2026 NPPES data Chiropractor NPI 1649378464 PA-C, DC
Verify on CMS →

JASON JACKSON, PA-C, DC

Chiropractor in WINCHESTER, 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
105
Medicare Part D claims · 81 beneficiaries · Chiropractor avg: 824

What the federal data shows

JASON JACKSON, PA-C, DC filed 105 Medicare Part D claims in 2023 as a Chiropractor in WINCHESTER, Tennessee.

105
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

JASON JACKSON, PA-C, DC's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

105 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about JASON JACKSON, PA-C, DC?

Quality data not reported

NPI registry status

Active

Issued 09/20/2006

NPI 1649378464

Primary specialty

Chiropractor

High-volume

95,153 US NPIs in this specialty

Medicare Part D claims

105 87% vs specialty avg

2023 prescription claims

Specialty avg: 824

Specialty distribution in Tennessee

How Chiropractor compares to other specialties among Tennessee providers

Tennessee providers

Chiropractor share within Tennessee

1. Chiropractor42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Chiropractor share within Tennessee

Specialty board-certification context

Estimated specialty board-certified rate — Chiropractor (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Chiropractor ABMS/AOA estimate

Est. board-certified rate (Chiropractor) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Chiropractor) — ABMS / AOA estimate

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 JACKSON, PA-C, DC appears in the CMS NPPES registry as a Chiropractor provider holding PA-C, DC credentials at 1211 DINAH SHORE BLVD, WINCHESTER, TN, 37398, with a listed phone of (931) 967-6669. NPI 1649378464 was issued on 09/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JACKSON 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 105 prescription claims written by this provider, covering 81 Medicare beneficiaries and totaling roughly $2K 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.

Chiropractor is a high-volume specialty nationwide, with 95,153 enrolled providers across 56 states and an average of 824 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

1211 DINAH SHORE BLVD
WINCHESTER, TN 37398

Provider Details

NPI 1649378464
Specialty Chiropractor
Credentials PA-C, DC
Gender Male
NPI Issued 09/20/2006

Hospital and facility affiliations

Facilities where JASON JACKSON, PA-C, DC 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.

COMPLETE EXPRESS CARE, LLC
WINCHESTER, TN
CROSSROADS URGENT CARE PLLC
TULLAHOMA, TN

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.

105
Total Claims
$2K
Total Drug Cost
81
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
107
Total Day Supply
1,258
Generic Drug Cost
$2K
Antibiotic Claims
55

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
1.03
Gender Split
65% female / 35% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Azithromycin
14
Amoxicillin
11

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

Chiropractor Overview

How JASON JACKSON, PA-C, DC fits within the Chiropractor landscape nationally.

95,153
Chiropractor Providers in US
56
States with Chiropractor
824
Avg Claims per Provider

JASON JACKSON, PA-C, DC's 105 claims are below the specialty average of 824.

Nearby Chiropractor Providers in Tennessee

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

Compare Chiropractor nationally: see state-by-state distribution →

Frequently Asked Questions

What is JASON JACKSON, PA-C, DC's specialty?
JASON JACKSON, PA-C, DC specializes in Chiropractor and practices in WINCHESTER, Tennessee. Credentials: PA-C, DC.
How much does JASON JACKSON, PA-C, DC prescribe under Medicare Part D?
In 2023, JASON JACKSON, PA-C, DC wrote 105 Medicare Part D claims totaling $2K in drug costs for 81 beneficiaries.
Where is JASON JACKSON, PA-C, DC located?
JASON JACKSON, PA-C, DC is located at 1211 DINAH SHORE BLVD, WINCHESTER, TN, 37398. Phone: (931) 967-6669.
What is JASON JACKSON, PA-C, DC's NPI number?
JASON JACKSON, PA-C, DC's National Provider Identifier (NPI) is 1649378464, issued on 09/20/2006.
How many Chiropractor providers are there in the US?
There are 95,153 Chiropractor providers across 56 states in the US. The average Chiropractor provider writes 824 Medicare Part D claims per year.
What drugs does JASON JACKSON, PA-C, DC prescribe most often?
Based on 2023 Medicare Part D data, JASON JACKSON, PA-C, DC's most frequently prescribed drugs include Azithromycin, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON JACKSON, PA-C, DC accept Medicare?
JASON JACKSON, PA-C, DC appears in CMS Medicare data with 105 Part D claims and 81 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON JACKSON, PA-C, DC's credentials?
JASON JACKSON, PA-C, DC's NPI is 1649378464 with credentials PA-C, DC. 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.
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