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DR. JOHN ALLEN DAVIS JR. MD
NPI 1104918879
Orthopaedic Surgery in Slidell, LA

Active since September 29, 2006PECOS EnrolledAccepts Medicare Assignment
57.19/100
CMS Quality Rating
995 ROBERT BLVD, SLIDELL, LA 70458(985) 520-0909 Get Directions Write a Review

NPPES record last updated: March 23, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Allen Davis Jr. Md NPPES

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

DR. JOHN ALLEN DAVIS JR. MD (NPI 1104918879) is an individual orthopaedic surgery provider in Slidell, Louisiana, licensed in Louisiana (019868) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Slidell Memorial Hospital, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1988).

NPPES Registry Identity

NPI1104918879
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. JOHN ALLEN DAVIS JR.Credential: MD
Location Address995 ROBERT BLVDSlidell, LA 70458-2009
Mailing AddressPo Box 1224Slidell, LA 70459-1224
Phone(985) 520-0909
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1988
Enumeration DateSeptember 29, 2006
Last NPPES UpdateMarch 23, 2021
NPPES CertifiedMarch 23, 2021
✔ NPI 1104918879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in LA · 019868
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
995 ROBERT BLVD, Slidell, LA 70458
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Other Identifiers 1

Medicaid1384925LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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. John Allen Davis Jr. 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 ID1759324056
PECOS Enrollment IDI20050608000010
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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
228 services138 patients
X-ray of lower and sacral spine, 2-3 views 72100
An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.
90 services65 patients
X-ray of upper spine, 2-3 views 72040
An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.
62 services40 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
59 services59 patients

Hospital Affiliations CMS Care Compare 2

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

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190040
Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County
Emergency services Birthing friendly

Sterling Surgical Hospital

Acute Care Hospitals · Slidell, LA
OwnershipProprietary
CMS Certification Number190256
Location989 Robert BlvdSlidell, LA 70458 · St. Tammany County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70458 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
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.

57.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality37.44
Promoting Interoperability72
Improvement Activities40

Reported Quality Measures

Advance Care Plan
0%438 patients1/55-star benchmark: 100%
Closing the Referral Loop: Receipt of Specialist Report
63%262 patients3/55-star benchmark: 87%
Colorectal Cancer Screening
1%599 patients1/55-star benchmark: 88%
Controlling High Blood Pressure
17%30 patients1/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
94%1,572 patients4/55-star benchmark: 100%
e-Prescribing
99%178 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
10%850 patients1/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
0%1,478 patients1/55-star benchmark: 61%
Provide Patients Electronic Access to Their Health Information
33%288 patients2/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
69%58 patients3/55-star benchmark: 91%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 3% · 444 patients
Patients totalRate: 13% · 449 patients
12%449 patients3/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

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

Osteogenesis stimulator, electrical, non-invasive, spinal applications E0748
DME-Other DME · category DE000N
1 supplier27 claims27 services$3,764.30 avg. paid by Medicare
Cervical, flexible, non-adjustable, prefabricated, off-the-shelf (foam collar) L0120
DME-Orthotic Devices · category DF000N
1 supplier14 claims14 services$21.45 avg. paid by Medicare
Tlso, triplanar control, modular segmented spinal system, four rigid plastic shells, posterior extends from sacrococcygeal junction and terminates just inferior to scapular spine, anterior extends from symphysis pubis to the sternal notch, soft liner, restricts gross trunk motion in sagittal, coronal, and transverse planes, lateral strength is provided by overlapping plastic and stabilizing closures, includes straps and closures, prefabricated, includes fitting and adjustment L0464
DME-Orthotic Devices · category DF000N
2 suppliers15 claims15 services$1,245.28 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 2

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

SYMVIOS ANESTHESIA LLC
Anesthesiology
995 ROBERT BLVD
SLIDELL, LA 70458
St. Tammany Parish (000) 000-0000
RICHARD P TEXADA JR. MD
Orthopaedic Surgery
995 ROBERT BLVD
SLIDELL, LA 70458
St. Tammany Parish (985) 520-0909

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 John Davis's NPI number?

The NPI number for John Davis is 1104918879. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is John Davis located?

John Davis practices at 995 Robert Blvd, Slidell, LA 70458. The listed phone number is (985) 520-0909.

What is John Davis's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is John Davis enrolled in Medicare?

Yes. John Davis 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 John Davis accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list John Davis 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 John Davis affiliated with any hospitals?

According to CMS data, John Davis is affiliated with Slidell Memorial Hospital and Sterling Surgical Hospital.

When was this NPI record last updated?

The NPPES record for John Davis was last updated on March 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.