NPPES file of Aug 9, 2026

Egon Dzintars

Family Medicine Physician · Rapid City, SD

Egon Dzintars is a family medicine physician with a practice address in Rapid City, South Dakota, and NPI 1770530438, issued on May 28, 2006. Check the license (South Dakota 1800, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770530438
Name
Egon Dzintars
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
1800 SD
Self-reported in NPPES; status is on the state search
Practice location
717 Saint Francis St, Rapid City, SD 57701
Phone
(605) 342-2880
Enumerated
May 28, 2006
Record last updated
Oct 1, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(605) 388-4621
Medicaid ID
5604727 SD
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 717 Saint Francis St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Halie Anderson, M.D.Allergy Physician1659669984
  2. Kaysie EngstromFamily Nurse Practitioner1750258216
  3. Abigail Finley, MDAllergy & Immunology (Internal Medicine) Physician1679935670
  4. Karly Haug, FNP-CFamily Nurse Practitioner1154153906
  5. Kay Kelts, DOFamily Medicine Physician1083956932
  6. Jeanie LembkeFamily Medicine Physician1922054279

Verify Egon Dzintars in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 1800
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average family medicine physician in 2024

238 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Egon Dzintars238
  2. Specialty average3,544

Most prescribed

  1. Losartan Potassium52 claims
  2. Metoprolol Succinate52 claims
  3. Simvastatin52 claims
  4. Furosemide29 claims
  5. Levothyroxine Sodium26 claims
  6. Lisinopril-Hydrochlorothiazide12 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.

Egon Dzintars among 601 family medicine physician records in South Dakota

Egon Dzintars is one of 601 family medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 47% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2013 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 family medicine physician records list a practice address in Rapid City

They are 76 of the 3,017 NPPES records with a practice address in Rapid City, and 601 family medicine physician records in South Dakota.

The 8 family medicine physician records with the nearest ZIP codes

  1. Paula Berg, CNPRapid City, SD 577011316913528
  2. Jeffrey Buckau, D.O.Rapid City, SD 577011265402846
  3. Kenneth Diamond, M.D.Rapid City, SD 577011679543755
  4. Michael Goodhope, DORapid City, SD 577011861466872
  5. Cathy Hennies, M.D.Rapid City, SD 577011396749768
  6. Aaron Jagelski, M.D.Rapid City, SD 577011548261357
  7. Jeanie LembkeRapid City, SD 577011922054279
  8. Rolf Norlin, MDRapid City, SD 577011346296639

Common questions

What is Egon Dzintars's NPI number?

Egon Dzintars's National Provider Identifier (NPI) is 1770530438, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Egon Dzintars located?

The NPPES record lists a practice address at 717 Saint Francis St, Rapid City, SD, 57701. Phone: (605) 342-2880. Providers update this record themselves, so call before visiting.

How can I verify Egon Dzintars's license?

NPPES lists South Dakota license number 1800, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Egon Dzintars prescribe under Medicare Part D?

In 2024, Egon Dzintars had 238 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.