NPPES file of Aug 9, 2026

Margaret Allison Ogden, MD

Otolaryngology Physician · Saint Louis, MO

Margaret Allison Ogden, MD is an otolaryngology physician with a practice address in Saint Louis, Missouri, and NPI 1538372800, issued on May 7, 2007. Check the license (Missouri 2007008283, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538372800
Name
Margaret Allison Ogden
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
2007008283 MO
Self-reported in NPPES; status is on the state search
Practice location
4921 Parkview PL Ste 11A, Saint Louis, MO 63110
Phone
(314) 362-7509
Enumerated
May 7, 2007
Record last updated
Aug 25, 2025
Fax
(314) 362-7522
Medicaid ID
205510506 MO
Medicare enrollment
Enrolled (PECOS I20080512000186); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4921 Parkview PL Ste 11A

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

  1. Diane Duddy, AUDAudiologist1952508756
  2. Joel Goebel, MDOtolaryngology Physician1407874977
  3. Andrew Schuette, AUDAudiologist1760761100

Verify Margaret Allison Ogden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2007008283
    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 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.

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62% fewer Medicare Part D claims than the average otolaryngology physician in 2024

206 Medicare Part D claims for 85 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.

  1. Margaret Ogden206
  2. Specialty average541

Most prescribed

  1. Fluticasone Propionate33 claims
  2. Amoxicillin-Clavulanate Potass19 claims
  3. Ipratropium Bromide19 claims
  4. Fluocinolone Acetonide Oil17 claims
  5. Montelukast Sodium14 claims
  6. Doxycycline Hyclate12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.5
  2. Costout of 100 · 30%59.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Washington UniversitySaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Otolaryngology Physician providers in Missouri

There are 253 otolaryngology physician records in Missouri.

Other otolaryngology physician records in Missouri

  1. Mueed Ahmad, M.D.Saint Louis, MO1841329661
  2. Edgar Ailor, M.D.Columbia, MO1710130711
  3. Bushra Ajaz, MSCCC-ASaint Louis, MO1588994321
  4. Deepthi Akella, DOColumbia, MO1023906864
  5. Ryan Akin, MDJefferson City, MO1437738861
  6. Maha Al Gilani, MDSaint Louis, MO1255680369
  7. Allan Allphin, MDSpringfield, MO1538246723
  8. Jastin Antisdel, MDSaint Louis, MO1073714564
  9. Sean Bailey, M.D.Kirkwood, MO1013908714
  10. Hallie Baker, D.O.Joplin, MO1700228483

Common questions

What is Margaret Allison Ogden, MD's NPI number?

Margaret Allison Ogden, MD's National Provider Identifier (NPI) is 1538372800, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Allison Ogden, MD located?

The NPPES record lists a practice address at 4921 Parkview PL Ste 11A, Saint Louis, MO, 63110. Phone: (314) 362-7509. Providers update this record themselves, so call before visiting.

How can I verify Margaret Allison Ogden, MD's license?

NPPES lists Missouri license number 2007008283, as entered by the provider. 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 Margaret Allison Ogden, MD prescribe under Medicare Part D?

In 2024, Margaret Allison Ogden, MD had 206 Medicare Part D claims for 85 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.

What is Margaret Allison Ogden, MD's MIPS final score?

The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.