2026 NPPES data Family Medicine Physician NPI 1326540519 DO
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JASON DORIAN, DO

Family Medicine Physician in LAS VEGAS, Nevada. 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
568
Medicare Part D claims · 87 beneficiaries · Family Medicine Physician avg: 3K

What the federal data shows

JASON DORIAN, DO filed 568 Medicare Part D claims in 2023 as a Family Medicine Physician in LAS VEGAS, Nevada.

568
Part D claims, 2023
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.

JASON DORIAN, DO's Medicare Part D volume vs every U.S. prescriber

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

568 Top 34% higher than 66% 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%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

JASON DORIAN, DO 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 JASON DORIAN, DO?

Quality data not reported

NPI registry status

Active

Issued 03/02/2018

NPI 1326540519

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

568 83% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Nevada

How Family Medicine Physician compares to other specialties among Nevada providers

Nevada providers

Family Medicine Physician share within Nevada

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

Specialty board-certification context

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

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

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

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

JASON DORIAN, DO appears in the CMS NPPES registry as a Family Medicine Physician provider holding DO credentials at 1701 W CHARLESTON BLVD STE 590, LAS VEGAS, NV, 89102, with a listed phone of (702) 992-6888. NPI 1326540519 was issued on 03/02/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DORIAN 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 568 prescription claims written by this provider, covering 87 Medicare beneficiaries and totaling roughly $58K in drug spend, with an opioid prescribing rate of 5.6%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

1701 W CHARLESTON BLVD STE 590
LAS VEGAS, NV 89102

Provider Details

NPI 1326540519
Specialty Family Medicine Physician
Credentials DO
Gender Male
NPI Issued 03/02/2018

Hospital and facility affiliations

Facilities where JASON DORIAN, DO 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.

UNLV MEDICINE
LAS VEGAS, NV

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.

568
Total Claims
$58K
Total Drug Cost
87
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,223
Total Day Supply
35,697
Generic Drug Cost
$12K
Opioid Claims
32 (5.6% rate)
Antibiotic Claims
15

Patient Demographics

Average Patient Age
68.0 years
Avg HCC Risk Score
1.86
Gender Split
54% female / 46% male

Top Prescribed Drugs (Medicare Part D)

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

What JASON DORIAN, DO 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
Metformin Hcl
38
Atorvastatin Calcium
32
Diclofenac Sodium
25
Albuterol Sulfate Hfa
Albuterol Sulfate
23
Amlodipine Besylate
22
Gabapentin
20
Lisinopril
19
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
16
Levothyroxine Sodium
16
Famotidine
14

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

Family Medicine Physician Overview

How JASON DORIAN, DO fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

JASON DORIAN, DO's 568 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Nevada

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JASON DORIAN, DO's specialty?
JASON DORIAN, DO specializes in Family Medicine Physician and practices in LAS VEGAS, Nevada. Credentials: DO.
How much does JASON DORIAN, DO prescribe under Medicare Part D?
In 2023, JASON DORIAN, DO wrote 568 Medicare Part D claims totaling $58K in drug costs for 87 beneficiaries.
Where is JASON DORIAN, DO located?
JASON DORIAN, DO is located at 1701 W CHARLESTON BLVD STE 590, LAS VEGAS, NV, 89102. Phone: (702) 992-6888.
What is JASON DORIAN, DO's NPI number?
JASON DORIAN, DO's National Provider Identifier (NPI) is 1326540519, issued on 03/02/2018.
Does JASON DORIAN, DO prescribe opioids?
Yes, JASON DORIAN, DO had 32 opioid claims in 2023 with an opioid prescribing rate of 5.6%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does JASON DORIAN, DO prescribe most often?
Based on 2023 Medicare Part D data, JASON DORIAN, DO's most frequently prescribed drugs include Metformin Hcl, Atorvastatin Calcium, Diclofenac Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JASON DORIAN, DO accept Medicare?
JASON DORIAN, DO appears in CMS Medicare data with 568 Part D claims and 87 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JASON DORIAN, DO's credentials?
JASON DORIAN, DO's NPI is 1326540519 with credentials DO. 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