Registry data as of Aug 27, 2026

Agusta Olafsdottir, MD

Endocrinology, Diabetes & Metabolism Physician · Saint Louis, MO

Agusta Olafsdottir, MD is an endocrinology, diabetes & metabolism physician with a practice address in Saint Louis, Missouri, and NPI 1699888222, issued on Aug 17, 2006. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1699888222
Name
Agusta Olafsdottir
Credential
MD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
Practice location
621 S New Ballas RD Ste 3016B, Saint Louis, MO 63141
Phone
(314) 251-6339
Enumerated
Aug 17, 2006
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.
Download card Updates feed

Also registered at 621 S New Ballas RD Ste 3016B

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

  1. Timothy Brinker, M.D.Internal Medicine Physician1114181948
  2. Sarah Horn, M.D.Internal Medicine Physician1336559541
  3. Kimberly Schaefermeier, AGNP-CAdult Health Nurse Practitioner1366814766
  4. Anshu Sood, MDInternal Medicine Physician1659598225
  5. Attila Varga, M.D.Hospitalist Physician1528011061

Verify Agusta Olafsdottir in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck 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 Missouri 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.

89% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

314 Medicare Part D claims for 127 beneficiaries, against an average of 2,739 among the 6,176 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Agusta Olafsdottir314
  2. Specialty average2,739

Most prescribed

  1. Hydrocodone-Acetaminophen20 claims
  2. Pantoprazole Sodium15 claims
  3. Gabapentin14 claims
  4. Metoprolol Succinate14 claims
  5. Amlodipine Besylate13 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.

One hospital or facility affiliation

  1. Advocate Health And Hospitals CorporationBuffalo Grove, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Endocrinology, Diabetes & Metabolism Physician providers in Missouri

There are 154 endocrinology, diabetes & metabolism physician records in Missouri.

Other endocrinology, diabetes & metabolism physician records in Missouri

  1. Ehab Abdelgyed, M.B.B.CHJoplin, MO1902467897
  2. Elizabeth Abou Diwan, MDSaint Louis, MO1154026300
  3. Pratibha Abraham, MDFenton, MO1336589118
  4. Maha Abu Kishk, M.D.Kansas City, MO1700059540
  5. Sonya Addison, M.D.Columbia, MO1215199369
  6. Fnu AiyshaColumbia, MO1962281329
  7. Huda Al-Bahadili, MDSaint Louis, MO1154825586
  8. Muhannad Al-Kilani, MDSikeston, MO1205857216
  9. Alanoud Alaasmi, MDColumbia, MO1548090483
  10. Stewart Albert, MDSt Louis, MO1417967969

Common questions

What is Agusta Olafsdottir, MD's NPI number?

Agusta Olafsdottir, MD's National Provider Identifier (NPI) is 1699888222, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Agusta Olafsdottir, MD located?

The NPPES record lists a practice address at 621 S New Ballas RD Ste 3016B, Saint Louis, MO, 63141. Phone: (314) 251-6339. Providers update this record themselves, so call before visiting.

How can I verify Agusta Olafsdottir, MD's license?

Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Agusta Olafsdottir, MD prescribe under Medicare Part D?

In 2024, Agusta Olafsdottir, MD had 314 Medicare Part D claims for 127 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,739. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.