2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1477517167 DPM
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JASON KNOX, DPM

Foot & Ankle Surgery Podiatrist in SMYRNA, Tennessee. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
53
Medicare Part D claims · 40 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 309
MIPS score
73.1296/100
▼ 10 pts below national avg 83.1 · [object Object]
What the federal data reveals: JASON KNOX, DPM is a Foot & Ankle Surgery Podiatrist ([object Object]) practicing in SMYRNA, Tennessee with a Medicare Part D prescribing footprint of 53 claims across 40 beneficiaries . Their CMS MIPS Final Score of 73.1296/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: JASON KNOX, DPM reported a CMS MIPS final score of 73.1296 out of 100, below the 83.1 national average, and filed 53 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JASON KNOX, DPM at a glance

Below national average

NPI registry status

Active

Issued 04/12/2006

NPI 1477517167

Primary specialty

Foot & Ankle Surgery Podiatrist

Mid-sized

8,920 US NPIs in this specialty

Medicare Part D claims

53 83% vs specialty avg

2023 prescription claims

Specialty avg: 309

MIPS final score

73.1296/100 9.970399999999998% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Tennessee

How Foot & Ankle Surgery Podiatrist compares to other specialties among Tennessee providers

Tennessee providers

Foot & Ankle Surgery Podiatrist share within Tennessee

1. Foot & Ankle Surgery Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Foot & Ankle Surgery Podiatrist share within Tennessee

Medicare quality performance — MIPS

JASON KNOX, DPM's 2023 MIPS final score plotted against the Foot & Ankle Surgery Podiatrist national average

Below national average
MIPS Final Score
73.1296/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Foot & Ankle Surgery Podiatrist) — 73.1296/100 vs national avg 83.1

0%100%National avg83%73.1%
MIPS final score (Foot & Ankle Surgery Podiatrist) — 73.1296/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

JASON KNOX, DPM is a Foot & Ankle Surgery Podiatrist provider practicing in SMYRNA, Tennessee, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DPM. NPI: 1477517167. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JASON KNOX, DPM appears in the CMS NPPES registry as a Foot & Ankle Surgery Podiatrist provider holding DPM credentials at 300 STONECREST BLVD STE 350, SMYRNA, TN, 37167, with a listed phone of (615) 220-8788. NPI 1477517167 was issued on 04/12/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KNOX most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 53 prescription claims written by this provider, covering 40 Medicare beneficiaries and totaling roughly $1K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 73.1296/100 for the 2023 performance year (Quality 69.6371, Cost 49.4306), compared with the national average of 83.1.

Foot & Ankle Surgery Podiatrist is a mid-sized specialty nationwide, with 8,920 enrolled providers across 53 states and an average of 309 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

300 STONECREST BLVD STE 350
SMYRNA, TN 37167

Provider Details

NPI 1477517167
Specialty Foot & Ankle Surgery Podiatrist
Credentials DPM
Gender Male
NPI Issued 04/12/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

73.1296
Final Score
Avg: 83.1
69.6371
Quality
49.4306
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where JASON KNOX, DPM bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

DHHS,PHS,NAIHS, GALLUP INDIAN MEDICAL CENTER
GALLUP, NM

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

53
Total Claims
$1K
Total Drug Cost
40
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
61
Total Day Supply
1,290
Generic Drug Cost
$633
Antibiotic Claims
17

Patient Demographics

Average Patient Age
65.3 years
Avg HCC Risk Score
1.72
Gender Split
63% female / 38% male
Age Distribution
<65: 15, 65-74: 16, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Terbinafine Hcl
21

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Foot & Ankle Surgery Podiatrist Overview

How JASON KNOX, DPM fits within the Foot & Ankle Surgery Podiatrist landscape nationally.

8,920
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
309
Avg Claims per Provider

JASON KNOX, DPM's 53 claims are below the specialty average of 309.

Nearby Foot & Ankle Surgery Podiatrist Providers in Tennessee

Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as KNOX.

Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is JASON KNOX, DPM's specialty?
JASON KNOX, DPM specializes in Foot & Ankle Surgery Podiatrist and practices in SMYRNA, Tennessee. Credentials: DPM.
How much does JASON KNOX, DPM prescribe under Medicare Part D?
In 2023, JASON KNOX, DPM wrote 53 Medicare Part D claims totaling $1K in drug costs for 40 beneficiaries.
What is JASON KNOX, DPM's Medicare quality score?
JASON KNOX, DPM has a CMS MIPS Final Score of 73.1296/100 (Quality: 69.6371, Cost: 49.4306). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JASON KNOX, DPM located?
JASON KNOX, DPM is located at 300 STONECREST BLVD STE 350, SMYRNA, TN, 37167. Phone: (615) 220-8788.
What is JASON KNOX, DPM's NPI number?
JASON KNOX, DPM's National Provider Identifier (NPI) is 1477517167, issued on 04/12/2006.
How many Foot & Ankle Surgery Podiatrist providers are there in the US?
There are 8,920 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 309 Medicare Part D claims per year.
What drugs does JASON KNOX, DPM prescribe most often?
Based on 2023 Medicare Part D data, JASON KNOX, DPM's most frequently prescribed drugs include Terbinafine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON KNOX, DPM accept Medicare?
JASON KNOX, DPM appears in CMS Medicare data with 53 Part D claims and 40 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON KNOX, DPM's credentials?
JASON KNOX, DPM's NPI is 1477517167 with credentials DPM. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology