DR. WILLIAM STEVEN LONG MD
NPI 1457457764
Surgery in Saint Joseph, MO

Active since September 15, 2006PECOS EnrolledAccepts Medicare Assignment
76.92/100
CMS Quality Rating
802 N RIVERSIDE RD, SUITE G 50, SAINT JOSEPH, MO 64507(816) 271-6666(816) 271-1300 Get Directions Write a Review

NPPES record last updated: November 21, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William Steven Long Md NPPES

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

DR. WILLIAM STEVEN LONG MD (NPI 1457457764) is an individual surgery provider in Saint Joseph, Missouri, licensed in Missouri (R5N29) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Mosaic Life Care At St Joseph, and is a graduate of Saint Louis University School Of Medicine (1981).

NPPES Registry Identity

NPI1457457764
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. WILLIAM STEVEN LONGCredential: MD
Location Address802 N RIVERSIDE RD, SUITE G 50Saint Joseph, MO 64507-2553
Mailing Address802 N Riverside Rd, Suite G 50Saint Joseph, MO 64507-2553 · (816) 671-4888 · Fax (816) 671-4890
Fax(816) 271-1300
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 1981
Enumeration DateSeptember 15, 2006
Last NPPES UpdateNovember 21, 2017
NPI 1457457764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in MO · R5N29
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.

802 N RIVERSIDE RD, Saint Joseph, MO 64507

Other Identifiers 4

Other020054316MO · Rr Medicare
Medicaid100119400BKS
Medicaid202888509MO
Medicare PIN7011624MO

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

Dr. William Steven Long 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 ID6800811464
PECOS Enrollment IDI20051012000785
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 4

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 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.
37 services35 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
29 services13 patients
Removal of gallbladder using an endoscope 47562
This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.
18 services18 patients
Insertion of abdominal cavity tube using an endoscope 49324
This procedure involves placing a tube into your abdominal cavity with the aid of an endoscope, a thin, flexible tube with a light and camera. It helps drain fluid or air, administer medication, or aid in diagnosis. It's done under sedation for comfort.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Mosaic Life Care At St Joseph

Acute Care Hospitals · Saint Joseph, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260006
Location5325 Faraon StreetSaint Joseph, MO 64506 · Buchanan County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64507 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.53
Promoting Interoperability100
Improvement Activities40
Cost56.53

Other Providers at the Same Location NPPES 17

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

Physical Medicine & Rehabilitation
802 N RIVERSIDE RD, SUITE 260
SAINT JOSEPH, MO 64507
Psychologist (Clinical)
802 N RIVERSIDE RD, SUITE 315
SAINT JOSEPH, MO 64507
Internal Medicine (Rheumatology)
802 N RIVERSIDE RD, SUITE 200
SAINT JOSEPH, MO 64507
Physical Medicine & Rehabilitation
802 N RIVERSIDE RD, SUITE 150
SAINT JOSEPH, MO 64507
Anesthesiology (Pain Medicine)
802 N RIVERSIDE RD, STE 280
SAINT JOSEPH, MO 64507
Nurse Practitioner (Acute Care)
802 N RIVERSIDE RD
SAINT JOSEPH, MO 64507
Internal Medicine (Rheumatology)
802 N RIVERSIDE RD, SUITE 140
SAINT JOSEPH, MO 64507
Nurse Practitioner (Family)
802 N RIVERSIDE RD, STE. 130
SAINT JOSEPH, MO 64507

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 Long's NPI number?

The NPI number for William Long is 1457457764. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is William Long located?

William Long practices at 802 N Riverside Rd Suite G 50, Saint Joseph, MO 64507. The listed phone number is (816) 271-6666.

What is William Long's specialty?

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

Is William Long enrolled in Medicare?

Yes. William Long 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 William Long 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 5 other insurers list William Long 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 William Long affiliated with any hospitals?

According to CMS data, William Long is affiliated with Mosaic Life Care At St Joseph.

When was this NPI record last updated?

The NPPES record for William Long was last updated on November 21, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.