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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MATTHEW S BOSNER MD
NPI 1922088749
Internal Medicine - Cardiovascular Disease in Ste. Genevieve, MO

Active since January 18, 2006PECOS EnrolledAccepts Medicare Assignment
575 PINE DRIVE, STE. GENEVIEVE, MO 63670(573) 883-7474(573) 883-7426 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 11, 2026, Feb 17, 2021, Jan 28, 2021 and 1 more (4 updates tracked since 2021).

About Matthew S Bosner Md NPPES

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

MATTHEW S BOSNER MD (NPI 1922088749) is an individual cardiovascular disease provider in Ste. Genevieve, Missouri, licensed in Missouri (R8E35) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Jefferson, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1922088749
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameMATTHEW S BOSNERCredential: MD
Location Address575 PINE DRIVESte. Genevieve, MO 63670
Mailing Address800 Ste Genevieve DrSte Genevieve, MO 63670-1434 · (573) 883-2751
Phone(573) 883-7474
Fax(573) 883-7426
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1983
Enumeration DateJanuary 18, 2006
Last NPPES UpdateSeptember 11, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2026
✔ NPI 1922088749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MO · R8E35
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License R8E35 (MO)
575 PINE DRIVE, Ste. Genevieve, MO 63670
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1211 Saint Francis Dr Ste 15Cape Girardeau, MO 63703-5049 · Phone (573) 331-3333 · Fax (573) 331-3334
Location 2753 Pointe Basse DrSte Genevieve, MO 63670-1820 · Phone (573) 883-1149 · Fax (573) 883-3789

Other Identifiers 2

Medicaid202582136MO
Other110155660MO · Rr Medicare Pin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew S Bosner 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 ID8325082225
PECOS Enrollment IDI20050613000213, I20090916000537
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Matthew Bosner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ste Genevieve County Memorial Hospital
Same address
Rural Health
575 PINE DRIVE
Sainte Genevieve, MO 63670
NPI 1770504557 (573) 883-7424
Saint Francis Medical Center
25 mi
Rural Health
515 MAPLE VALLEY DR
Farmington, MO 63640
  • Reassigned Medicare billing, Missouri enrollment
  • 595 clinicians in this Medicare group
NPI 1013585561 (573) 760-7920

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 14

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
82 services82 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
63 services37 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
60 services40 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
54 services38 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
51 services50 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016
An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.
26 services26 patients

Hospital Affiliations CMS Care Compare 3

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

Mercy Hospital Jefferson

Acute Care Hospitals · Festus, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260023
Location1400 Us Highway 61Festus, MO 63028 · Jefferson County
Emergency services

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Ste Genevieve County Memorial Hospital

Critical Access Hospitals · Sainte Genevieve, MO
OwnershipGovernment - Hospital District or Authority
CMS Certification Number261330
Location800 Ste Genevieve Drive, PO Box 468Sainte Genevieve, MO 63670 · Ste. Genevieve County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63670 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
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier19 claims19 services$849.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

STE GENEVIEVE COUNTY MEMORIAL HOSPITAL
Clinic/Center (Rural Health)
575 PINE DRIVE
SAINTE GENEVIEVE, MO 63670
Ste. Genevieve County (573) 883-7424

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 Matthew Bosner's NPI number?

The NPI number for Matthew Bosner is 1922088749. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Matthew Bosner located?

Matthew Bosner practices at 575 Pine Drive, Ste. Genevieve, MO 63670. The listed phone number is (573) 883-7474.

What is Matthew Bosner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Matthew Bosner enrolled in Medicare?

Yes. Matthew Bosner 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.

Which organizations bill Medicare for Matthew Bosner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Bosner reassigns Medicare benefits to 2 organizations: Ste Genevieve County Memorial Hospital (Sainte Genevieve, MO) and Saint Francis Medical Center (Farmington, MO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Bosner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Bosner accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Matthew Bosner 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 Matthew Bosner affiliated with any hospitals?

According to CMS data, Matthew Bosner is affiliated with Mercy Hospital Jefferson, Missouri Baptist Medical Center and Ste Genevieve County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Bosner was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.