NPI registry status
Active
2026 NPPES data Otolaryngology/Facial Plastic Surgery Physician NPI 1497750459 MD
Verify on CMS → Michael Case, MD
Otolaryngology/Facial Plastic Surgery Physician 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 745 in Otolaryngology/Facial Plastic Surgery 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
253
Medicare Part D claims · 120 beneficiaries · Otolaryngology/Facial Plastic Surgery Physician avg: 561
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Michael Case, MD filed 253 Medicare Part D claims in 2023 as a Otolaryngology/Facial Plastic Surgery Physician in La Crosse, Wisconsin.
- 253
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Michael Case, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
253 49th percentile higher than 49% 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
✓
Board certification likely (heuristic, not verified)
Michael Case, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - 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 Michael Case, MD?
Quality data not reportedPrimary specialty
Otolaryngology/Facial Plastic Surgery Physician
Medicare Part D claims
253 55% vs specialty avg
Specialty distribution in Wisconsin
How Otolaryngology/Facial Plastic Surgery Physician 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 Otolaryngology/Facial Plastic Surgery Physician. 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).
Michael Case, MD appears in the CMS NPPES registry as an Otolaryngology/Facial Plastic Surgery Physician provider holding MD credentials at 1836 SOUTH AVE, La Crosse, WI, 54601, with a listed phone of (608) 782-7300. NPI 1497750459 was issued on 06/16/2005.
Medicare Part D records for calendar year 2023 show 253 prescription claims written by this provider, covering 120 Medicare beneficiaries and totaling roughly $6K in drug spend.
Otolaryngology/Facial Plastic Surgery Physician is a narrow specialty nationwide, with 745 enrolled providers across 53 states and an average of 561 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 | 1497750459 |
|---|---|
| Specialty | Otolaryngology/Facial Plastic Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/16/2005 |
Hospital and facility affiliations
Facilities where Michael Case, MD 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.
Gundersen Clinic Ltd
La Crosse, WI
Gundersen Lutheran Medical Center Inc
Winona, 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).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
253
Total Claims
$6K
Total Drug Cost
120
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 337
- Total Day Supply
- 7,472
- Generic Drug Cost
- $5K
- Antibiotic Claims
- 35
Patient Demographics
- Average Patient Age
- 71.8 years
- Avg HCC Risk Score
- 1.08
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 18, 65-74: 53, 75-84: 36, 85+: 13
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Michael Case, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ofloxacin
Ofloxacin
43 claims
- Fluticasone Propio…
Fluticasone Propionate
31 claims
- Diazepam 16
Diazepam
16 claims
- Omeprazole 16
Omeprazole
16 claims
- Ciprofloxacin-Dexa… 12
Ciprofloxacin-Dexamethasone
12 claims
- Ondansetron Odt 11
Ondansetron Odt
11 claims
| Drug | Claims |
|---|---|
| Ofloxacin | 43 |
| Fluticasone Propionate | 31 |
| Diazepam | 16 |
| Omeprazole | 16 |
| Ciprofloxacin-Dexamethasone Ciprofloxacin Hcl/Dexameth | 12 |
| Ondansetron Odt Ondansetron | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Otolaryngology/Facial Plastic Surgery Physician in WI →
All providers in Wisconsin →
Compare specialties →
Otolaryngology/Facial Plastic Surgery Physician Overview
How Michael Case, MD fits within the Otolaryngology/Facial Plastic Surgery Physician landscape nationally.
745
Otolaryngology/Facial Plastic Surgery Physician Providers in US
53
States with Otolaryngology/Facial Plastic Surgery Physician
561
Avg Claims per Provider
Michael Case, MD's 253 claims are below the specialty average of 561.
Nearby Otolaryngology/Facial Plastic Surgery Physician Providers in Wisconsin
Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as Case.
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 Otolaryngology/Facial Plastic Surgery Physician 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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Medical Specialties Explained
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Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
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Explore Wisconsin
Frequently Asked Questions
What is Michael Case, MD's specialty? ▼
Michael Case, MD specializes in Otolaryngology/Facial Plastic Surgery Physician and practices in La Crosse, Wisconsin. Credentials: MD.
How much does Michael Case, MD prescribe under Medicare Part D? ▼
In 2023, Michael Case, MD wrote 253 Medicare Part D claims totaling $6K in drug costs for 120 beneficiaries.
Where is Michael Case, MD located? ▼
Michael Case, MD is located at 1836 SOUTH AVE, La Crosse, WI, 54601. Phone: (608) 782-7300.
What is Michael Case, MD's NPI number? ▼
Michael Case, MD's National Provider Identifier (NPI) is 1497750459, issued on 06/16/2005.
How many Otolaryngology/Facial Plastic Surgery Physician providers are there in the US? ▼
There are 745 Otolaryngology/Facial Plastic Surgery Physician providers across 53 states in the US. The average Otolaryngology/Facial Plastic Surgery Physician provider writes 561 Medicare Part D claims per year.
What drugs does Michael Case, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Michael Case, MD's most frequently prescribed drugs include Ofloxacin, Fluticasone Propionate, Diazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Michael Case, MD accept Medicare? ▼
Michael Case, MD appears in CMS Medicare data with 253 Part D claims and 120 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Michael Case, MD's credentials? ▼
Michael Case, MD's NPI is 1497750459 with credentials MD. 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.