NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1184802712 PA-C
Verify on CMS → Crystal Davis, PA-C
Physician Assistant in Leawood, Kansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, 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
198
Medicare Part D claims · 60 beneficiaries · Physician Assistant avg: 790
Industry payments
$75.54
4 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Crystal Davis, PA-C filed 198 Medicare Part D claims in 2023 as a Physician Assistant in Leawood, Kansas.
- 198
- Part D claims, 2023
- $75.54
- industry payments (Sunshine Act)
- ≥35th
- 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 Crystal Davis, PA-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1184802712), first enumerated 02/06/2008.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 198 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$75.54 in reported industry payments (4 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1184802712 · Physician Assistant
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1184802712
- ENUM-MID 2008
- TAX-MEGA 151K Physician Assistant
- RX-LIGHT 198
- BOOK-LIGHT 1,218 in Kansas
- PHOTO-ENUM Stephanie Keeney · 2008
Crystal Davis, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
198 ≥ 35th percentile 35% of 1,370,886 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 · 2023
What does the federal data show about Crystal Davis, PA-C?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
198 75% vs specialty avg
Specialty distribution in Kansas
How Physician Assistant compares to other specialties among Kansas 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 Physician Assistant. 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 | 1184802712 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 02/06/2008 |
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 Crystal Davis, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$76
Largest payer
Lilly USA, LLC
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
198
Total Claims
$19K
Total Drug Cost
60
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 307
- Total Day Supply
- 8,768
- Generic Drug Cost
- $5K
Patient Demographics
- Average Patient Age
- 70.3 years
- Avg HCC Risk Score
- 0.66
- Gender Split
- 78% female / 22% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Crystal Davis, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Bupropion Hcl Sr
Bupropion Hcl Sr
64 claims
- Zonisamide
Zonisamide
30 claims
- Levothyroxine Sodium 17
Levothyroxine Sodium
17 claims
- Ezetimibe 12
Ezetimibe
12 claims
- Metformin Hcl Er 12
Metformin Hcl Er
12 claims
- Ondansetron Hcl 11
Ondansetron Hcl
11 claims
- Topiramate 11
Topiramate
11 claims
| Drug | Claims |
|---|---|
| Bupropion Hcl Sr Bupropion Hcl | 64 |
| Zonisamide | 30 |
| Levothyroxine Sodium | 17 |
| Ezetimibe | 12 |
| Metformin Hcl Er Metformin Hcl | 12 |
| Ondansetron Hcl | 11 |
| Topiramate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Crystal Davis, PA-C fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Crystal Davis, PA-C's 198 claims are below the specialty average of 790.
Nationwide Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Davis, both outside Kansas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physician Assistant Providers in Kansas
Other clinicians with the same primary specialty enrolled in Kansas, drawn from the same CMS NPPES roster as Davis.
One of 1,218 Physician Assistant providers enrolled in Kansas, 5 are shown here.
Dr. Sarah Aafedt
PA-C
Wichita, KS
Dr. Amel Abbas
PA
Kansas City, KS
Dr. Johnson Acopan
PHYSICIAN ASSISTANT
McConnell Afb, KS
Dr. Casey Adams
PA
Clearwater, KS
Dr. Kaitlyn Adams
PA
Kansas City, KS
Compare Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Crystal Davis, PA-C's specialty? ▼
Crystal Davis, PA-C specializes in Physician Assistant and practices in Leawood, Kansas. Credentials: PA-C.
How much does Crystal Davis, PA-C prescribe under Medicare Part D? ▼
In 2023, Crystal Davis, PA-C wrote 198 Medicare Part D claims totaling $19K in drug costs for 60 beneficiaries.
Where is Crystal Davis, PA-C located? ▼
Crystal Davis, PA-C is located at 4963 W. 135TH ST, Leawood, KS, 66224. Phone: (913) 814-8222.
What is Crystal Davis, PA-C's NPI number? ▼
Crystal Davis, PA-C's National Provider Identifier (NPI) is 1184802712, issued on 02/06/2008.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Crystal Davis, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Crystal Davis, PA-C's most frequently prescribed drugs include Bupropion Hcl Sr, Zonisamide, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Crystal Davis, PA-C accept Medicare? ▼
Crystal Davis, PA-C appears in CMS Medicare data with 198 Part D claims and 60 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Crystal Davis, PA-C's credentials? ▼
Crystal Davis, PA-C's NPI is 1184802712 with credentials PA-C. 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 (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
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 May 2026.