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SETH ALLAN KNOX PA-C
NPI 1467200998
Physician Assistant in Clarksville, TN

Active since May 09, 2024PECOS EnrolledAccepts Medicare Assignment
647 DUNLOP LN STE 210, CLARKSVILLE, TN 37040(931) 502-3810(931) 502-2512 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 29, 2026, May 9, 2024 (2 updates tracked since 2024).

About Seth Allan Knox Pa-c NPPES

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

SETH ALLAN KNOX PA-C (NPI 1467200998) is an individual physician assistant in Clarksville, Tennessee, licensed in Tennessee (5989) and active in the NPI registry since May 2024. He is enrolled in Medicare PECOS, is affiliated with Tennova Healthcare-clarksville, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1467200998
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameSETH ALLAN KNOXCredential: PA-C
Location Address647 DUNLOP LN STE 210Clarksville, TN 37040-5165
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 875-8618 · Fax (615) 322-5048
Phone(931) 502-3810
Fax(931) 502-2512
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 9, 2024
Last NPPES UpdateApril 29, 20262 updates tracked since enumeration
NPPES CertifiedApril 29, 2026
✔ NPI 1467200998 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 · 5989
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.
647 DUNLOP LN STE 210, Clarksville, TN 37040
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Other Identifiers 1

MedicaidQ092539TN

Accepted Insurance

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

Seth Allan Knox Pa-c 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 ID8628512159
PECOS Enrollment IDI20240626000324
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.

Tennova Healthcare-Clarksville

Acute Care Hospitals · Clarksville, TN
1/5 CMS rating
OwnershipProprietary
CMS Certification Number440035
Location651 Dunlop LaneClarksville, TN 37040 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37040 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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMANDA MARIA BAHNAM PHYSICIAN ASSISTANT
Physician Assistant
647 DUNLOP LN STE 210
CLARKSVILLE, TN 37040
Montgomery County (931) 502-3810
DR. FAUSTA DITAH MD
Internal Medicine (Gastroenterology)
647 DUNLOP LN STE 210
CLARKSVILLE, TN 37040
Montgomery County (931) 502-3810
MR. CRAIG A ENNIS MD
Internal Medicine (Gastroenterology)
647 DUNLOP LN STE 210
CLARKSVILLE, TN 37040
Montgomery County (931) 502-3810
MICHELLE COLLEEN FLORA DNP
Nurse Practitioner
647 DUNLOP LN STE 210
CLARKSVILLE, TN 37040
Montgomery County (931) 502-3810
MRS. ASHLYN NICOLE GRINER PA-C
Physician Assistant
647 DUNLOP LN STE 210
CLARKSVILLE, TN 37040
Montgomery County (931) 502-3810

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 Seth Knox's NPI number?

The NPI number for Seth Knox is 1467200998. It was assigned to this individual provider in the NPPES registry on May 9, 2024.

Where is Seth Knox located?

Seth Knox practices at 647 Dunlop Ln Ste 210, Clarksville, TN 37040. The listed phone number is (931) 502-3810.

What is Seth Knox's specialty?

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

Is Seth Knox enrolled in Medicare?

Yes. Seth Knox 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 Seth Knox accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Seth Knox 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 Seth Knox affiliated with any hospitals?

According to CMS data, Seth Knox is affiliated with Tennova Healthcare-Clarksville.

When was this NPI record last updated?

The NPPES record for Seth Knox was last updated on April 29, 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.