DEIRDRE WALSH PA
NPI 1912359647
Physician Assistant in Nashville, TN

Q: What is Deirdre Walsh's NPI number?

The NPI number for Deirdre Walsh is 1912359647. It was assigned to this individual provider in the NPPES registry on July 6, 2016. The provider is also known as Deirdre Rhoads Zimmerman.

Q: What is Deirdre Walsh's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Deirdre Walsh was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 July 06, 2016PECOS EnrolledAccepts Medicare Assignment

2400 PATTERSON ST STE 502, NASHVILLE, TN 37203(615) 515-1900 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Jan 19, 2021, Nov 11, 2020 and 2 more (5 updates tracked since 2016).

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About Deirdre Walsh Pa NPPES

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

DEIRDRE WALSH PA (NPI 1912359647) is an individual physician assistant in Nashville, Tennessee, licensed in Tennessee (4169) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, is affiliated with Tristar Centennial Medical Center, and is a graduate of Mercer University School Of Medicine (2016).

NPPES Registry Identity

NPI1912359647

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameDEIRDRE WALSHCredential: PA

Location Address2400 PATTERSON ST STE 502Nashville, TN 37203-6511

Mailing Address2400 Patterson St Ste 502Nashville, TN 37203-6511 · (615) 515-1900

Phone(615) 515-1900

Sole ProprietorNo

Medical School CMSMercer University School Of MedicineGraduated 2016

Enumeration DateJuly 6, 2016

Last NPPES UpdateJuly 21, 20225 updates tracked since enumeration

NPPES CertifiedJanuary 19, 2021

✔ NPI 1912359647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Licenses✔ Licensed in TN · 4169✔ Licensed in GA · 008012

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

2400 PATTERSON ST STE 502, Nashville, TN 37203

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Other Names 1

Former Name (1)Deirdre Rhoads Zimmerman

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, 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

Deirdre Walsh Pa 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 ID5890083125

PECOS Enrollment IDI20201118001767

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.

Hospital Affiliations CMS Care Compare

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

Tristar Centennial Medical Center

Acute Care Hospitals · Nashville, TN

4/5 CMS rating

OwnershipProprietary

CMS Certification Number440161

Location2300 Patterson StreetNashville, TN 37203 · Davidson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37203 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

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.

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