NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1902422421 DO
Verify on CMS → Megan Landis, DO
Family Medicine Physician in Saint Louis, 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 147,760 in Family Medicine Physician, 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
566
Medicare Part D claims · 94 beneficiaries · Family Medicine Physician avg: 3K
MIPS score
96.4/100
▲ 13 pts above national avg 83.5 · Exceptional
Industry payments
$476.08
31 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Megan Landis, DO reported a CMS MIPS final score of 96.4/100 - above the 83.5 national average - and filed 566 Medicare Part D claims in 2023.
- 96.4/100
- MIPS score · +13 vs avg
- 566
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥82nd
- 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.
CMS NPPES provider registry desk
NPI 1902422421 · Family Medicine Physician
NPI-10 · ENUM-RECENT · TAX-MEGA · MIPS-ELITE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1902422421
- ENUM-RECENT 2020
- TAX-MEGA 148K Family Medicine
- MIPS-ELITE 96.4/100
- RX-LIGHT 566
- BOOK-LIGHT 2,881 in Missouri
- PHOTO-FINISH Angela Casado-Diaz · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Landis · this pr…
Landis · this provider
96.4 MIPS pts
- Seth Mobley · hi…
Seth Mobley
96.4 MIPS pts
- Angela Casado-Di…
Angela Casado-Diaz
96.4 MIPS pts
- Tiffany Ferguson…
Tiffany Ferguson
96.4 MIPS pts
- Yanna Fernandez …
Yanna Fernandez Martin
96.4 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Megan Landis, DO'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.
96 ≥ 82nd percentile 82% 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 Megan Landis, DO sits
This provider among family medicine physician peers
Across the 21,266 family medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Megan Landis, DO writes more Part D claims than 26% of them and scores higher on MIPS quality than 85% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one family medicine physician peer from a representative sample of 60; the gold marker is Megan Landis, DO. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Megan Landis, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Megan Landis, DO?
High performer (top quartile)Primary specialty
Family Medicine Physician
Medicare Part D claims
566 83% vs specialty avg
MIPS final score
96.4/100 12.9 pts vs avg
Specialty distribution in Missouri
How Family Medicine Physician compares to other specialties among Missouri providers
Medicare quality performance, MIPS
Megan Landis, DO's 2023 MIPS final score plotted against the Family Medicine Physician national average
- MIPS Final Score
- 96.4/100
- 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 | 1902422421 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 06/20/2020 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
96.3686
Final Score
Measured-score avg: 83.5
86.2339
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Megan Landis, DO 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.
Mercy Clinic East Communities
Washington, MO
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 Megan Landis, DO. Source: openpaymentsdata.cms.gov.
Total received
$476
Largest payer
Averitas Pharma 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
566
Total Claims
$66K
Total Drug Cost
94
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,072
- Total Day Supply
- 31,250
- Generic Drug Cost
- $9K
- Opioid Claims
- 21 (3.7% rate)
Patient Demographics
- Average Patient Age
- 68.2 years
- Avg HCC Risk Score
- 1.61
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 25, 65-74: 44, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Megan Landis, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
37 claims
- Amlodipine Besylate
Amlodipine Besylate
27 claims
- Lisinopril
Lisinopril
27 claims
- Omeprazole
Omeprazole
25 claims
- Pantoprazole Sodium
Pantoprazole Sodium
25 claims
- Levothyroxine Sodium
Levothyroxine Sodium
20 claims
- Sertraline Hcl
Sertraline Hcl
17 claims
- Famotidine 13
Famotidine
13 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 37 |
| Amlodipine Besylate | 27 |
| Lisinopril | 27 |
| Omeprazole | 25 |
| Pantoprazole Sodium | 25 |
| Levothyroxine Sodium | 20 |
| Sertraline Hcl | 17 |
| Famotidine | 13 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 13 |
| Risperidone | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Megan Landis, DO fits within the Family Medicine Physician landscape nationally.
147,760
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Megan Landis, DO's 566 claims are below the specialty average of 3,418.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Landis, both outside Missouri so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (96.4 here).
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Landis.
One of 2,881 Family Medicine Physician providers enrolled in Missouri, 5 are shown here.
Dr. Mohammad Abbas
DO
Kirksville, MO
Dr. Karam Abdelmasih
MD, AP
Festus, MO
Dr. Afsheen Abdullah Patel
MD
Lees Summit, MO
Dr. Christopher Abercrombie
DO
Arnold, MO
Dr. Avery Abernathy
D.O.
Kansas City, MO
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Megan Landis, DO's specialty? ▼
Megan Landis, DO specializes in Family Medicine Physician and practices in Saint Louis, Missouri. Credentials: DO.
How much does Megan Landis, DO prescribe under Medicare Part D? ▼
In 2023, Megan Landis, DO wrote 566 Medicare Part D claims totaling $66K in drug costs for 94 beneficiaries.
What is Megan Landis, DO's Medicare quality score? ▼
Megan Landis, DO has a CMS MIPS Final Score of 96.4/100 (Quality: 86.2). 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 Megan Landis, DO located? ▼
Megan Landis, DO is located at 615 S NEW BALLAS RD, Saint Louis, MO, 63141. Phone: (314) 323-6917.
What is Megan Landis, DO's NPI number? ▼
Megan Landis, DO's National Provider Identifier (NPI) is 1902422421, issued on 06/20/2020.
Does Megan Landis, DO prescribe opioids? ▼
Yes, Megan Landis, DO had 21 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,760 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does Megan Landis, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Megan Landis, DO's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Megan Landis, DO accept Medicare? ▼
Megan Landis, DO appears in CMS Medicare data with 566 Part D claims and 94 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Megan Landis, DO's credentials? ▼
Megan Landis, DO's NPI is 1902422421 with credentials DO. 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.