NPI registry status
Active
2026 NPPES data Otolaryngology Physician NPI 1326024738 MD
Verify on CMS → Steven Shimotakahara, MD
Otolaryngology Physician in Coos Bay, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,893 in Otolaryngology 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
1K
Medicare Part D claims · 398 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$125
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Steven Shimotakahara, MD filed 1,361 Medicare Part D claims in 2023 as an Otolaryngology Physician in Coos Bay, Oregon, prescribing 92% generic.
- 1K
- Part D claims, 2023
- 92%
- generic prescribing
- 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.
Steven Shimotakahara, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,361 Top 21% higher than 79% 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)
Steven Shimotakahara, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Steven Shimotakahara, MD?
Quality data not reportedPrimary specialty
Otolaryngology Physician
Medicare Part D claims
1,361 167% vs specialty avg
Specialty distribution in Oregon
How Otolaryngology Physician compares to other specialties among Oregon 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 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).
Steven Shimotakahara, MD appears in the CMS NPPES registry as an Otolaryngology Physician provider holding MD credentials at 1900 WOODLAND DR, Coos Bay, OR, 97420, with a listed phone of (541) 267-5151. NPI 1326024738 was issued on 12/16/2005.
Medicare Part D records for calendar year 2023 show 1,361 prescription claims written by this provider, covering 398 Medicare beneficiaries and totaling roughly $27K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 3.3%.
Otolaryngology Physician is a mid-sized specialty nationwide, with 10,893 enrolled providers across 54 states and an average of 509 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 | 1326024738 |
|---|---|
| Specialty | Otolaryngology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 12/16/2005 |
Hospital and facility affiliations
Facilities where Steven Shimotakahara, 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.
North Bend Medical Center Inc
Coos Bay, OR
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 Steven Shimotakahara, MD. Source: openpaymentsdata.cms.gov.
Total received
$125
Largest payer
Phathom Pharmaceuticals, 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.
Brand vs generic prescribing mix · Generic-heavy
Steven Shimotakahara, MD - brand share 8.0%
Otolaryngology Physician average
8% brand-name claims vs 92% generic, on 1,361 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,361
Total Claims
$27K
Total Drug Cost
398
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,800
- Total Day Supply
- 46,796
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $6K
- Generic Drug Cost
- $22K
- Opioid Claims
- 45 (3.3% rate)
- Antibiotic Claims
- 121
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 1.22
- Gender Split
- 51% female / 49% male
- Age Distribution
- <65: 54, 65-74: 165, 75-84: 139, 85+: 40
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Steven Shimotakahara, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fluticasone Propio…
Fluticasone Propionate
288 claims
- Mupirocin
Mupirocin
226 claims
- Levothyroxine Sodium
Levothyroxine Sodium
175 claims
- Famotidine 103
Famotidine
103 claims
- Omeprazole 88
Omeprazole
88 claims
- Amoxicillin-Clavul… 66
Amoxicillin-Clavulanate Potass
66 claims
- Ipratropium Bromide 59
Ipratropium Bromide
59 claims
- Sucralfate 57
Sucralfate
57 claims
| Drug | Claims |
|---|---|
| Fluticasone Propionate | 288 |
| Mupirocin | 226 |
| Levothyroxine Sodium | 175 |
| Famotidine | 103 |
| Omeprazole | 88 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 66 |
| Ipratropium Bromide | 59 |
| Sucralfate | 57 |
| Triamcinolone Acetonide | 43 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 39 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Otolaryngology Physician Overview
How Steven Shimotakahara, MD fits within the Otolaryngology Physician landscape nationally.
10,893
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider
Steven Shimotakahara, MD's 1,361 claims are above the specialty average of 509.
Nearby Otolaryngology Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Shimotakahara.
Dr. Joseph Allan
MD
Salem, OR
Dr. Peter Andersen
MD
Portland, OR
Dr. Kenneth Bagwell
MD
Bend, OR
Dr. Bennett Barch
M.D.
Portland, OR
Dr. Darryk Barlow
MD
Portland, OR
Compare Otolaryngology Physician 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 Oregon medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Otolaryngology 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.
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Frequently Asked Questions
What is Steven Shimotakahara, MD's specialty? ▼
Steven Shimotakahara, MD specializes in Otolaryngology Physician and practices in Coos Bay, Oregon. Credentials: MD.
How much does Steven Shimotakahara, MD prescribe under Medicare Part D? ▼
In 2023, Steven Shimotakahara, MD wrote 1,361 Medicare Part D claims totaling $27K in drug costs for 398 beneficiaries.
Where is Steven Shimotakahara, MD located? ▼
Steven Shimotakahara, MD is located at 1900 WOODLAND DR, Coos Bay, OR, 97420. Phone: (541) 267-5151.
What is Steven Shimotakahara, MD's NPI number? ▼
Steven Shimotakahara, MD's National Provider Identifier (NPI) is 1326024738, issued on 12/16/2005.
Does Steven Shimotakahara, MD prescribe more brand-name or generic drugs? ▼
Steven Shimotakahara, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $6K in brand drug costs.
Does Steven Shimotakahara, MD prescribe opioids? ▼
Yes, Steven Shimotakahara, MD had 45 opioid claims in 2023 with an opioid prescribing rate of 3.3%.
How many Otolaryngology Physician providers are there in the US? ▼
There are 10,893 Otolaryngology Physician providers across 54 states in the US. The average Otolaryngology Physician provider writes 509 Medicare Part D claims per year.
What drugs does Steven Shimotakahara, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Steven Shimotakahara, MD's most frequently prescribed drugs include Fluticasone Propionate, Mupirocin, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Steven Shimotakahara, MD accept Medicare? ▼
Steven Shimotakahara, MD appears in CMS Medicare data with 1,361 Part D claims and 398 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Steven Shimotakahara, MD's credentials? ▼
Steven Shimotakahara, MD's NPI is 1326024738 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
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.