2026 NPPES data Pain Medicine (Anesthesiology) Physician NPI 1902291362 MD
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DUSTIN LEEK, MD

Pain Medicine (Anesthesiology) Physician in WAXAHACHIE, Texas. 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
2K
Medicare Part D claims · 191 beneficiaries · Pain Medicine (Anesthesiology) Physician avg: 2K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
14 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DUSTIN LEEK, MD filed 1,633 Medicare Part D claims in 2023 as a Pain Medicine (Anesthesiology) Physician in WAXAHACHIE, Texas, prescribing 94% generic.

2K
Part D claims, 2023
94%
generic prescribing
Likely
board-certified (heuristic)

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.

DUSTIN LEEK, MD's Medicare Part D volume vs every U.S. prescriber

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

1,633 Top 18% higher than 82% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

DUSTIN LEEK, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about DUSTIN LEEK, MD?

Quality data not reported

NPI registry status

Active

Issued 04/02/2015

NPI 1902291362

Primary specialty

Pain Medicine (Anesthesiology) Physician

Niche

4,020 US NPIs in this specialty

Medicare Part D claims

1,633 1% vs specialty avg

2023 prescription claims

Specialty avg: 1,657

Specialty distribution in Texas

How Pain Medicine (Anesthesiology) Physician compares to other specialties among Texas providers

Texas providers

Pain Medicine (Anesthesiology) Physician share within Texas

1. Pain Medicine (Anesthesiology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pain Medicine (Anesthesiology) Physician share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Pain Medicine (Anesthesiology) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pain Medicine (Anesthesiology) Physician ABMS/AOA estimate

Est. board-certified rate (Pain Medicine (Anesthesiology) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pain Medicine (Anesthesiology) Physician) — 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).

DUSTIN LEEK, MD appears in the CMS NPPES registry as a Pain Medicine (Anesthesiology) Physician provider holding MD credentials at 1006 LEGACY RANCH RD # 104, WAXAHACHIE, TX, 75165, with a listed phone of (817) 290-7246. NPI 1902291362 was issued on 04/02/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEEK 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 1,633 prescription claims written by this provider, covering 191 Medicare beneficiaries and totaling roughly $104K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 29.4%. 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.

Pain Medicine (Anesthesiology) Physician is a narrow specialty nationwide, with 4,020 enrolled providers across 53 states and an average of 1,657 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

1006 LEGACY RANCH RD # 104
WAXAHACHIE, TX 75165

Provider Details

NPI 1902291362
Specialty Pain Medicine (Anesthesiology) Physician
Credentials MD
Gender Male
NPI Issued 04/02/2015

Hospital and facility affiliations

Facilities where DUSTIN LEEK, MD 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.

ECLIPSE CLINIC PLLC
WAXAHACHIE, TX

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

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for DUSTIN LEEK, MD. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

Spinal Simplicity, LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to DUSTIN LEEK, MD. To verify DUSTIN LEEK, MD's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

DUSTIN LEEK, MD — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 1,633 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

1,633
Total Claims
$104K
Total Drug Cost
191
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,698
Total Day Supply
46,047
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$64K
Generic Drug Cost
$41K
Opioid Claims
480 (29.4% rate)
Antibiotic Claims
13

Patient Demographics

Average Patient Age
70.7 years
Avg HCC Risk Score
2.00
Gender Split
53% female / 47% male
Age Distribution
<65: 40, 65-74: 71, 75-84: 55, 85+: 25

Top Prescribed Drugs (Medicare Part D)

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

What DUSTIN LEEK, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
266
Gabapentin
139
Duloxetine Hcl
119
Pregabalin
104
Methocarbamol
73
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
63
Tizanidine Hcl
62
Baclofen
56
Morphine Sulfate Er
Morphine Sulfate
51
Tramadol Hcl
47

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

Pain Medicine (Anesthesiology) Physician Overview

How DUSTIN LEEK, MD fits within the Pain Medicine (Anesthesiology) Physician landscape nationally.

4,020
Pain Medicine (Anesthesiology) Physician Providers in US
53
States with Pain Medicine (Anesthesiology) Physician
1,657
Avg Claims per Provider

DUSTIN LEEK, MD's 1,633 claims are below the specialty average of 1,657.

Nearby Pain Medicine (Anesthesiology) Physician Providers in Texas

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

Compare Pain Medicine (Anesthesiology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DUSTIN LEEK, MD's specialty?
DUSTIN LEEK, MD specializes in Pain Medicine (Anesthesiology) Physician and practices in WAXAHACHIE, Texas. Credentials: MD.
How much does DUSTIN LEEK, MD prescribe under Medicare Part D?
In 2023, DUSTIN LEEK, MD wrote 1,633 Medicare Part D claims totaling $104K in drug costs for 191 beneficiaries.
Where is DUSTIN LEEK, MD located?
DUSTIN LEEK, MD is located at 1006 LEGACY RANCH RD # 104, WAXAHACHIE, TX, 75165. Phone: (817) 290-7246.
What is DUSTIN LEEK, MD's NPI number?
DUSTIN LEEK, MD's National Provider Identifier (NPI) is 1902291362, issued on 04/02/2015.
Does DUSTIN LEEK, MD prescribe more brand-name or generic drugs?
DUSTIN LEEK, MD's prescribing is 6% brand-name and 94% generic drugs by claim count, with $64K in brand drug costs.
Does DUSTIN LEEK, MD prescribe opioids?
Yes, DUSTIN LEEK, MD had 480 opioid claims in 2023 with an opioid prescribing rate of 29.4%.
How many Pain Medicine (Anesthesiology) Physician providers are there in the US?
There are 4,020 Pain Medicine (Anesthesiology) Physician providers across 53 states in the US. The average Pain Medicine (Anesthesiology) Physician provider writes 1,657 Medicare Part D claims per year.
What drugs does DUSTIN LEEK, MD prescribe most often?
Based on 2023 Medicare Part D data, DUSTIN LEEK, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Duloxetine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DUSTIN LEEK, MD accept Medicare?
DUSTIN LEEK, MD appears in CMS Medicare data with 1,633 Part D claims and 191 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DUSTIN LEEK, MD's credentials?
DUSTIN LEEK, MD's NPI is 1902291362 with credentials MD. 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