DR. LAURA ELIZABETH GRIMMER MD
NPI 1124314497
Surgery in Fenton, MO

Q: What is Laura Grimmer's NPI number?

The NPI number for Laura Grimmer is 1124314497. It was assigned to this individual provider in the NPPES registry on June 24, 2011.

Q: What is Laura Grimmer's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Laura Grimmer was last updated on October 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 24, 2011PECOS EnrolledAccepts Medicare Assignment

1011 BOWLES AVE STE 425, FENTON, MO 63026(636) 496-5080 Get Directions Write a Review

NPPES record last updated: October 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 3, 2020, Nov 15, 2016, Sep 15, 2016 and 1 more (4 updates tracked since 2016).

On this page

About Dr. Laura Elizabeth Grimmer Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LAURA ELIZABETH GRIMMER MD (NPI 1124314497) is an individual surgery provider in Fenton, Missouri, licensed in Missouri (2016007205) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Ssm St Clare Health Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1124314497

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameDR. LAURA ELIZABETH GRIMMERCredential: MD

Location Address1011 BOWLES AVE STE 425Fenton, MO 63026-2384

Mailing AddressPo Box 955534Saint Louis, MO 63195-5534

Phone(636) 496-5080

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJune 24, 2011

Last NPPES UpdateOctober 17, 20254 updates tracked since enumeration

NPPES CertifiedOctober 17, 2025

✔ NPI 1124314497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in MO · 2016007205

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1011 BOWLES AVE STE 425, Fenton, MO 63026

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11035 Bellevue Ave Ste 500Saint Louis, MO 63117-1843 · Phone (314) 925-4770

Location 24921 Parkview Pl, Ste 8CSaint Louis, MO 63110-1032 · Phone (314) 454-8877 · Fax (314) 222-6256

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Laura Elizabeth Grimmer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406153972

PECOS Enrollment IDI20160817002715

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

15 services15 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ssm St Clare Health Center

Acute Care Hospitals · Fenton, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260081

Location1015 BowlesFenton, MO 63026 · Jefferson County

Emergency services Birthing friendly

Ssm Health St Mary's Hospital - St Louis

Acute Care Hospitals · Richmond Heights, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260091

Location6420 Clayton RdRichmond Heights, MO 63117 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JEANNETTE MARIE BENDER FNP-C

Nurse Practitioner (Family)