023-04-03 |
| William Blauer DDS PLLC | General | (605) 642-5767 | 1396454179 | 2022-11-21 |
Deadwood, SD (2 registered practices)
| Practice (as registered) | Category | Phone on the record | NPI | Record updated |
|---|---|---|---|---|
| Deadwood Dental | General | (605) 578-3810 | 1679755474 | 2007-12-04 |
| Dennis Mills, DDS, PC | General | (605) 578-3810 | 1659577757 | 2007-07-17 |
Lead, SD (2 registered practices)
| Practice (as registered) | Category | Phone on the record | NPI | Record updated |
|---|---|---|---|---|
| Kort Herman DMD PC | General | (605) 584-2482 | 1518318310 | 2016-06-23 |
| Stone Northern Hills Dental | General | (605) 584-2983 | 1508252503 | 2015-04-07 |
Nearby markets
Other markets in South Dakota, and the other state side of this metro area where it crosses a state line.
CMS NPPES NPI data file, August 2026, snapshot 10 August 2026. US federal public data (FOIA-disclosable, no charge). CMS NPI files. NPI registry records, status as reported by CMS in the August 2026 data dissemination file. NPPES is an identifier registry, not a license register: an NPI does not validate that a practice is licensed, accredited or currently open. Practices maintain their own NPPES entries. Every page shows the date the record was last updated; addresses and phone numbers are as self-reported and are not verified by us. Metro boundaries are the 2023 Census CBSA delineation, joined by the county of each practice address. File published 10 August 2026.
Price figures are our own, last verified April 2026. State averages are our estimates compiled from FAIR Health regional cost data and CMS Medicare fee schedules; the ADA discontinued its national Survey of Dental Fees in 2023, so no national fee survey exists. Treat them as a starting point and call two or three offices for an actual quote.