DR. LOUIS MICHAEL ANZALONE JR. MD
NPI 1316437932
Anesthesiology in Houston, TX

Q: What is Louis Anzalone's NPI number?

The NPI number for Louis Anzalone is 1316437932. It was assigned to this individual provider in the NPPES registry on May 18, 2018.

Q: What is Louis Anzalone'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 Louis Anzalone was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 May 18, 2018PECOS EnrolledAccepts Medicare Assignment

6720 BERTNER AVE, HOUSTON, TX 77030(713) 798-2222 Get Directions Write a Review

NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 27, 2024, May 18, 2018 (2 updates tracked since 2018).

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About Dr. Louis Michael Anzalone Jr. Md NPPES

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

DR. LOUIS MICHAEL ANZALONE JR. MD (NPI 1316437932) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (V2013) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Ascension Providence, and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1316437932

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. LOUIS MICHAEL ANZALONE JR.Credential: MD

Location Address6720 BERTNER AVEHouston, TX 77030-2604

Mailing Address3400 Spruce StPhiladelphia, PA 19104-4238 · (215) 662-4000

Phone(713) 798-2222

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateMay 18, 2018

Last NPPES UpdateFebruary 25, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 25, 2026

✔ NPI 1316437932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in TX · V2013

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 ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License V2013 (TX)

6720 BERTNER AVE, Houston, TX 77030

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Secondary Practice Location 1

Location 13400 Spruce StPhiladelphia, PA 19104 · Phone (215) 662-4000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit.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. Louis Michael Anzalone 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 ID6103298658

PECOS Enrollment IDI20240813000220

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

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

64 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Ascension Providence

Acute Care Hospitals · Waco, TX

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450042

Location6901 Medical ParkwayWaco, TX 76712 · Mc Lennan County

Emergency services Birthing friendly

Ascension Seton Medical Center Austin

Acute Care Hospitals · Austin, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450056

Location1201 W 38th StAustin, TX 78705 · Travis County

Emergency services Birthing friendly

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.

DR. ARCHANA VARGHEESE RAGHAVAN M.D.

Anesthesiology