1. Home
  2. Directory
  3. NPI Profile

WILLIAM F SOUTHWORTH MD
NPI 1265499347
Internal Medicine - Cardiovascular Disease in Farmington, Mo, MO

Active since May 01, 2006
1151 HAZEL LANE, FARMINGTON, MO, MO 63640(573) 747-1777(573) 747-1077 Get Directions Write a Review

NPPES record last updated: July 10, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William F Southworth Md NPPES

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

WILLIAM F SOUTHWORTH MD (NPI 1265499347) is an individual cardiovascular disease provider in Farmington, Mo, Missouri, licensed in Missouri (R7100) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1265499347
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameWILLIAM F SOUTHWORTHCredential: MD
Location Address1151 HAZEL LANEFarmington, Mo, MO 63640
Mailing Address1151 Hazel LnFarmington, MO 63640 · (573) 747-1777 · Fax (571) 747-1077
Phone(573) 747-1777
Fax(573) 747-1077
Sole ProprietorNo
Enumeration DateMay 1, 2006
Last NPPES UpdateJuly 10, 2015
✔ NPI 1265499347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Licenses✔ Licensed in MO · R7100✔ Licensed in IL · 036060822
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.

1151 HAZEL LANE, Farmington, Mo, MO 63640
Open in Google Maps ↗

Other Identifiers 9

Other131850001MO · Medicare Ptan
Other1881863009MO · Group Npi
OtherCI7050MO · Rr Group
Medicaid1265499347MO
Medicare PIN147540026MO
OtherP00847517MO · Railroad Medicare
OtherP00646568MO · Rr Ptan
Medicare UPINC41317IL
Other000013185MO · Medicare Group Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Areas of Expertise CMS Part B claims 6

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.

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.
292 services181 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
70 services66 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.
46 services44 patients
Electrocardiogram (ecg) 2-day continuous 93225
An Electrocardiogram (ECG) 2-day continuous is a non-invasive test that records the electrical activity of your heart over 48 hours. It helps to detect irregular heart rhythms, heart disease, or other cardiac conditions. You wear a portable device that records heart activity as you go about your daily activities.
12 services12 patients
Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227
An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.
12 services12 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients

Other Providers at the Same Location NPPES

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

HHC HEALTH CARE, LLC
Internal Medicine (Cardiovascular Disease)
1151 HAZEL LANE
FARMINGTON, MO 63640
St. Francois County (573) 747-1777

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 William Southworth's NPI number?

The NPI number for William Southworth is 1265499347. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is William Southworth located?

William Southworth practices at 1151 Hazel Lane, Farmington, Mo, MO 63640. The listed phone number is (573) 747-1777.

What is William Southworth's specialty?

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

What insurance does William Southworth accept?

Health plans from Oscar Insurance Company list William Southworth 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.

When was this NPI record last updated?

The NPPES record for William Southworth was last updated on July 10, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.