2026 NPPES data Podiatrist NPI 1508967621 DPM
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MATTHEW KEENE, DPM

Podiatrist in ROCKFORD, 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
477
Medicare Part D claims · 205 beneficiaries · Podiatrist avg: 304
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]
Industry payments
$182.62
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MATTHEW KEENE, DPM is a Podiatrist ([object Object]) practicing in ROCKFORD, Illinois with a Medicare Part D prescribing footprint of 477 claims across 205 beneficiaries — 4% brand-name prescribing . Their CMS MIPS Final Score of 0/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $182.62 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MATTHEW KEENE, DPM reported a CMS MIPS final score of 0 out of 100, below the 83.1 national average, and filed 477 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MATTHEW KEENE, DPM at a glance

Below national average

NPI registry status

Active

Issued 09/25/2006

NPI 1508967621

Primary specialty

Podiatrist

Mid-sized

10,498 US NPIs in this specialty

Medicare Part D claims

477 57% vs specialty avg

2023 prescription claims

Specialty avg: 304

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in Illinois

How Podiatrist compares to other specialties among Illinois providers

Illinois providers

Podiatrist share within Illinois

1. Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Podiatrist share within Illinois

Medicare quality performance — MIPS

MATTHEW KEENE, DPM's 2023 MIPS final score plotted against the Podiatrist national average

Below national average
MIPS Final Score
0/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Podiatrist) — 0/100 vs national avg 83.1

0%100%National avg83%0%
MIPS final score (Podiatrist) — 0/100 vs national avg 83.1

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).

MATTHEW KEENE, DPM is a Podiatrist provider practicing in ROCKFORD, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DPM. NPI: 1508967621. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MATTHEW KEENE, DPM appears in the CMS NPPES registry as a Podiatrist provider holding DPM credentials at 4777 EAST STATE STREET, ROCKFORD, IL, 61108, with a listed phone of (815) 980-8980. NPI 1508967621 was issued on 09/25/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KEENE 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 477 prescription claims written by this provider, covering 205 Medicare beneficiaries and totaling roughly $9K in drug spend, split 4% brand-name and 96% generic by claim count, with an opioid prescribing rate of 33.3%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

Podiatrist is a mid-sized specialty nationwide, with 10,498 enrolled providers across 54 states and an average of 304 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

4777 EAST STATE STREET
ROCKFORD, IL 61108

Provider Details

NPI 1508967621
Specialty Podiatrist
Credentials DPM
Gender Male
NPI Issued 09/25/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

0
Final Score
Avg: 83.1
0
Quality

Reporting: Individual

Hospital and facility affiliations

Facilities where MATTHEW KEENE, DPM 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
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
CHICAGO, 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 MATTHEW KEENE, DPM. Source: openpaymentsdata.cms.gov.

Total received

$183

Largest payer

Stryker Corporation

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 MATTHEW KEENE, DPM. To verify MATTHEW KEENE, DPM'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

MATTHEW KEENE, DPM — brand share 4.0%
Specialty average (est.)

4% brand-name claims vs 96% generic, on 477 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.

477
Total Claims
$9K
Total Drug Cost
205
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
545
Total Day Supply
8,586
Brand vs Generic
4% brand / 96% generic
Brand Drug Cost
$4K
Generic Drug Cost
$5K
Opioid Claims
159 (33.3% rate)
Antibiotic Claims
98

Patient Demographics

Average Patient Age
69.3 years
Avg HCC Risk Score
2.52
Gender Split
56% female / 44% male
Age Distribution
<65: 51, 65-74: 91, 75-84: 45, 85+: 18

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
88
Gabapentin
59
Acetaminophen-Codeine
Acetaminophen With Codeine
51
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
32
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
31
Triamcinolone Acetonide
28
Methylprednisolone
26
Cephalexin
24
Clotrimazole
19
Tramadol Hcl
19

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

Podiatrist Overview

How MATTHEW KEENE, DPM fits within the Podiatrist landscape nationally.

10,498
Podiatrist Providers in US
54
States with Podiatrist
304
Avg Claims per Provider

MATTHEW KEENE, DPM's 477 claims are above the specialty average of 304.

Nearby Podiatrist Providers in Illinois

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

Compare Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is MATTHEW KEENE, DPM's specialty?
MATTHEW KEENE, DPM specializes in Podiatrist and practices in ROCKFORD, Illinois. Credentials: DPM.
How much does MATTHEW KEENE, DPM prescribe under Medicare Part D?
In 2023, MATTHEW KEENE, DPM wrote 477 Medicare Part D claims totaling $9K in drug costs for 205 beneficiaries.
What is MATTHEW KEENE, DPM's Medicare quality score?
MATTHEW KEENE, DPM has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MATTHEW KEENE, DPM located?
MATTHEW KEENE, DPM is located at 4777 EAST STATE STREET, ROCKFORD, IL, 61108. Phone: (815) 980-8980.
What is MATTHEW KEENE, DPM's NPI number?
MATTHEW KEENE, DPM's National Provider Identifier (NPI) is 1508967621, issued on 09/25/2006.
Does MATTHEW KEENE, DPM prescribe more brand-name or generic drugs?
MATTHEW KEENE, DPM's prescribing is 4% brand-name and 96% generic drugs by claim count, with $4K in brand drug costs.
Does MATTHEW KEENE, DPM prescribe opioids?
Yes, MATTHEW KEENE, DPM had 159 opioid claims in 2023 with an opioid prescribing rate of 33.3%.
How many Podiatrist providers are there in the US?
There are 10,498 Podiatrist providers across 54 states in the US. The average Podiatrist provider writes 304 Medicare Part D claims per year.
What drugs does MATTHEW KEENE, DPM prescribe most often?
Based on 2023 Medicare Part D data, MATTHEW KEENE, DPM's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Acetaminophen-Codeine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MATTHEW KEENE, DPM accept Medicare?
MATTHEW KEENE, DPM appears in CMS Medicare data with 477 Part D claims and 205 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MATTHEW KEENE, DPM's credentials?
MATTHEW KEENE, DPM's NPI is 1508967621 with credentials DPM. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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