NPI registry status
Active
2026 NPPES data Paramedic NPI 1497124507 DO
Verify on CMS → Marcus Pearson, DO
Paramedic in La Crosse, Wisconsin.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,664 in Paramedic, 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
96
Medicare Part D claims · 68 beneficiaries · Paramedic avg: 535
Industry payments
$98.63
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Marcus Pearson, DO filed 96 Medicare Part D claims in 2023 as a Paramedic in La Crosse, Wisconsin.
- 96
- Part D claims, 2023
- $98.63
- 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.
Marcus Pearson, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
96 0th percentile higher than 0% 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 Marcus Pearson, DO?
Quality data not reportedPrimary specialty
Paramedic
Medicare Part D claims
96 82% vs specialty avg
Specialty distribution in Wisconsin
How Paramedic compares to other specialties among Wisconsin 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 Paramedic. 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).
Marcus Pearson, DO appears in the CMS NPPES registry as a Paramedic provider holding DO credentials at 1836 SOUTH AVE, La Crosse, WI, 54601, with a listed phone of (608) 782-7300. NPI 1497124507 was issued on 09/18/2015.
Medicare Part D records for calendar year 2023 show 96 prescription claims written by this provider, covering 68 Medicare beneficiaries and totaling roughly $3K in drug spend, with an opioid prescribing rate of 15.6%.
Paramedic is a narrow specialty nationwide, with 1,664 enrolled providers across 53 states and an average of 535 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 | 1497124507 |
|---|---|
| Specialty | Paramedic |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 09/18/2015 |
Hospital and facility affiliations
Facilities where Marcus Pearson, 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.
According to CMS billing records, Marcus Pearson, DO is affiliated with 3 Medicare-billing facilities across 2 states.
Gundersen Clinic Ltd
Tomah, WI
Gundersen Lutheran Medical Center Inc
Winona, MN
Saint Elizabeths Hospital OF Wabasha Inc
Wabasha, MN
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 Marcus Pearson, DO. Source: openpaymentsdata.cms.gov.
Total received
$99
Largest payer
Inari Medical, 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.
96
Total Claims
$3K
Total Drug Cost
68
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 98
- Total Day Supply
- 1,020
- Generic Drug Cost
- $756
- Opioid Claims
- 15 (15.6% rate)
- Antibiotic Claims
- 41
Patient Demographics
- Average Patient Age
- 71.3 years
- Avg HCC Risk Score
- 1.47
- Gender Split
- 57% female / 43% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Cephalexin | 24 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Paramedic Overview
How Marcus Pearson, DO fits within the Paramedic landscape nationally.
1,664
Paramedic Providers in US
53
States with Paramedic
535
Avg Claims per Provider
Marcus Pearson, DO's 96 claims are below the specialty average of 535.
Nearby Paramedic Providers in Wisconsin
Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as Pearson.
Dr. Timothy Gordon
EMT- PARAMEDIC
Milwaukee, WI
Dr. Andrew Hein
PARAMEDIC
Milwaukee, WI
Kent Perkins
Milwaukee, WI
Dr. Aaron Reineking
PA
Waupaca, WI
Sukhwinder Singh
Franklin, WI
Compare Paramedic 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 Wisconsin medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Paramedic 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
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How to Find a Doctor
Step-by-step guide to choosing a provider
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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 Wisconsin
Frequently Asked Questions
What is Marcus Pearson, DO's specialty? ▼
Marcus Pearson, DO specializes in Paramedic and practices in La Crosse, Wisconsin. Credentials: DO.
How much does Marcus Pearson, DO prescribe under Medicare Part D? ▼
In 2023, Marcus Pearson, DO wrote 96 Medicare Part D claims totaling $3K in drug costs for 68 beneficiaries.
Where is Marcus Pearson, DO located? ▼
Marcus Pearson, DO is located at 1836 SOUTH AVE, La Crosse, WI, 54601. Phone: (608) 782-7300.
What is Marcus Pearson, DO's NPI number? ▼
Marcus Pearson, DO's National Provider Identifier (NPI) is 1497124507, issued on 09/18/2015.
Does Marcus Pearson, DO prescribe opioids? ▼
Yes, Marcus Pearson, DO had 15 opioid claims in 2023 with an opioid prescribing rate of 15.6%.
How many Paramedic providers are there in the US? ▼
There are 1,664 Paramedic providers across 53 states in the US. The average Paramedic provider writes 535 Medicare Part D claims per year.
What drugs does Marcus Pearson, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Marcus Pearson, DO's most frequently prescribed drugs include Cephalexin, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Marcus Pearson, DO accept Medicare? ▼
Marcus Pearson, DO appears in CMS Medicare data with 96 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 Marcus Pearson, DO's credentials? ▼
Marcus Pearson, DO's NPI is 1497124507 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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.