2026 NPPES data Prosthodontics NPI 1255324893 DDS MS
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ROBERT STOVER, DDS MS

Prosthodontics in OLYMPIA, 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
67
Medicare Part D claims · 41 beneficiaries · Prosthodontics avg: 85
What the federal data reveals: ROBERT STOVER, DDS MS is a Prosthodontics ([object Object]) practicing in OLYMPIA, Washington with a Medicare Part D prescribing footprint of 67 claims across 41 beneficiaries .

What stands out: ROBERT STOVER, DDS MS filed 67 Medicare Part D claims in 2023 across OLYMPIA, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ROBERT STOVER, DDS MS at a glance

Quality data not reported

NPI registry status

Active

Issued 08/30/2005

NPI 1255324893

Primary specialty

Prosthodontics

Niche

3,510 US NPIs in this specialty

Medicare Part D claims

67 21% vs specialty avg

2023 prescription claims

Specialty avg: 85

Specialty distribution in Washington

How Prosthodontics compares to other specialties among Washington providers

Washington providers

Prosthodontics share within Washington

1. Prosthodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Prosthodontics share within Washington

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Prosthodontics) — 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 STOVER, DDS MS is a Prosthodontics provider practicing in OLYMPIA, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS MS. NPI: 1255324893. 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 STOVER, DDS MS appears in the CMS NPPES registry as a Prosthodontics provider holding DDS MS credentials at 128 LILLY RD NE STE 125, OLYMPIA, WA, 98506, with a listed phone of (360) 456-1200. NPI 1255324893 was issued on 08/30/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what STOVER 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 67 prescription claims written by this provider, covering 41 Medicare beneficiaries and totaling roughly $465 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.

Prosthodontics is a narrow specialty nationwide, with 3,510 enrolled providers across 51 states and an average of 85 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

128 LILLY RD NE STE 125
OLYMPIA, WA 98506

Provider Details

NPI 1255324893
Specialty Prosthodontics
Credentials DDS MS
Gender Male
NPI Issued 08/30/2005

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 STOVER, DDS MS. To verify ROBERT STOVER, DDS MS'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.

67
Total Claims
$465
Total Drug Cost
41
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
69
Total Day Supply
788
Generic Drug Cost
$424
Antibiotic Claims
31

Patient Demographics

Average Patient Age
70.8 years
Avg HCC Risk Score
1.26
Gender Split
71% female / 29% 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
Amoxicillin
21
Chlorhexidine Gluconate
14

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

Prosthodontics Overview

How ROBERT STOVER, DDS MS fits within the Prosthodontics landscape nationally.

3,510
Prosthodontics Providers in US
51
States with Prosthodontics
85
Avg Claims per Provider

ROBERT STOVER, DDS MS's 67 claims are below the specialty average of 85.

Nearby Prosthodontics Providers in Washington

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

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

Frequently Asked Questions

What is ROBERT STOVER, DDS MS's specialty?
ROBERT STOVER, DDS MS specializes in Prosthodontics and practices in OLYMPIA, Washington. Credentials: DDS MS.
How much does ROBERT STOVER, DDS MS prescribe under Medicare Part D?
In 2023, ROBERT STOVER, DDS MS wrote 67 Medicare Part D claims totaling $465 in drug costs for 41 beneficiaries.
Where is ROBERT STOVER, DDS MS located?
ROBERT STOVER, DDS MS is located at 128 LILLY RD NE STE 125, OLYMPIA, WA, 98506. Phone: (360) 456-1200.
What is ROBERT STOVER, DDS MS's NPI number?
ROBERT STOVER, DDS MS's National Provider Identifier (NPI) is 1255324893, issued on 08/30/2005.
How many Prosthodontics providers are there in the US?
There are 3,510 Prosthodontics providers across 51 states in the US. The average Prosthodontics provider writes 85 Medicare Part D claims per year.
What drugs does ROBERT STOVER, DDS MS prescribe most often?
Based on 2023 Medicare Part D data, ROBERT STOVER, DDS MS's most frequently prescribed drugs include Amoxicillin, Chlorhexidine Gluconate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROBERT STOVER, DDS MS accept Medicare?
ROBERT STOVER, DDS MS appears in CMS Medicare data with 67 Part D claims and 41 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT STOVER, DDS MS's credentials?
ROBERT STOVER, DDS MS's NPI is 1255324893 with credentials DDS MS. 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