CATHERINE FILLEY HOWE MD
NPI 1033573845
Internal Medicine - Gastroenterology in Saint Louis, MO

Active since April 07, 2016PECOS EnrolledAccepts Medicare Assignment
615 S NEW BALLAS RD STE 1200, SAINT LOUIS, MO 63141(314) 251-2880 Get Directions Write a Review

NPPES record last updated: January 3, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 3, 2024, Jul 14, 2022 (2 updates tracked since 2022).

About Catherine Filley Howe Md NPPES

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

CATHERINE FILLEY HOWE MD (NPI 1033573845) is an individual gastroenterology provider in Saint Louis, Missouri, licensed in Missouri (2022027464) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1033573845
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameCATHERINE FILLEY HOWECredential: MD
Location Address615 S NEW BALLAS RD STE 1200Saint Louis, MO 63141-8221
Mailing Address615 S New Ballas Rd Ste 1200Saint Louis, MO 63141-8221 · (314) 251-2880
Sole ProprietorNo
Medical School CMSVirginia Commonwealth University, School Of MedicineGraduated 2016
Enumeration DateApril 7, 2016
Last NPPES UpdateJanuary 3, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2024
NPI 1033573845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in MO · 2022027464
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

615 S NEW BALLAS RD STE 1200, Saint Louis, MO 63141

Secondary Practice Locations 2

Location 112200 Weber Hill Rd Ste 100Saint Louis, MO 63127-1569 · Phone (314) 698-2400
Location 2200 Brevco Plz Ste 208Lake St Louis, MO 63367-2950 · Phone (636) 561-9020

Accepted Insurance

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

Catherine Filley Howe 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 ID9638554900
PECOS Enrollment IDI20220922002314
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 10

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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
74 services73 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
69 services65 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
33 services32 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
24 services24 patients
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.
21 services21 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
18 services18 patients

Hospital Affiliations CMS Care Compare

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
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 12

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

Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Physician Assistant
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141
Internal Medicine (Gastroenterology)
615 S NEW BALLAS RD STE 1200
SAINT LOUIS, MO 63141

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catherine Howe's NPI number?

The NPI number for Catherine Howe is 1033573845. It was assigned to this individual provider in the NPPES registry on April 7, 2016.

Where is Catherine Howe located?

Catherine Howe practices at 615 S New Ballas Rd Ste 1200, Saint Louis, MO 63141. The listed phone number is (314) 251-2880.

What is Catherine Howe's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Catherine Howe enrolled in Medicare?

Yes. Catherine Howe is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Catherine Howe accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Catherine Howe as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Catherine Howe affiliated with any hospitals?

According to CMS data, Catherine Howe is affiliated with Mercy Hospital St Louis.

When was this NPI record last updated?

The NPPES record for Catherine Howe was last updated on January 3, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.