Laura Grimmer, MD
Surgery Physician · Fenton, MO
Laura Grimmer, MD is a surgery physician with a practice address in Fenton, Missouri, and NPI 1124314497, issued on Jun 24, 2011. Check the license (Missouri 2016007205, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Laura Grimmer
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 2016007205 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Bowles Ave Ste 425, Fenton, MO 63026
- Phone
- (636) 496-5080
- Enumerated
- Jun 24, 2011
- Entity
- Type 1 · individual
Also registered at 1011 Bowles Ave Ste 425
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Adams, NP-CNurse Practitioner1326611757
- Jeannette Bender, FNP-CFamily Nurse Practitioner1104478494
- Courtney Cockerell, D.OStudent in an Organized Health Care Education/Training Program1346504644
- Joel Hammond, MDSurgery Physician1790892552
- Patricia Hodgins, M.D.Surgery Physician1457791808
- Michael Mastromichalis, M.D.Urology Physician1346444700
Verify Laura Grimmer 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 2016007205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
26% fewer Medicare Part D claims than the average surgery physician in 2024
128 Medicare Part D claims for 56 beneficiaries, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D. 57 claims were for opioids.
Most prescribed
- Oxycodone Hcl54 claims
- Ibuprofen40 claims
- Ursodiol13 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
- Ssm Medical Group IncSaint Louis, MO
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.
Surgery Physician providers in Missouri
There are 756 surgery physician records in Missouri.
Other surgery physician records in Missouri
- Tsehay Abebe, MDSaint Louis, MO1184285017
- John Adams, M.D.Columbia, MO1710981444
- Pauline Aherrera, MDColumbia, MO1083281893
- Ola Ahmed, MDSt Louis, MO1992541346
- Tauqir Ahmed, MDBridgeton, MO1336252204
- Yazan Al-Kharabsheh, MDColumbia, MO1992692081
- Emily Albright, M.D.Columbia, MO1407942352
- Mounes Aliyari Ghasabeh, MDColumbia, MO1114540325
- Steven Allen, MDColumbia, MO1326259615
- Samantha Alsop, MDKansas City, MO1023301413
Common questions
What is Laura Grimmer, MD's NPI number?
Laura Grimmer, MD's National Provider Identifier (NPI) is 1124314497, issued on Jun 24, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Laura Grimmer, MD located?
The NPPES record lists a practice address at 1011 Bowles Ave Ste 425, Fenton, MO, 63026. Phone: (636) 496-5080. Providers update this record themselves, so call before visiting.
How can I verify Laura Grimmer, MD's license?
NPPES lists Missouri license number 2016007205, 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 Laura Grimmer, MD prescribe under Medicare Part D?
In 2024, Laura Grimmer, MD had 128 Medicare Part D claims for 56 beneficiaries; the average among surgery physician prescribers was 174. 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.