2026 NPPES data Orthopaedic Surgery Physician NPI 1407870876 D.O.
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BRETT KELLER, D.O.

Orthopaedic Surgery Physician in BLOOMINGTON, 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
451
Medicare Part D claims · 235 beneficiaries · Orthopaedic Surgery Physician avg: 324
Industry payments
$1.5K
12 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

BRETT KELLER, D.O. filed 451 Medicare Part D claims in 2023 as a Orthopaedic Surgery Physician in BLOOMINGTON, Illinois.

451
Part D claims, 2023
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.

BRETT KELLER, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

451 Top 38% higher than 62% 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%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 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)

BRETT KELLER, D.O. 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 BRETT KELLER, D.O.?

Quality data not reported

NPI registry status

Active

Issued 07/27/2006

NPI 1407870876

Primary specialty

Orthopaedic Surgery Physician

Mid-sized

25,781 US NPIs in this specialty

Medicare Part D claims

451 39% vs specialty avg

2023 prescription claims

Specialty avg: 324

Specialty distribution in Illinois

How Orthopaedic Surgery Physician compares to other specialties among Illinois providers

Illinois providers

Orthopaedic Surgery Physician share within Illinois

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Orthopaedic Surgery 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).

BRETT KELLER, D.O. appears in the CMS NPPES registry as a Orthopaedic Surgery Physician provider holding D.O. credentials at 1505 EASTLAND DR, BLOOMINGTON, IL, 61701, with a listed phone of (309) 662-2278. NPI 1407870876 was issued on 07/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KELLER 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 451 prescription claims written by this provider, covering 235 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 48.3%. 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.

Orthopaedic Surgery Physician is a mid-sized specialty nationwide, with 25,781 enrolled providers across 56 states and an average of 324 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

1505 EASTLAND DR
BLOOMINGTON, IL 61701

Provider Details

NPI 1407870876
Specialty Orthopaedic Surgery Physician
Credentials D.O.
Gender Male
NPI Issued 07/27/2006

Hospital and facility affiliations

Facilities where BRETT KELLER, D.O. 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.

CENTRAL ILLINOIS ORTHOPEDIC SURGERY II LLC.
BLOOMINGTON, IL
GIBSON COMMUNITY HOSPITAL ASSOCIATION
GIBSON CITY, 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).

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 BRETT KELLER, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$1.5K

Largest payer

Prism Medical

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.

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 BRETT KELLER, D.O.. To verify BRETT KELLER, D.O.'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.

451
Total Claims
$6K
Total Drug Cost
235
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
504
Total Day Supply
7,500
Generic Drug Cost
$4K
Opioid Claims
218 (48.3% rate)
Antibiotic Claims
45

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
0.83
Gender Split
64% female / 36% male
Age Distribution
<65: 25, 65-74: 138, 75-84: 61, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

What BRETT KELLER, D.O. 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
134
Tramadol Hcl
76
Meloxicam
70
Celecoxib
41
Amoxicillin
26
Methylprednisolone
20
Cyclobenzaprine Hcl
18
Naproxen
11

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

Orthopaedic Surgery Physician Overview

How BRETT KELLER, D.O. fits within the Orthopaedic Surgery Physician landscape nationally.

25,781
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
324
Avg Claims per Provider

BRETT KELLER, D.O.'s 451 claims are above the specialty average of 324.

Nearby Orthopaedic Surgery Physician Providers in Illinois

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

Compare Orthopaedic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRETT KELLER, D.O.'s specialty?
BRETT KELLER, D.O. specializes in Orthopaedic Surgery Physician and practices in BLOOMINGTON, Illinois. Credentials: D.O..
How much does BRETT KELLER, D.O. prescribe under Medicare Part D?
In 2023, BRETT KELLER, D.O. wrote 451 Medicare Part D claims totaling $6K in drug costs for 235 beneficiaries.
Where is BRETT KELLER, D.O. located?
BRETT KELLER, D.O. is located at 1505 EASTLAND DR, BLOOMINGTON, IL, 61701. Phone: (309) 662-2278.
What is BRETT KELLER, D.O.'s NPI number?
BRETT KELLER, D.O.'s National Provider Identifier (NPI) is 1407870876, issued on 07/27/2006.
Does BRETT KELLER, D.O. prescribe opioids?
Yes, BRETT KELLER, D.O. had 218 opioid claims in 2023 with an opioid prescribing rate of 48.3%.
How many Orthopaedic Surgery Physician providers are there in the US?
There are 25,781 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 324 Medicare Part D claims per year.
What drugs does BRETT KELLER, D.O. prescribe most often?
Based on 2023 Medicare Part D data, BRETT KELLER, D.O.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Tramadol Hcl, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRETT KELLER, D.O. accept Medicare?
BRETT KELLER, D.O. appears in CMS Medicare data with 451 Part D claims and 235 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRETT KELLER, D.O.'s credentials?
BRETT KELLER, D.O.'s NPI is 1407870876 with credentials D.O.. 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