DR. BRIAN LEE CRENSHAW M.D.
NPI 1639464290
Anesthesiology in Benton, LA

Q: What is Brian Crenshaw's NPI number?

The NPI number for Brian Crenshaw is 1639464290. It was assigned to this individual provider in the NPPES registry on June 12, 2011.

Q: What is Brian Crenshaw's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Brian Crenshaw was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 12, 2011PECOS EnrolledAccepts Medicare Assignment

4705 TALDON LN, BENTON, LA 71006(318) 564-4733 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 23, 2026, Mar 12, 2026, Jun 19, 2023 and 5 more (8 updates tracked since 2016).

On this page

About Dr. Brian Lee Crenshaw M.d. NPPES

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

DR. BRIAN LEE CRENSHAW M.D. (NPI 1639464290) is an individual anesthesiology provider in Benton, Louisiana, licensed in Louisiana (MD.206706) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Christus St Frances Cabrini Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1639464290

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. BRIAN LEE CRENSHAWCredential: M.D.

Location Address4705 TALDON LNBenton, LA 71006-4902

Mailing Address4705 Taldon LnBenton, LA 71006-4902 · (318) 564-4733

Phone(318) 564-4733

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJune 12, 2011

Last NPPES UpdateApril 23, 20268 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1639464290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in LA · MD.206706

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD.206706 (LA)

4705 TALDON LN, Benton, LA 71006

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Secondary Practice Locations 4

Location 1648 S Gammon RdMadison, WI 53719-1370 · Phone (608) 441-3455 · Fax (608) 441-3456

Location 21541 Kings HwyShreveport, LA 71103-4228 · Phone (318) 626-0000

Location 3385 Bert Kouns Industrial Loop Ste 300Shreveport, LA 71106-8158 · Phone (318) 212-0552

Location 41453 E Bert Koun LoopShreveport, LA 71105-6800 · Phone (318) 681-5462

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.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

Dr. Brian Lee Crenshaw 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 ID143441055

PECOS Enrollment IDI20141017001590

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

Medicare enrollment records show Brian Crenshaw reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medical Center Anesthesiologists

11 mi

Anesthesiology

1 SAINT MARY PL, ANESTHESIA DEPT
Shreveport, LA 71101

Reassigned Medicare billing, Louisiana enrollment
78 clinicians in this Medicare group

NPI 1669469748 (318) 681-4440

Lsu Health Sciences Center Shreveport Faculty Group Practice

12 mi

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

Osc Anesthesia, LLC

172 mi

Anesthesiology

1757 IMPERIAL BLVD
Lake Charles, LA 70605

Reassigned Medicare billing, Louisiana enrollment
37 clinicians in this Medicare group

NPI 1063862340 (337) 312-1846

Signify Health, LLC

183 mi

General Practice

4055 VALLEY VIEW LN STE 700
Dallas, TX 75244

Reassigned Medicare billing, Louisiana enrollment
439 clinicians in this Medicare group

NPI 1689158487 (469) 466-7007

Youngs Professional Services LLC

215 mi

Nurse Anesthetist, Certified Registered

1100 ANDRE ST, SUITE 300
New Iberia, LA 70563

Reassigned Medicare billing, Louisiana enrollment
470 clinicians in this Medicare group

NPI 1922178599 (337) 364-9225

Arc Of Life Medical Center LLC

753 mi

Anesthesiology

648 S GAMMON RD
Madison, WI 53719

Reassigned Medicare billing, Wisconsin enrollment
3 clinicians in this Medicare group

NPI 1073711503 (608) 441-3455

Rxwellness Spine & Health - Arlington LLC

1,026 mi

Chiropractor

932 N HIGHLAND ST STE A
Arlington, VA 22201

Reassigned Medicare billing, District of Columbia enrollment
8 clinicians in this Medicare group

NPI 1013554591 (703) 904-9666

Chp MD Medical Affiliates, LLC

1,056 mi

General Practice

7920 MCDONOGH RD STE 101
Owings Mills, MD 21117

Reassigned Medicare billing, Maryland enrollment
3 clinicians in this Medicare group

NPI 1326930306 (410) 356-9939

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

Areas of Expertise CMS Part B claims 15

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.

