Rachel J. Tietjen, DDS
Dentist · South Sioux City, NE
Rachel J. Tietjen, DDS is a dentist with a practice address in South Sioux City, Nebraska, and NPI 1477874899, issued on Jun 21, 2010. Check the license (Nebraska 6885, as entered in NPPES) with the Nebraska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel J. Tietjen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 6885 NE
Self-reported in NPPES; status is on the state search - Practice location
- 3220 Plaza Dr, South Sioux City, NE 68776
- Phone
- (402) 494-2144
- Enumerated
- Jun 21, 2010
- Record last updated
- Mar 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 662 in Nebraska → Look up another NPI →
Verify Rachel J. Tietjen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
Search for license 6885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average dentist in 2024
49 Medicare Part D claims for 26 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Penicillin V Potassium11 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: $89.14
3 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. 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.
Rachel J. Tietjen among 662 dentist records in Nebraska
Rachel J. Tietjen, DDS is one of 662 dentist records with a practice address in Nebraska. 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 2010, is newer than 44% of them.
- NPI issued2010 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2015 · 59% 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 Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Nebraska
There are 662 dentist records in Nebraska.
All 662 in Nebraska → Every provider in South Sioux City → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Matthew Aitken, D.D.S.South Sioux City, NE 687761447639232
- Elizabeth Munch, DDSSouth Sioux City, NE 687761689750937
- Michael Bernecker, DDSPlainview, NE 687691174695134
- James Bierbower, DDSWakefield, NE 687841427228790
- Benjamin Aitken, D.D.S.Wausa, NE 687861447270277
- Craig Braun, DDSWayne, NE 687871801952601
- Lesley Holloway, DDSWayne, NE 687871144540311
- Mitchell Knudsen, DDSWayne, NE 687871710335906
Common questions
What is Rachel J. Tietjen, DDS's NPI number?
Rachel J. Tietjen, DDS's National Provider Identifier (NPI) is 1477874899, issued on Jun 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Rachel J. Tietjen, DDS located?
The NPPES record lists a practice address at 3220 Plaza Dr, South Sioux City, NE, 68776. Phone: (402) 494-2144. Providers update this record themselves, so call before visiting.
How can I verify Rachel J. Tietjen, DDS's license?
NPPES lists Nebraska license number 6885, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.
How much does Rachel J. Tietjen, DDS prescribe under Medicare Part D?
In 2024, Rachel J. Tietjen, DDS had 49 Medicare Part D claims for 26 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.