2026 NPPES data Family Medicine Physician NPI 1447284476 DO
Verify on CMS →

BRIAN HUBBARD, DO

Family Medicine Physician in AURORA, Illinois. 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
926
Medicare Part D claims · 730 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

BRIAN HUBBARD, DO filed 926 Medicare Part D claims in 2023 as a Family Medicine Physician in AURORA, Illinois, prescribing 97% generic.

926
Part D claims, 2023
97%
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.

BRIAN HUBBARD, DO's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

926 Top 25% higher than 75% 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%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 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)

BRIAN HUBBARD, DO 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 BRIAN HUBBARD, DO?

Quality data not reported

NPI registry status

Active

Issued 07/10/2006

NPI 1447284476

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

926 73% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Illinois

How Family Medicine Physician compares to other specialties among Illinois providers

Illinois providers

Family Medicine Physician share within Illinois

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family Medicine 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).

BRIAN HUBBARD, DO appears in the CMS NPPES registry as a Family Medicine Physician provider holding DO credentials at 2285 SEQUOIA DR, AURORA, IL, 60506, with a listed phone of (630) 859-7274. NPI 1447284476 was issued on 07/10/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HUBBARD 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 926 prescription claims written by this provider, covering 730 Medicare beneficiaries and totaling roughly $13K in drug spend, split 3% brand-name and 97% generic by claim count, with an opioid prescribing rate of 5.1%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

2285 SEQUOIA DR
AURORA, IL 60506

Provider Details

NPI 1447284476
Specialty Family Medicine Physician
Credentials DO
Gender Male
NPI Issued 07/10/2006

Hospital and facility affiliations

Facilities where BRIAN HUBBARD, DO 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.

ADVOCATE HEALTH AND HOSPITALS CORPORATION
AURORA, 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 BRIAN HUBBARD, DO. To verify BRIAN HUBBARD, DO'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 · Generic-heavy

BRIAN HUBBARD, DO — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 926 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.

926
Total Claims
$13K
Total Drug Cost
730
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
926
Total Day Supply
7,428
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$2K
Generic Drug Cost
$11K
Opioid Claims
47 (5.1% rate)
Antibiotic Claims
468

Patient Demographics

Average Patient Age
74.1 years
Avg HCC Risk Score
1.18
Gender Split
61% female / 39% male
Age Distribution
<65: 40, 65-74: 354, 75-84: 255, 85+: 81

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What BRIAN HUBBARD, DO 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
Cefuroxime
Cefuroxime Axetil
191
Prednisone
105
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
66
Doxycycline Hyclate
58
Cephalexin
53
Azithromycin
48
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
42
Tramadol Hcl
40
Baclofen
33
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
26

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Medicine Physician Overview

How BRIAN HUBBARD, DO fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

BRIAN HUBBARD, DO's 926 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Illinois

Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as HUBBARD.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRIAN HUBBARD, DO's specialty?
BRIAN HUBBARD, DO specializes in Family Medicine Physician and practices in AURORA, Illinois. Credentials: DO.
How much does BRIAN HUBBARD, DO prescribe under Medicare Part D?
In 2023, BRIAN HUBBARD, DO wrote 926 Medicare Part D claims totaling $13K in drug costs for 730 beneficiaries.
Where is BRIAN HUBBARD, DO located?
BRIAN HUBBARD, DO is located at 2285 SEQUOIA DR, AURORA, IL, 60506. Phone: (630) 859-7274.
What is BRIAN HUBBARD, DO's NPI number?
BRIAN HUBBARD, DO's National Provider Identifier (NPI) is 1447284476, issued on 07/10/2006.
Does BRIAN HUBBARD, DO prescribe more brand-name or generic drugs?
BRIAN HUBBARD, DO's prescribing is 3% brand-name and 97% generic drugs by claim count, with $2K in brand drug costs.
Does BRIAN HUBBARD, DO prescribe opioids?
Yes, BRIAN HUBBARD, DO had 47 opioid claims in 2023 with an opioid prescribing rate of 5.1%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does BRIAN HUBBARD, DO prescribe most often?
Based on 2023 Medicare Part D data, BRIAN HUBBARD, DO's most frequently prescribed drugs include Cefuroxime, Prednisone, Paxlovid (Eua). This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRIAN HUBBARD, DO accept Medicare?
BRIAN HUBBARD, DO appears in CMS Medicare data with 926 Part D claims and 730 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRIAN HUBBARD, DO's credentials?
BRIAN HUBBARD, DO's NPI is 1447284476 with credentials DO. 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