NPI registry status
Active
2026 NPPES data Radiation Oncology Physician NPI 1447287495 MD
Verify on CMS → George Bryan, MD
Radiation Oncology Physician in Rockford, 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 6,141 in Radiation Oncology 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
109
Medicare Part D claims · 39 beneficiaries · Radiation Oncology Physician avg: 135
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
George Bryan, MD filed 109 Medicare Part D claims in 2024 as a Radiation Oncology Physician in Rockford, Illinois, prescribing 78% generic.
- 109
- Part D claims, 2024
- 78%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥34th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about George Bryan, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1447287495), first enumerated 06/27/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 109 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not George Bryan, MD's individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1447287495 · Radiation Oncology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1447287495
- ENUM-LEGACY 2006
- TAX-MID 6K Radiation Oncology
- RX-LIGHT 109
- BOOK-THIN 244 in Illinois
- PHOTO-ENUM William Pao · 2006
George Bryan, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
109 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
George Bryan, 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 George Bryan, MD?
Quality data not reportedPrimary specialty
Radiation Oncology Physician
Medicare Part D claims
109 19% vs specialty avg
Specialty distribution in Illinois
How Radiation Oncology 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 Radiation Oncology 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).
Practice Address
Provider Details
| NPI | 1447287495 |
|---|---|
| Specialty | Radiation Oncology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/27/2006 |
Hospital and facility affiliations
Facilities where George Bryan, 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.
Saint Anthony Medical Center
★★☆☆☆ 2/5
Rockford, IL
Acute Care Hospitals
CMS CCN: 140233
Osf Multi-Specialty Group
Rockford, IL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 George Bryan, MD. To verify George Bryan, MD'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.
Brand vs generic prescribing mix · Typical
George Bryan, MD - brand share 22.0%
Radiation Oncology Physician average
22% brand-name claims vs 78% generic, on 109 2024 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 2024.
109
Total Claims
$2K
Total Drug Cost
39
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 230.467
- Total Day Supply
- 6,417
- Brand vs Generic
- 22% brand / 78% generic
- Brand Drug Cost
- $276
- Generic Drug Cost
- $1K
Patient Demographics
- Average Patient Age
- 76.1 years
- Avg HCC Risk Score
- 1.57
- Gender Split
- 38% female / 62% male
- Age Distribution
- <65: 0, 65-74: 18, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What George Bryan, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Tamsulosin Hcl
Tamsulosin Hcl
42 claims
- Levothyroxine Sodium
Levothyroxine Sodium
27 claims
- Diphenoxylate-Atro… 11
Diphenoxylate-Atropine
11 claims
| Drug | Claims |
|---|---|
| Tamsulosin Hcl | 42 |
| Levothyroxine Sodium | 27 |
| Diphenoxylate-Atropine Diphenoxylate Hcl/Atropine | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Radiation Oncology Physician Overview
How George Bryan, MD fits within the Radiation Oncology Physician landscape nationally.
6,141
Radiation Oncology Physician Providers in US
53
States with Radiation Oncology Physician
135
Avg Claims per Provider
George Bryan, MD's 109 claims are below the specialty average of 135.
Nationwide Radiation Oncology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bryan, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Radiation Oncology Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Bryan.
One of 244 Radiation Oncology Physician providers enrolled in Illinois, 5 are shown here.
Dr. Mohamed Abazeed
MD, PHD
Chicago, IL
Dr. Christopher Abraham
MD
Springfield, IL
Dr. Ross Abrams
M.D.
Chicago, IL
Dr. Iftekhar Ahmad
M.D.
Rockford, IL
Dr. Elke Aippersbach
M.D.,M.SC.,
Oak Lawn, IL
Compare Radiation Oncology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is George Bryan, MD's specialty? ▼
George Bryan, MD specializes in Radiation Oncology Physician and practices in Rockford, Illinois. Credentials: MD.
How much does George Bryan, MD prescribe under Medicare Part D? ▼
In 2024, George Bryan, MD wrote 109 Medicare Part D claims totaling $2K in drug costs for 39 beneficiaries.
Where is George Bryan, MD located? ▼
George Bryan, MD is located at 5666 EAST STATE STREET, Rockford, IL, 61108. Phone: (815) 226-2000.
What is George Bryan, MD's NPI number? ▼
George Bryan, MD's National Provider Identifier (NPI) is 1447287495, issued on 06/27/2006.
Does George Bryan, MD prescribe more brand-name or generic drugs? ▼
George Bryan, MD's prescribing is 22% brand-name and 78% generic drugs by claim count, with $276 in brand drug costs.
How many Radiation Oncology Physician providers are there in the US? ▼
There are 6,141 Radiation Oncology Physician providers across 53 states in the US. The average Radiation Oncology Physician provider writes 135 Medicare Part D claims per year.
What drugs does George Bryan, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, George Bryan, MD's most frequently prescribed drugs include Tamsulosin Hcl, Levothyroxine Sodium, Diphenoxylate-Atropine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does George Bryan, MD accept Medicare? ▼
George Bryan, MD appears in CMS Medicare data with 109 Part D claims and 39 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify George Bryan, MD's credentials? ▼
George Bryan, MD's NPI is 1447287495 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.