NPI registry status
Active
2026 NPPES data Otolaryngology Physician NPI 1366439390 M.D.
Verify on CMS → Bryan Kemker, M.D.
Otolaryngology Physician in Sterling, Illinois.
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
152
Medicare Part D claims · 80 beneficiaries · Otolaryngology Physician avg: 509
Industry payments
$60
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Bryan Kemker, M.D. filed 152 Medicare Part D claims in 2023 as a Otolaryngology Physician in Sterling, Illinois.
- 152
- Part D claims, 2023
- $60
- 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.
Bryan Kemker, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
152 35th percentile higher than 35% 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-eligible specialty (heuristic, not verified)
Bryan Kemker, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Bryan Kemker, M.D.?
Quality data not reportedPrimary specialty
Otolaryngology Physician
Medicare Part D claims
152 70% vs specialty avg
Specialty distribution in Illinois
How Otolaryngology Physician compares to other specialties among Illinois 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).
Bryan Kemker, M.D. appears in the CMS NPPES registry as a Otolaryngology Physician provider holding M.D. credentials at 101 E MILLER RD, Sterling, IL, 61081, with a listed phone of (815) 625-4790. NPI 1366439390 was issued on 10/04/2005.
Medicare Part D records for calendar year 2023 show 152 prescription claims written by this provider, covering 80 Medicare beneficiaries and totaling roughly $6K in drug spend.
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 | 1366439390 |
|---|---|
| Specialty | Otolaryngology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/04/2005 |
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 Bryan Kemker, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$60
Largest payer
Medtronic, Inc.
Most common payment type
Consulting Fee
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.
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Bryan Kemker, M.D.. To verify Bryan Kemker, M.D.'s current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
152
Total Claims
$6K
Total Drug Cost
80
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 196
- Total Day Supply
- 4,177
- Generic Drug Cost
- $6K
- Antibiotic Claims
- 20
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 1.27
- Gender Split
- 53% female / 48% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Bryan Kemker, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ipratropium Bromide
Ipratropium Bromide
54 claims
- Fluticasone Propio… 19
Fluticasone Propionate
19 claims
- Neomycin-Polymyxin… 15
Neomycin-Polymyxin-Hydrocort
15 claims
| Drug | Claims |
|---|---|
| Ipratropium Bromide | 54 |
| Fluticasone Propionate | 19 |
| Neomycin-Polymyxin-Hydrocort Neomycin/Polymyxin B/Hydrocort | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Otolaryngology Physician Overview
How Bryan Kemker, M.D. fits within the Otolaryngology Physician landscape nationally.
10,893
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider
Bryan Kemker, M.D.'s 152 claims are below the specialty average of 509.
Nearby Otolaryngology Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Kemker.
Dr. Neil Aaronson
M.D.
Highland Park, IL
Nathan Ackerman
Champaign, IL
Murtala Affini
Chicago, IL
Nishant Agrawal
Chicago, IL
Dr. Samer Al-Khudari
M.D.
Chicago, IL
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 Illinois 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 Bryan Kemker, M.D.'s specialty? ▼
Bryan Kemker, M.D. specializes in Otolaryngology Physician and practices in Sterling, Illinois. Credentials: M.D..
How much does Bryan Kemker, M.D. prescribe under Medicare Part D? ▼
In 2023, Bryan Kemker, M.D. wrote 152 Medicare Part D claims totaling $6K in drug costs for 80 beneficiaries.
Where is Bryan Kemker, M.D. located? ▼
Bryan Kemker, M.D. is located at 101 E MILLER RD, Sterling, IL, 61081. Phone: (815) 625-4790.
What is Bryan Kemker, M.D.'s NPI number? ▼
Bryan Kemker, M.D.'s National Provider Identifier (NPI) is 1366439390, issued on 10/04/2005.
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 Bryan Kemker, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Bryan Kemker, M.D.'s most frequently prescribed drugs include Ipratropium Bromide, Fluticasone Propionate, Neomycin-Polymyxin-Hydrocort. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Bryan Kemker, M.D. accept Medicare? ▼
Bryan Kemker, M.D. appears in CMS Medicare data with 152 Part D claims and 80 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Bryan Kemker, M.D.'s credentials? ▼
Bryan Kemker, M.D.'s NPI is 1366439390 with credentials M.D.. 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.