NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1386142685
Verify on CMS → Rachel Clark
Medical Physician Assistant in Rolla, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,694 in Medical 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
262
Medicare Part D claims · 196 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
78.7/100
▼ 5 pts below national avg 83.5 · Above neutral
Industry payments
$16.12
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Rachel Clark reported a CMS MIPS final score of 78.7/100 - below the 83.5 national average - and filed 262 Medicare Part D claims in 2024.
- 78.7/100
- MIPS score · -5 vs avg
- 262
- Part D claims, 2024
- $16.12
- industry payments (Sunshine Act)
- ≥23rd
- pct among measured MIPS (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 Rachel Clark
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1386142685), first enumerated 02/01/2018.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 262 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 78.7/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Industry payment transparency
$16.12 in reported industry payments (1 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 1386142685 · Medical Physician Assistant
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-BELOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1386142685
- ENUM-RECENT 2018
- TAX-MID 41K Medical Physician
- MIPS-BELOW 78.7/100
- RX-LIGHT 262
- BOOK-THIN 338 in Missouri
- PHOTO-FINISH Rebecca Bakkestuen,… · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Clark · this pro…
Clark · this provider
78.7 MIPS pts
- Nandini Dhameja,…
Nandini Dhameja, PA-C
78.8 MIPS pts
- Rebecca Bakkestu…
Rebecca Bakkestuen, PAC
78.8 MIPS pts
- Jason Oehler · n…
Jason Oehler
78.8 MIPS pts
- Jaemie Armiger, …
Jaemie Armiger, PA
78.8 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Rachel Clark's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
79 ≥ 23rd percentile 23% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Rachel Clark sits
This provider among medical physician assistant peers
Across the 7,147 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Rachel Clark writes more Part D claims than 44% of them and scores higher on MIPS quality than 25% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Rachel Clark. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Rachel Clark?
Near national averagePrimary specialty
Medical Physician Assistant
Medicare Part D claims
262 77% vs specialty avg
MIPS final score
78.7/100 4.8 pts vs avg
Specialty distribution in Missouri
How Medical Physician Assistant compares to other specialties among Missouri providers
Medicare quality performance, MIPS
Rachel Clark's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 78.7/100
- vs 83.5 national avg · 2023 performance year
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 | 1386142685 |
|---|---|
| Specialty | Medical Physician Assistant |
| Gender | Female |
| NPI Issued | 02/01/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
78.7326
Final Score
Measured-score avg: 83.5
68.2143
Quality
51.3775
Cost
100
Promoting Interoperability
Reporting: Group practice
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 Rachel Clark. Source: openpaymentsdata.cms.gov.
Total received
$16
Largest payer
AstraZeneca Pharmaceuticals LP
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 2024.
262
Total Claims
$4K
Total Drug Cost
196
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 262
- Total Day Supply
- 2,256
- Generic Drug Cost
- $3K
- Antibiotic Claims
- 128
Patient Demographics
- Average Patient Age
- 68.4 years
- Avg HCC Risk Score
- 1.75
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 61, 65-74: 66, 75-84: 48, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Rachel Clark prescribes most
Top Medicare Part D drugs by claim count, 2024
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
33 claims
- Methylprednisolone
Methylprednisolone
33 claims
- Ciprofloxacin Hcl
Ciprofloxacin Hcl
28 claims
- Nitrofurantoin Mon…
Nitrofurantoin Mono-Macro
19 claims
- Prednisone
Prednisone
19 claims
- Tizanidine Hcl 11
Tizanidine Hcl
11 claims
| Drug | Claims |
|---|---|
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 33 |
| Methylprednisolone | 33 |
| Ciprofloxacin Hcl | 28 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 19 |
| Prednisone | 19 |
| Tizanidine Hcl | 11 |
* 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 Rachel Clark fits within the Medical Physician Assistant landscape nationally.
40,694
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,139
Avg Claims per Provider
Rachel Clark's 262 claims are below the specialty average of 1,139.
Nationwide Medical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Clark, both outside Missouri so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (78.7 here).
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Medical Physician Assistant Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Clark.
One of 338 Medical Physician Assistant providers enrolled in Missouri, 5 are shown here.
Jennifer Acosta
PA-C
Springfield, MO
Mustafa Ahmed
Saint Louis, MO
Siena Andrus
PA-C
Springfield, MO
Karen Anghel
PA-C
Independence, MO
Andrea Applegate
PA-C
Springfield, MO
Compare Medical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Rachel Clark's specialty? ▼
Rachel Clark specializes in Medical Physician Assistant and practices in Rolla, Missouri.
How much does Rachel Clark prescribe under Medicare Part D? ▼
In 2024, Rachel Clark wrote 262 Medicare Part D claims totaling $4K in drug costs for 196 beneficiaries.
What is Rachel Clark's Medicare quality score? ▼
Rachel Clark has a CMS MIPS Final Score of 78.7/100 (Quality: 68.2, Cost: 51.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Rachel Clark located? ▼
Rachel Clark is located at 1000 W 10TH ST, Rolla, MO, 65401. Phone: (573) 458-7800.
What is Rachel Clark's NPI number? ▼
Rachel Clark's National Provider Identifier (NPI) is 1386142685, issued on 02/01/2018.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,694 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,139 Medicare Part D claims per year.
What drugs does Rachel Clark prescribe most often? ▼
Based on 2024 Medicare Part D data, Rachel Clark's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass, Methylprednisolone, Ciprofloxacin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rachel Clark accept Medicare? ▼
Rachel Clark appears in CMS Medicare data with 262 Part D claims and 196 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rachel Clark's credentials? ▼
Rachel Clark's NPI is 1386142685. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.