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

61 services60 patients

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

38 services38 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

33 services33 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

33 services33 patients

Anesthesia for procedure to correct abnormal heart rhythm 00410

Anesthesia for a procedure to correct abnormal heart rhythm ensures you won't feel pain during the treatment. It can be general, where you're completely asleep, or local, numbing only a specific area. Your vital signs are monitored to ensure safety during the procedure.

27 services27 patients

Anesthesia for procedure to assess heart electrical activity 00537

Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.

25 services25 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

25 services25 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

22 services21 patients

Injection of anesthetic agent and/or steroid into other nerve or branch 64450

This procedure involves injecting an anesthetic agent or steroid into a specific nerve or its branch. The goal is to relieve pain by reducing inflammation and numbing the area. It is commonly used for chronic pain management. The process is safe and usually quick.

20 services20 patients

Anesthesia for other procedure on lower leg, ankle, and foot bones 01480

Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.

19 services19 patients

Anesthesia for x-ray on artery of brain, heart, or chest 01926

Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.

19 services19 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

19 services19 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

18 services18 patients

Anesthesia for other procedure on urinary system through urethra 00910

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

15 services15 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Christus St Frances Cabrini Hospital

Acute Care Hospitals · Alexandria, LA

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190019

Location3330 Masonic DriveAlexandria, LA 71301 · Rapides County

Emergency services Birthing friendly

Christus Shreveport-Bossier Health System

Acute Care Hospitals · Shreveport, LA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190041

Location1453 E Bert Kouns Industrial LoopShreveport, LA 71105 · Caddo County

Emergency services Birthing friendly

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.

Reported Quality Measures

Central Line Ultrasound Guidance

Percentage of patients, regardless of age, in whom ultrasound guidance is used by the anesthesia clinician when placing a central line for those central lines that are placed in the internal jugular location.

100%105 patients5/55-star benchmark: 100%

Prevention of Central Venous Catheter (CVC) - Related Bloodstream Infections

Percentage of patients, regardless of age, who undergo central venous catheter (CVC) insertion for whom CVC was inserted with all elements of maximal sterile barrier technique, hand hygiene, skin preparation and, if ultrasound is used, sterile ultrasound…

100%38 patients

Prevention of Post-Operative Nausea and Vomiting (PONV) - Combination Therapy

Percentage of patients, aged 18 years and older, who undergo a procedure under an inhalational general anesthetic, AND who have three or more risk factors for post-operative nausea and vomiting (PONV), who receive combination therapy consisting of at least…

100%41 patients

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.

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 Brian Crenshaw's NPI number?

The NPI number for Brian Crenshaw is 1639464290. It was assigned to this individual provider in the NPPES registry on June 12, 2011.

Where is Brian Crenshaw located?

Brian Crenshaw practices at 4705 Taldon Ln, Benton, LA 71006. The listed phone number is (318) 564-4733.

What is Brian Crenshaw's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Brian Crenshaw enrolled in Medicare?

Yes. Brian Crenshaw 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 Brian Crenshaw's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Crenshaw reassigns Medicare benefits to 8 organizations: Medical Center Anesthesiologists (Shreveport, LA), Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA), Osc Anesthesia, LLC (Lake Charles, LA), Signify Health, LLC (Dallas, TX), Youngs Professional Services LLC (New Iberia, LA) and 3 more organizations, listed in the Medicare section above. 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 Brian Crenshaw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Crenshaw accept?

Health plans from HMO Louisiana list Brian Crenshaw 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 Brian Crenshaw affiliated with any hospitals?

According to CMS data, Brian Crenshaw is affiliated with Christus St Frances Cabrini Hospital and Christus Shreveport-Bossier Health System.

When was this NPI record last updated?

The NPPES record for Brian Crenshaw was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.