2026 NPPES data Otolaryngology Physician NPI 1336139120 M.D.
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THOMAS DAVIS, M.D.

Otolaryngology Physician in GILLETTE, Wyoming. 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
186
Medicare Part D claims · 51 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: THOMAS DAVIS, M.D. is a Otolaryngology Physician ([object Object]) practicing in GILLETTE, Wyoming with a Medicare Part D prescribing footprint of 186 claims across 51 beneficiaries — 6% brand-name prescribing .

What stands out: THOMAS DAVIS, M.D. filed 186 Medicare Part D claims in 2023 across GILLETTE, Wyoming. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

THOMAS DAVIS, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

THOMAS DAVIS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 10/24/2005

NPI 1336139120

Primary specialty

Otolaryngology Physician

Mid-sized

10,895 US NPIs in this specialty

Medicare Part D claims

186 63% vs specialty avg

2023 prescription claims

Specialty avg: 509

Specialty distribution in Wyoming

How Otolaryngology Physician compares to other specialties among Wyoming providers

Wyoming providers

Otolaryngology Physician share within Wyoming

1. Otolaryngology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Otolaryngology Physician share within Wyoming

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Otolaryngology 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).

THOMAS DAVIS, M.D. is a Otolaryngology Physician provider practicing in GILLETTE, Wyoming, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1336139120. 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.

THOMAS DAVIS, M.D. appears in the CMS NPPES registry as a Otolaryngology Physician provider holding M.D. credentials at 407 S MEDICAL ARTS CT STE C, GILLETTE, WY, 82716, with a listed phone of (307) 689-4318. NPI 1336139120 was issued on 10/24/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAVIS 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 186 prescription claims written by this provider, covering 51 Medicare beneficiaries and totaling roughly $10K in drug spend, split 6% brand-name and 94% generic by claim count. 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.

Otolaryngology Physician is a mid-sized specialty nationwide, with 10,895 enrolled providers across 54 states and an average of 509 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

407 S MEDICAL ARTS CT STE C
GILLETTE, WY 82716

Provider Details

NPI 1336139120
Specialty Otolaryngology Physician
Credentials M.D.
Gender Male
NPI Issued 10/24/2005

Brand vs generic prescribing mix · Generic-heavy

THOMAS DAVIS, M.D. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 186 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.

186
Total Claims
$10K
Total Drug Cost
51
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
240
Total Day Supply
5,110
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$5K
Generic Drug Cost
$5K
Antibiotic Claims
20

Patient Demographics

Average Patient Age
69.8 years
Avg HCC Risk Score
0.97
Gender Split
51% female / 49% 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
Dexamethasone Sodium Phosphate
88
Montelukast Sodium
17
Prednisone
14
Symbicort
Budesonide/Formoterol Fumarate
12

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

Otolaryngology Physician Overview

How THOMAS DAVIS, M.D. fits within the Otolaryngology Physician landscape nationally.

10,895
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider

THOMAS DAVIS, M.D.'s 186 claims are below the specialty average of 509.

Nearby Otolaryngology Physician Providers in Wyoming

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

Compare Otolaryngology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is THOMAS DAVIS, M.D.'s specialty?
THOMAS DAVIS, M.D. specializes in Otolaryngology Physician and practices in GILLETTE, Wyoming. Credentials: M.D..
How much does THOMAS DAVIS, M.D. prescribe under Medicare Part D?
In 2023, THOMAS DAVIS, M.D. wrote 186 Medicare Part D claims totaling $10K in drug costs for 51 beneficiaries.
Where is THOMAS DAVIS, M.D. located?
THOMAS DAVIS, M.D. is located at 407 S MEDICAL ARTS CT STE C, GILLETTE, WY, 82716. Phone: (307) 689-4318.
What is THOMAS DAVIS, M.D.'s NPI number?
THOMAS DAVIS, M.D.'s National Provider Identifier (NPI) is 1336139120, issued on 10/24/2005.
Does THOMAS DAVIS, M.D. prescribe more brand-name or generic drugs?
THOMAS DAVIS, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $5K in brand drug costs.
How many Otolaryngology Physician providers are there in the US?
There are 10,895 Otolaryngology Physician providers across 54 states in the US. The average Otolaryngology Physician provider writes 509 Medicare Part D claims per year.
What drugs does THOMAS DAVIS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, THOMAS DAVIS, M.D.'s most frequently prescribed drugs include Dexamethasone Sodium Phosphate, Montelukast Sodium, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does THOMAS DAVIS, M.D. accept Medicare?
THOMAS DAVIS, M.D. appears in CMS Medicare data with 186 Part D claims and 51 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify THOMAS DAVIS, M.D.'s credentials?
THOMAS DAVIS, M.D.'s NPI is 1336139120 with credentials M.D.. 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