DR. LUKE M WILLIAMS MD NPI 1659347854

NPI Information

  • NPI: 1659347854
  • Provider Name: DR. LUKE M WILLIAMS, MD
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 501 DR MICHAEL DEBAKEY DR
    LAKE CHARLES, LA
    ZIP 70601
  • Phone: (337) 433-8400

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NPI Details

DR. Luke M Williams, MD is a pulmonary disease internal medicine in Lake Charles, LA with 37 years of experience. The provider is an internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. DR. Luke M Williams, MD NPI is 1659347854. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduation Year:1989

The provider's business location address is:

501 DR MICHAEL DEBAKEY DR
LAKE CHARLES, LA
ZIP 70601-724
Phone: (337) 433-8400
Fax: (337) 433-2031

The NPI 1659347854 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Test to measure expiratory airflow and volume (HCPCS:94010)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Test to examine how well the lungs exchange gases (HCPCS:94729)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Test to determine lung volumes using sensors (HCPCS:94726)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Ct scan of chest without contrast (HCPCS:71250)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Test to measure lung airway sensitivity (HCPCS:94070)
  • Diagnostic exam of lung airway using an endoscope (HCPCS:31622)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS:85027)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • Red blood cell sedimentation rate, to detect inflammation, automated (HCPCS:85652)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (HCPCS:31624)
  • Screening test for autoimmune disorder (HCPCS:86038)
  • Rheumatoid factor level (HCPCS:86431)
  • Pneumococcal vaccine, 23-valent (HCPCS:90732)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Injection, methylprednisolone sodium succinate, up to 125 mg (HCPCS:J2930)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)

The enumeration date for this NPI number is 2/27/2006 and was last updated on 1/30/2017.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RP1001XInternal MedicinePulmonary Disease020703LOUISIANAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
11658863MEDICAIDLOUISIANA
2290007220MEDICARE PIN
3G03172MEDICARE UPINLOUISIANA
45W1207460MEDICARE PIN

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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