2026 NPPES data Periodontics NPI 1922632843
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JESSICA HSU

Periodontics in KIRKLAND, 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
126
Medicare Part D claims · 35 beneficiaries · Periodontics avg: 264
What the federal data reveals: JESSICA HSU is a Periodontics ([object Object]) practicing in KIRKLAND, Washington with a Medicare Part D prescribing footprint of 126 claims across 35 beneficiaries .

What stands out: JESSICA HSU filed 126 Medicare Part D claims in 2023 across KIRKLAND, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JESSICA HSU at a glance

Quality data not reported

NPI registry status

Active

Issued 02/29/2020

NPI 1922632843

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

126 52% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Washington

How Periodontics compares to other specialties among Washington providers

Washington providers

Periodontics share within Washington

1. Periodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Periodontics share within Washington

Specialty board-certification context

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

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

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

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

JESSICA HSU is a Periodontics provider practicing in KIRKLAND, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1922632843. 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.

JESSICA HSU appears in the CMS NPPES registry as a Periodontics provider at 625 4TH AVE STE 201, KIRKLAND, WA, 98033, with a listed phone of (281) 731-3733. NPI 1922632843 was issued on 02/29/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HSU 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 126 prescription claims written by this provider, covering 35 Medicare beneficiaries and totaling roughly $485 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.

Periodontics is a mid-sized specialty nationwide, with 6,061 enrolled providers across 53 states and an average of 264 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

625 4TH AVE STE 201
KIRKLAND, WA 98033

Provider Details

NPI 1922632843
Specialty Periodontics
Gender Female
NPI Issued 02/29/2020

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 JESSICA HSU. To verify JESSICA HSU'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.

126
Total Claims
$485
Total Drug Cost
35
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
126
Total Day Supply
1,184
Brand Drug Cost
$0
Generic Drug Cost
$485
Antibiotic Claims
54

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
0.69
Gender Split
63% female / 37% 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
38
Chlorhexidine Gluconate
35
Ibuprofen
26
Metronidazole
13

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

Periodontics Overview

How JESSICA HSU fits within the Periodontics landscape nationally.

6,061
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider

JESSICA HSU's 126 claims are below the specialty average of 264.

Nearby Periodontics Providers in Washington

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

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

Frequently Asked Questions

What is JESSICA HSU's specialty?
JESSICA HSU specializes in Periodontics and practices in KIRKLAND, Washington.
How much does JESSICA HSU prescribe under Medicare Part D?
In 2023, JESSICA HSU wrote 126 Medicare Part D claims totaling $485 in drug costs for 35 beneficiaries.
Where is JESSICA HSU located?
JESSICA HSU is located at 625 4TH AVE STE 201, KIRKLAND, WA, 98033. Phone: (281) 731-3733.
What is JESSICA HSU's NPI number?
JESSICA HSU's National Provider Identifier (NPI) is 1922632843, issued on 02/29/2020.
How many Periodontics providers are there in the US?
There are 6,061 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does JESSICA HSU prescribe most often?
Based on 2023 Medicare Part D data, JESSICA HSU's most frequently prescribed drugs include Amoxicillin, Chlorhexidine Gluconate, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JESSICA HSU accept Medicare?
JESSICA HSU appears in CMS Medicare data with 126 Part D claims and 35 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JESSICA HSU's credentials?
JESSICA HSU's NPI is 1922632843. 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