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CHARLES DAVID ADAIR M.D
NPI 1811989098
Obstetrics & Gynecology in Shreveport, LA

Active since August 16, 2005PECOS EnrolledAccepts Medicare Assignment
1541 KINGS HWY, SHREVEPORT, LA 71103(318) 626-0000 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Charles David Adair M.d NPPES

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

CHARLES DAVID ADAIR M.D (NPI 1811989098) is an individual obstetrics & gynecology provider in Shreveport, Louisiana, licensed in Louisiana (MD.11739R) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1811989098
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameCHARLES DAVID ADAIRCredential: M.D
Location Address1541 KINGS HWYShreveport, LA 71103-4228
Mailing Address1541 Kings Hwy, Attn: Payor CredentialingShreveport, LA 71103-4228
Phone(318) 626-0000
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateAugust 16, 2005
Last NPPES UpdateMay 1, 2025
NPPES CertifiedMay 1, 2025
✔ NPI 1811989098 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in LA · MD.11739R
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedObstetrics & Gynecology · Maternal & Fetal MedicineTaxonomy 207VM0101X · License 30025 (TN), MD.11739R (LA), MD-30026 (TN)
1541 KINGS HWY, Shreveport, LA 71103
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1902 McCallie AveChattanooga, TN 37403-2724 · Phone (423) 664-4460 · Fax (423) 664-4466
Location 26215 Humphreys Blvd Ste 4000Memphis, TN 38120-2367 · Phone (901) 227-9580

Other Identifiers 1

Medicaid3821886TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama 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

Charles David Adair M.d 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 ID3072506930
PECOS Enrollment IDI20040511000766, I20240807002632, I20250321003406, I20251215000493
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

5

Medicare enrollment records show Charles Adair reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lsu Health Sciences Center Shreveport Faculty Group Practice
Same address
Family Medicine
1541 KINGS HWY
Shreveport, LA 71103
  • Reassigned Medicare billing, Louisiana enrollment
  • 1,167 clinicians in this Medicare group
NPI 1013374222 (318) 626-0000
Baptist Memorial Medical Group Inc
290 mi
Internal Medicine
8970 WINCHESTER RD
Memphis, TN 38125
  • Reassigned Medicare billing, Mississippi and Tennessee enrollments
  • 494 clinicians in this Medicare group
NPI 1306089206 (901) 227-4068
The Medical Center Inc
513 mi
General Acute Care Hospital
710 CENTER ST
Columbus, GA 31901
  • Reassigned Medicare billing, Georgia enrollment
  • 51 clinicians in this Medicare group
NPI 1255401519 (706) 660-6101
Regional Obstetrical Consultants PC
518 mi
Maternal & Fetal Medicine
902 MCCALLIE AVE
Chattanooga, TN 37403
  • Reassigned Medicare billing, Tennessee enrollment
  • 45 clinicians in this Medicare group
NPI 1861485146 (423) 664-4460
Mcleod Physician Associates II
813 mi
Urgent Care
964 LOCHEND DR
Darlington, SC 29532
  • Reassigned Medicare billing, South Carolina enrollment
  • 878 clinicians in this Medicare group
NPI 1386819613 (843) 777-6890

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71103 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 20

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

PRATIK AGRAWAL
Internal Medicine (Cardiovascular Disease)
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0000
SHAHEENA ANENE
Pediatrics
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0000
UDAY KUMAR CHALWADI
Pediatrics (Pediatric Pulmonology)
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0000
AYA MOUHAFFEL MD
Anesthesiology
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0000
MUHAMMAD AYUB
Psychiatry & Neurology (Neurology)
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0434
RYAN MORRIS
Obstetrics & Gynecology
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0177
JENNIFER B CYPHER PA-C
Physician Assistant
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0000
STEVEN R BAILEY MD
Internal Medicine (Interventional Cardiology)
1541 KINGS HWY
SHREVEPORT, LA 71103
Caddo Parish (318) 626-0000

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 Charles Adair's NPI number?

The NPI number for Charles Adair is 1811989098. It was assigned to this individual provider in the NPPES registry on August 16, 2005.

Where is Charles Adair located?

Charles Adair practices at 1541 Kings Hwy, Shreveport, LA 71103. The listed phone number is (318) 626-0000.

What is Charles Adair's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Charles Adair enrolled in Medicare?

Yes. Charles Adair 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 Charles Adair's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Adair reassigns Medicare benefits to 5 organizations: Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA), Baptist Memorial Medical Group Inc (Memphis, TN), The Medical Center Inc (Columbus, GA), Regional Obstetrical Consultants PC (Chattanooga, TN) and Mcleod Physician Associates II (Darlington, SC). 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 Charles Adair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Charles Adair accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 10 other insurers list Charles Adair 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 Charles Adair was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.