NPI registry status
Active
2026 NPPES data School Registered Nurse NPI 1861816449
Verify on CMS → Ann Song
School Registered Nurse in Olympia, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 11,038 in School Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
22
Medicare Part D claims · School Registered Nurse avg: 1K
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Ann Song filed 22 Medicare Part D claims in 2024 as a School Registered Nurse in Olympia, Washington.
- 22
- Part D claims, 2024
- ≥0th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Ann Song
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1861816449), first enumerated 02/18/2014.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 22 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Ann Song's individual license status. Verify directly with the state medical board.
Source: WMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1861816449 · School Registered Nurse
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1861816449
- ENUM-MID 2014
- TAX-MID 11K School Registered
- RX-TRACE 22
- BOOK-LIGHT 597 in Washington
- PHOTO-ENUM Julie Crossley · 2014
Ann Song's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
22 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Ann Song?
Quality data not reportedPrimary specialty
School Registered Nurse
Medicare Part D claims
22 98% vs specialty avg
Specialty distribution in Washington
How School Registered Nurse compares to other specialties among Washington providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for School Registered Nurse. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1861816449 |
|---|---|
| Specialty | School Registered Nurse |
| Gender | Female |
| NPI Issued | 02/18/2014 |
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 Ann Song. To verify Ann Song'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 2024.
22
Total Claims
$277
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 38
- Total Day Supply
- 1,140
- Brand Drug Cost
- $0
- Generic Drug Cost
- $277
Patient Demographics
- Average Patient Age
- 67.8 years
- Avg HCC Risk Score
- 0.62
School Registered Nurse Overview
How Ann Song fits within the School Registered Nurse landscape nationally.
11,038
School Registered Nurse Providers in US
52
States with School Registered Nurse
1,097
Avg Claims per Provider
Ann Song's 22 claims are below the specialty average of 1,097.
Nationwide School Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Song, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby School Registered Nurse Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Song.
One of 597 School Registered Nurse providers enrolled in Washington, 5 are shown here.
Wilfrida Abaga
Seattle, WA
Melissa Abel
RN
Pasco, WA
Jennifer Abelson
RN
Seattle, WA
Stephanie Adams
Burien, WA
Karen Adepoju
Seattle, WA
Compare School Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ann Song's specialty? ▼
Ann Song specializes in School Registered Nurse and practices in Olympia, Washington.
How much does Ann Song prescribe under Medicare Part D? ▼
In 2024, Ann Song wrote 22 Medicare Part D claims totaling $277 in drug costs for N/A beneficiaries.
Where is Ann Song located? ▼
Ann Song is located at 2100 CATON WAY SW, Olympia, WA, 98502. Phone: (360) 866-7406.
What is Ann Song's NPI number? ▼
Ann Song's National Provider Identifier (NPI) is 1861816449, issued on 02/18/2014.
How many School Registered Nurse providers are there in the US? ▼
There are 11,038 School Registered Nurse providers across 52 states in the US. The average School Registered Nurse provider writes 1,097 Medicare Part D claims per year.
Does Ann Song accept Medicare? ▼
Ann Song appears in CMS Medicare data with 22 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ann Song's credentials? ▼
Ann Song's NPI is 1861816449. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.