2026 NPPES data Otolaryngology Physician NPI 1326024738 MD
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STEVEN SHIMOTAKAHARA, MD

Otolaryngology Physician in COOS BAY, Oregon. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
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)

What the federal data shows

STEVEN SHIMOTAKAHARA, MD filed 1,361 Medicare Part D claims in 2023 as a 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

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). This entry sits in this band. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 reported

NPI registry status

Active

Issued 12/16/2005

NPI 1326024738

Primary specialty

Otolaryngology Physician

Mid-sized

10,895 US NPIs in this specialty

Medicare Part D claims

1,361 167% vs specialty avg

2023 prescription claims

Specialty avg: 509

Specialty distribution in Oregon

How Otolaryngology Physician compares to other specialties among Oregon providers

Oregon providers

Otolaryngology Physician share within Oregon

1. Otolaryngology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Otolaryngology Physician share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Otolaryngology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Otolaryngology Physician ABMS/AOA estimate

Est. board-certified rate (Otolaryngology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Otolaryngology Physician) — ABMS / AOA estimate

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 a 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. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SHIMOTAKAHARA most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

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%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Otolaryngology Physician is a mid-sized specialty nationwide, with 10,895 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

1900 WOODLAND DR
COOS BAY, OR 97420

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%
Specialty average (est.)

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

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
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.

10,895
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.

Compare Otolaryngology Physician nationally: see state-by-state distribution →

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 10,895 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

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