Morgan Margaret Sandelski, MD
Otolaryngology Physician · Saint Louis, MO
Morgan Margaret Sandelski, MD is an otolaryngology physician with a practice address in Saint Louis, Missouri, and NPI 1881221208, issued on Mar 25, 2020. Check the license (Missouri 2025010863, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Morgan Margaret Sandelski
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 2025010863 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4500 Forest Park Ave, Saint Louis, MO 63108
- Phone
- (314) 362-7509
- Enumerated
- Mar 25, 2020
- Record last updated
- Dec 29, 2025
- Fax
- (888) 452-4025
- Medicaid ID
- 200156591 MO
- Medicare enrollment
- Enrolled (PECOS I20250624001578); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 253 in Missouri → Look up another NPI →
Also registered at 4500 Forest Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Morgan Margaret Sandelski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2025010863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average otolaryngology physician in 2024
96 Medicare Part D claims for 61 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen21 claims
- Cephalexin20 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: $722.67
11 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 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.
Bills Medicare through one group practice
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Morgan Margaret Sandelski among 253 otolaryngology physician records in Missouri
Morgan Margaret Sandelski, MD is one of 253 otolaryngology physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2007 among the 148 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Missouri
There are 253 otolaryngology physician records in Missouri.
All 253 in Missouri → Every provider in Saint Louis → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Zoe Fullerton, MDSaint Louis, MO 631081730708322
- Ryan Judd, MDSaint Louis, MO 631081184204927
- Eric Mastrolonardo, MDSaint Louis, MO 631081376122101
- Patrik Pipkorn, MDSaint Louis, MO 631081437565819
- Sidharth Puram, MDSaint Louis, MO 631081568800183
- Benjamin Wahle, MDSaint Louis, MO 631081689194243
- Sharon Collins, MDSaint Louis, MO 631061558442418
- Joel Goebel, MDSaint Louis, MO 631101407874977
Common questions
What is Morgan Margaret Sandelski, MD's NPI number?
Morgan Margaret Sandelski, MD's National Provider Identifier (NPI) is 1881221208, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Morgan Margaret Sandelski, MD located?
The NPPES record lists a practice address at 4500 Forest Park Ave, Saint Louis, MO, 63108. Phone: (314) 362-7509. Providers update this record themselves, so call before visiting.
How can I verify Morgan Margaret Sandelski, MD's license?
NPPES lists Missouri license number 2025010863, 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 Morgan Margaret Sandelski, MD prescribe under Medicare Part D?
In 2024, Morgan Margaret Sandelski, MD had 96 Medicare Part D claims for 61 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.