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CHRISTENA MOSSAD
NPI 1689289555
Physician Assistant in Gallatin, TN

Active since September 08, 2020PECOS Enrolled
1156 NASHVILLE PIKE, GALLATIN, TN 37066(615) 444-8262 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 17, 2026, Sep 8, 2020 (2 updates tracked since 2020).

About Christena Mossad NPPES

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

CHRISTENA MOSSAD (NPI 1689289555) is an individual physician assistant in Gallatin, Tennessee, licensed in Tennessee (7133) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689289555
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCHRISTENA MOSSAD
Location Address1156 NASHVILLE PIKEGallatin, TN 37066-3110
Mailing Address1417 Trumpet Lily PlNolensville, TN 37135-0730 · (615) 299-7820
Phone(615) 444-8262
Sole ProprietorYes
Enumeration DateSeptember 8, 2020
Last NPPES UpdateApril 17, 20262 updates tracked since enumeration
NPPES CertifiedApril 17, 2026
✔ NPI 1689289555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TN · 7133
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.
1156 NASHVILLE PIKE, Gallatin, TN 37066
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christena Mossad is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37066 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.

DR. JEFFREY TAYLOR DO
Internal Medicine
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (910) 736-0159
KIRSTEN A THOMERSON
Physician Assistant
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (270) 670-3468
JESSICA NOELLE COLON MSN, APRN, FNP-BC
Nurse Practitioner (Acute Care)
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (615) 989-1088
DR. KEVIN CHILDERS M.D.
Internal Medicine (Hospice and Palliative Medicine)
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (615) 989-1088
RALYN MCCLAY WILLIS PA-C
Physician Assistant (Medical)
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (615) 989-1088
DR. NICHELLE IRENE DAVEY M.D., PH.D.
Internal Medicine (Critical Care Medicine)
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (615) 989-1088
EMILY BOWMAN PROW NP
Nurse Practitioner (Family)
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (615) 989-1088
JENNIFER G TRAVIS
Nurse Practitioner (Acute Care)
1156 NASHVILLE PIKE
GALLATIN, TN 37066
Sumner County (161) 598-9108

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 Christena Mossad's NPI number?

The NPI number for Christena Mossad is 1689289555. It was assigned to this individual provider in the NPPES registry on September 8, 2020.

Where is Christena Mossad located?

Christena Mossad practices at 1156 Nashville Pike, Gallatin, TN 37066. The listed phone number is (615) 444-8262.

What is Christena Mossad's specialty?

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

Is Christena Mossad enrolled in Medicare?

Yes. Christena Mossad is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christena Mossad was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.