2026 NPPES data Urology Physician NPI 1528174356 MD PHD
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ROBERT IRETON, MD PHD

Urology Physician in SEATTLE, Washington. 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
51
Medicare Part D claims · Urology Physician avg: 1K
What the federal data reveals: ROBERT IRETON, MD PHD is a Urology Physician ([object Object]) practicing in SEATTLE, Washington with a Medicare Part D prescribing footprint of 51 claims .

What stands out: ROBERT IRETON, MD PHD filed 51 Medicare Part D claims in 2023 across SEATTLE, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

ROBERT IRETON, MD PHD 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).

ROBERT IRETON, MD PHD at a glance

Quality data not reported

NPI registry status

Active

Issued 08/22/2006

NPI 1528174356

Primary specialty

Urology Physician

Mid-sized

13,350 US NPIs in this specialty

Medicare Part D claims

51 96% vs specialty avg

2023 prescription claims

Specialty avg: 1,280

Specialty distribution in Washington

How Urology Physician compares to other specialties among Washington providers

Washington providers

Urology Physician share within Washington

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

Specialty board-certification context

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

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

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

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

ROBERT IRETON, MD PHD is a Urology Physician provider practicing in SEATTLE, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD PHD. NPI: 1528174356. 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.

ROBERT IRETON, MD PHD appears in the CMS NPPES registry as a Urology Physician provider holding MD PHD credentials at 2150 N 107TH ST, SEATTLE, WA, 98133, with a listed phone of (206) 363-7675. NPI 1528174356 was issued on 08/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what IRETON 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 51 prescription claims written by this provider, covering N/A 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.

Urology Physician is a mid-sized specialty nationwide, with 13,350 enrolled providers across 54 states and an average of 1,280 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

2150 N 107TH ST
SEATTLE, WA 98133

Provider Details

NPI 1528174356
Specialty Urology Physician
Credentials MD PHD
Gender Male
NPI Issued 08/22/2006

License & disciplinary context — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to ROBERT IRETON, MD PHD. To verify ROBERT IRETON, MD PHD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

51
Total Claims
$2K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
96
Total Day Supply
2,752
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
74.7 years
Avg HCC Risk Score
0.91

Urology Physician Overview

How ROBERT IRETON, MD PHD fits within the Urology Physician landscape nationally.

13,350
Urology Physician Providers in US
54
States with Urology Physician
1,280
Avg Claims per Provider

ROBERT IRETON, MD PHD's 51 claims are below the specialty average of 1,280.

Nearby Urology Physician Providers in Washington

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

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

Frequently Asked Questions

What is ROBERT IRETON, MD PHD's specialty?
ROBERT IRETON, MD PHD specializes in Urology Physician and practices in SEATTLE, Washington. Credentials: MD PHD.
How much does ROBERT IRETON, MD PHD prescribe under Medicare Part D?
In 2023, ROBERT IRETON, MD PHD wrote 51 Medicare Part D claims totaling $2K in drug costs for N/A beneficiaries.
Where is ROBERT IRETON, MD PHD located?
ROBERT IRETON, MD PHD is located at 2150 N 107TH ST, SEATTLE, WA, 98133. Phone: (206) 363-7675.
What is ROBERT IRETON, MD PHD's NPI number?
ROBERT IRETON, MD PHD's National Provider Identifier (NPI) is 1528174356, issued on 08/22/2006.
How many Urology Physician providers are there in the US?
There are 13,350 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,280 Medicare Part D claims per year.
Does ROBERT IRETON, MD PHD accept Medicare?
ROBERT IRETON, MD PHD appears in CMS Medicare data with 51 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT IRETON, MD PHD's credentials?
ROBERT IRETON, MD PHD's NPI is 1528174356 with credentials MD PHD. 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