NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1134759426 PA-C
Verify on CMS → Jamie Landau, PA-C
Physician Assistant in Chicago, Illinois.
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
113
Medicare Part D claims · 68 beneficiaries · Physician Assistant avg: 790
MIPS score
97.5/100
▲ 14 pts above national avg 83.1 · Exceptional
Industry payments
$28.29
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Jamie Landau, PA-C reported a CMS MIPS final score of 97.5/100 - above the 83.1 national average - and filed 113 Medicare Part D claims in 2023.
- 97.5/100
- MIPS score · +14 vs avg
- 113
- Part D claims, 2023
- $28.29
- 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.
Jamie Landau, PA-C's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
98 Top 15% higher than 85% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Jamie Landau, PA-C sits
This provider among physician assistant peers
Across the 27,054 physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Jamie Landau, PA-C writes more Part D claims than 29% of them and scores higher on MIPS quality than 87% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one physician assistant peer from a representative sample of 60; the gold marker is Jamie Landau, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Jamie Landau, PA-C?
High performer (top quartile)Primary specialty
Physician Assistant
Medicare Part D claims
113 86% vs specialty avg
MIPS final score
97.5/100 14.4 pts vs avg
Specialty distribution in Illinois
How Physician Assistant compares to other specialties among Illinois providers
Medicare quality performance, MIPS
Jamie Landau, PA-C's 2023 MIPS final score plotted against the Physician Assistant national average
- MIPS Final Score
- 97.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Physician Assistant) - 97.5/100 vs national avg 83.1
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).
Jamie Landau, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 520 W ERIE ST STE 110, Chicago, IL, 60654, with a listed phone of (312) 219-2260. NPI 1134759426 was issued on 01/25/2020.
Medicare Part D records for calendar year 2023 show 113 prescription claims written by this provider, covering 68 Medicare beneficiaries and totaling roughly $5K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 97.5/100 for the 2023 performance year, compared with the national average of 83.1.
Physician Assistant is a high-volume specialty nationwide, with 150,974 enrolled providers across 56 states and an average of 790 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 | 1134759426 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 01/25/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.45
Final Score
Avg: 83.1
97
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 Jamie Landau, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$28
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 - Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 - they are NOT specific to Jamie Landau, PA-C. To verify Jamie Landau, PA-C's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR 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 Illinois 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.
113
Total Claims
$5K
Total Drug Cost
68
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 114
- Total Day Supply
- 2,316
- Generic Drug Cost
- $4K
Patient Demographics
- Average Patient Age
- 76.9 years
- Avg HCC Risk Score
- 1.01
- Gender Split
- 81% female / 19% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jamie Landau, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fluocinonide
Fluocinonide
21 claims
- Ketoconazole
Ketoconazole
16 claims
- Triamcinolone Acet…
Triamcinolone Acetonide
16 claims
- Hydrocortisone
Hydrocortisone
14 claims
- Mupirocin
Mupirocin
13 claims
| Drug | Claims |
|---|---|
| Fluocinonide | 21 |
| Ketoconazole | 16 |
| Triamcinolone Acetonide | 16 |
| Hydrocortisone | 14 |
| Mupirocin | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Jamie Landau, 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
Jamie Landau, PA-C's 113 claims are below the specialty average of 790.
Nearby Physician Assistant Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Landau.
Dr. Brooke Aarhus
PA-C
Park Ridge, IL
Dr. Traci Aaron
PA-C
Chicago, IL
Dr. Sana Abbasi
PA
Carol Stream, IL
Dr. Susan Abbinanti
PA-C
Elk Grove Village, IL
Dr. Katheryn Abbott
PA
Schaumburg, IL
Compare Physician Assistant nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Illinois
Frequently Asked Questions
What is Jamie Landau, PA-C's specialty? ▼
Jamie Landau, PA-C specializes in Physician Assistant and practices in Chicago, Illinois. Credentials: PA-C.
How much does Jamie Landau, PA-C prescribe under Medicare Part D? ▼
In 2023, Jamie Landau, PA-C wrote 113 Medicare Part D claims totaling $5K in drug costs for 68 beneficiaries.
What is Jamie Landau, PA-C's Medicare quality score? ▼
Jamie Landau, PA-C has a CMS MIPS Final Score of 97.5/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Jamie Landau, PA-C located? ▼
Jamie Landau, PA-C is located at 520 W ERIE ST STE 110, Chicago, IL, 60654. Phone: (312) 219-2260.
What is Jamie Landau, PA-C's NPI number? ▼
Jamie Landau, PA-C's National Provider Identifier (NPI) is 1134759426, issued on 01/25/2020.
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 Jamie Landau, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Jamie Landau, PA-C's most frequently prescribed drugs include Fluocinonide, Ketoconazole, Triamcinolone Acetonide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jamie Landau, PA-C accept Medicare? ▼
Jamie Landau, PA-C appears in CMS Medicare data with 113 Part D claims and 68 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jamie Landau, PA-C's credentials? ▼
Jamie Landau, PA-C's NPI is 1134759426 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.
- 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 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.