KIMBERLY JANNISON DARCEY, P.A.
Medical Physician Assistant in TACOMA, Washington. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
KIMBERLY JANNISON DARCEY, P.A. filed 1,300 Medicare Part D claims in 2023 as a Medical Physician Assistant in TACOMA, Washington, prescribing 87% generic.
- 1K
- Part D claims, 2023
- 87%
- generic prescribing
- $2.1K
- industry payments (Sunshine Act)
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.
KIMBERLY JANNISON DARCEY, P.A.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
1,300 Top 21% higher than 79% of 1,370,886 prescribers
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
What does the federal data show about KIMBERLY JANNISON DARCEY, P.A.?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Washington
How Medical Physician Assistant compares to other specialties among Washington providers
Medical Physician Assistant share within Washington
Medical Physician Assistant is one of the more visible NUCC categories in Washington
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Medical Physician Assistant (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Medical Physician Assistant ABMS/AOA estimate
Est. board-certified rate (Medical Physician Assistant) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Medical Physician Assistant US NPIs
Specialty board-certified rate — Medical Physician Assistant estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
KIMBERLY JANNISON DARCEY, P.A. appears in the CMS NPPES registry as a Medical Physician Assistant provider holding P.A. credentials at 3209 S 23RD ST, TACOMA, WA, 98405, with a listed phone of (253) 272-5127. NPI 1568516219 was issued on 01/22/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JANNISON DARCEY 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 1,300 prescription claims written by this provider, covering 361 Medicare beneficiaries and totaling roughly $582K in drug spend, split 13% brand-name and 87% generic by claim count. 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.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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
Provider Details
| NPI | 1568516219 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | P.A. |
| Gender | Female |
| NPI Issued | 01/22/2007 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm KIMBERLY JANNISON DARCEY, P.A.'s current license status, disciplinary history, and board certifications with the Washington State Department of Health, Medical Quality Assurance Commission in Washington before relying on this page for a clinical or care decision.
How we sourced this profile
Hospital and facility affiliations
Facilities where KIMBERLY JANNISON DARCEY, P.A. 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.
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) — CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for KIMBERLY JANNISON DARCEY, P.A.. Source: openpaymentsdata.cms.gov.
Total received
$2.1K
Largest payer
ABBVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
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 KIMBERLY JANNISON DARCEY, P.A.. To verify KIMBERLY JANNISON DARCEY, P.A.'s current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
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.
Brand vs generic prescribing mix · Typical
13% brand-name claims vs 87% generic, on 1,300 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 2,045
- Total Day Supply
- 56,279
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $517K
- Generic Drug Cost
- $66K
- Antibiotic Claims
- 35
Patient Demographics
- Average Patient Age
- 72.6 years
- Avg HCC Risk Score
- 1.24
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 27, 65-74: 183, 75-84: 139, 85+: 12
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What KIMBERLY JANNISON DARCEY, P.A. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Omeprazole
Omeprazole
256 claims
- Pantoprazole Sodium
Pantoprazole Sodium
190 claims
- Famotidine
Famotidine
145 claims
- Esomeprazole Magne… 57
Esomeprazole Magnesium
57 claims
- Dicyclomine Hcl 54
Dicyclomine Hcl
54 claims
- Linzess 33
Linzess
33 claims
- Creon 27
Creon
27 claims
- Spironolactone 27
Spironolactone
27 claims
| Drug | Claims |
|---|---|
| Omeprazole | 256 |
| Pantoprazole Sodium | 190 |
| Famotidine | 145 |
| Esomeprazole Magnesium | 57 |
| Dicyclomine Hcl | 54 |
| Linzess Linaclotide | 33 |
| Creon Lipase/Protease/Amylase | 27 |
| Spironolactone | 27 |
| Amitriptyline Hcl | 21 |
| Cholestyramine Cholestyramine (With Sugar) | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How KIMBERLY JANNISON DARCEY, P.A. fits within the Medical Physician Assistant landscape nationally.
KIMBERLY JANNISON DARCEY, P.A.'s 1,300 claims are above the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as JANNISON DARCEY.
Compare Medical Physician Assistant nationally: see state-by-state distribution →
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Frequently Asked Questions
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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