Matthew Clinton Schwamb, O.D.
Optometrist · Saint Louis, MO
Matthew Clinton Schwamb, O.D. is an optometrist with a practice address in Saint Louis, Missouri, and NPI 1609130434, issued on Jun 26, 2012. Check the license (Missouri 2012017908, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Clinton Schwamb
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2012017908 MO
Self-reported in NPPES; status is on the state search - Practice location
- 917 Olive St, Saint Louis, MO 63101
- Phone
- (314) 621-5303
- Enumerated
- Jun 26, 2012
- Record last updated
- Nov 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (314) 621-7011
- Medicare enrollment
- Enrolled (PECOS I20121005000552); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 2012
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,242 in Missouri → Look up another NPI →
Also registered at 917 Olive St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shannon Niere, O.D.Optometrist1538510094
- Emily Pike, O.D., M.P.H.Optometrist1619385291
Verify Matthew Clinton Schwamb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2012017908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average optometrist in 2024
234 Medicare Part D claims for 81 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Latanoprost119 claims
- Simbrinza11 claims
- Tobramycin-Dexamethasone11 claims
- Vyzulta11 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: $380.14
7 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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
- Clarkson Optometry IncSaint Charles, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Clinton Schwamb among 1,242 optometrist records in Missouri
Matthew Clinton Schwamb, O.D. is one of 1,242 optometrist records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2007 among the 768 with a school on file
- Record last updated2014 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Missouri
There are 1,242 optometrist records in Missouri.
All 1,242 in Missouri → Every provider in Saint Louis → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Shannon Niere, O.D.Saint Louis, MO 631011538510094
- Emily Pike, O.D., M.P.H.Saint Louis, MO 631011619385291
- Katie Loock, O.D.Saint Louis, MO 631041528596566
- Halle Neyens, ODSt Louis, MO 631041275373680
- Mariana SaidSaint Louis, MO 631041003600156
- Steven Grondalski, O.D.Saint Louis, MO 631061164509071
- Jessica Hanson, O.D.Saint Louis, MO 631061689152530
- Ramya NatarajanSaint Louis, MO 631061073017497
Common questions
What is Matthew Clinton Schwamb, O.D.'s NPI number?
Matthew Clinton Schwamb, O.D.'s National Provider Identifier (NPI) is 1609130434, issued on Jun 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Clinton Schwamb, O.D. located?
The NPPES record lists a practice address at 917 Olive St, Saint Louis, MO, 63101. Phone: (314) 621-5303. Providers update this record themselves, so call before visiting.
How can I verify Matthew Clinton Schwamb, O.D.'s license?
NPPES lists Missouri license number 2012017908, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Clinton Schwamb, O.D. prescribe under Medicare Part D?
In 2024, Matthew Clinton Schwamb, O.D. had 234 Medicare Part D claims for 81 beneficiaries; the average among optometrist prescribers was 277. 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.