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DR. ALAINE LANDY WALSH MD
NPI 1548794415
Anesthesiology - Critical Care Medicine in Nashville, TN

Active since April 17, 2017PECOS EnrolledAccepts Medicare Assignment
97.12/100
CMS Quality Rating
3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 936-2000 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 15, 2025, Jul 29, 2022, Jul 13, 2022 and 1 more (4 updates tracked since 2017).

About Dr. Alaine Landy Walsh Md NPPES

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

DR. ALAINE LANDY WALSH MD (NPI 1548794415) is an individual critical care medicine provider in Nashville, Tennessee, licensed in Tennessee (65272) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and is a graduate of University Of Texas Medical School At San Antonio (2017).

NPPES Registry Identity

NPI1548794415
Entity TypeIndividualFemale
Primary Taxonomy207LC0200X
Provider Legal NameDR. ALAINE LANDY WALSHCredential: MD
Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-0004
Mailing Address3841 Green Hills Village DrNashville, TN 37215-2691 · Fax (615) 322-5048
Phone(615) 936-2000
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2017
Enumeration DateApril 17, 2017
Last NPPES UpdateDecember 15, 20254 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1548794415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
License✔ Licensed in TN · 65272
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 65272 (TN)
3601 THE VANDERBILT CLINIC, Nashville, TN 37232
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Other Identifiers 1

MedicaidQ067103TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Oscar Insurance Company.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. Alaine Landy Walsh 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 ID1052688231
PECOS Enrollment IDI20220720004082
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 2

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.
29 services15 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Vanderbilt Wilson County Hospital

Acute Care Hospitals · Lebanon, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440193
Location1411 Baddour ParkwayLebanon, TN 37087 · Wilson 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.

97.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.64
Promoting Interoperability100
Improvement Activities40

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. ENGLISH FLACK MD
Pediatrics (Pediatric Cardiology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DANIEL K BARRETT APRN
Nurse Practitioner (Acute Care)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JACQUELYN L. GARNER PNP
Nurse Practitioner (Pediatrics)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. ROBERT JAMES LENTZ M.D.
Internal Medicine (Pulmonary Disease)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
LYNN HOLLIDAY M.D.
Family Medicine
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. HEATHER KRETH PSY.D
Psychologist (Clinical Child & Adolescent)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
AARON WESLEY SCOTT APN
Nurse Practitioner
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
DR. COLLEEN M KIERNAN M.D.
Surgery (Surgical Oncology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000

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 Alaine Walsh's NPI number?

The NPI number for Alaine Walsh is 1548794415. It was assigned to this individual provider in the NPPES registry on April 17, 2017.

Where is Alaine Walsh located?

Alaine Walsh practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 936-2000.

What is Alaine Walsh's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is Alaine Walsh enrolled in Medicare?

Yes. Alaine Walsh 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 Alaine Walsh accept?

Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list Alaine Walsh 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 Alaine Walsh affiliated with any hospitals?

According to CMS data, Alaine Walsh is affiliated with Vanderbilt University Medical Center and Vanderbilt Wilson County Hospital.

When was this NPI record last updated?

The NPPES record for Alaine Walsh was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.