2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1639341365 DPM
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JOSHUA DECKER, DPM

Foot & Ankle Surgery Podiatrist in GRAND RAPIDS, Michigan. 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
263
Medicare Part D claims · 128 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 309
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.3788/100
▲ 1 pts above national avg 83.1 · [object Object]
Industry payments
$80.96
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JOSHUA DECKER, DPM is a Foot & Ankle Surgery Podiatrist ([object Object]) practicing in GRAND RAPIDS, Michigan with a Medicare Part D prescribing footprint of 263 claims across 128 beneficiaries — 11% brand-name prescribing . Their CMS MIPS Final Score of 84.3788/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $80.96 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JOSHUA DECKER, DPM reported a CMS MIPS final score of 84.3788 out of 100, above the 83.1 national average, and filed 263 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JOSHUA DECKER, DPM at a glance

Near national average

NPI registry status

Active

Issued 04/02/2008

NPI 1639341365

Primary specialty

Foot & Ankle Surgery Podiatrist

Mid-sized

8,920 US NPIs in this specialty

Medicare Part D claims

263 15% vs specialty avg

2023 prescription claims

Specialty avg: 309

MIPS final score

84.3788/100 1.278800000000004% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Michigan

How Foot & Ankle Surgery Podiatrist compares to other specialties among Michigan providers

Michigan providers

Foot & Ankle Surgery Podiatrist share within Michigan

1. Foot & Ankle Surgery Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Foot & Ankle Surgery Podiatrist share within Michigan

Medicare quality performance — MIPS

JOSHUA DECKER, DPM's 2023 MIPS final score plotted against the Foot & Ankle Surgery Podiatrist national average

Near national average
MIPS Final Score
84.3788/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Foot & Ankle Surgery Podiatrist) — 84.3788/100 vs national avg 83.1

0%100%National avg83%84.4%
MIPS final score (Foot & Ankle Surgery Podiatrist) — 84.3788/100 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).

JOSHUA DECKER, DPM is a Foot & Ankle Surgery Podiatrist provider practicing in GRAND RAPIDS, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DPM. NPI: 1639341365. 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.

JOSHUA DECKER, DPM appears in the CMS NPPES registry as a Foot & Ankle Surgery Podiatrist provider holding DPM credentials at 1195 WILSON AVE NW, GRAND RAPIDS, MI, 49534, with a listed phone of (616) 453-8277. NPI 1639341365 was issued on 04/02/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DECKER 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 263 prescription claims written by this provider, covering 128 Medicare beneficiaries and totaling roughly $14K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 9.9%. 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 84.3788/100 for the 2023 performance year (Quality 68.7575), compared with the national average of 83.1.

Foot & Ankle Surgery Podiatrist is a mid-sized specialty nationwide, with 8,920 enrolled providers across 53 states and an average of 309 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

1195 WILSON AVE NW
GRAND RAPIDS, MI 49534

Provider Details

NPI 1639341365
Specialty Foot & Ankle Surgery Podiatrist
Credentials DPM
Gender Male
NPI Issued 04/02/2008

CMS Quality Score (MIPS)

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

84.3788
Final Score
Avg: 83.1
68.7575
Quality

Reporting: Group practice

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 JOSHUA DECKER, DPM. Source: openpaymentsdata.cms.gov.

Total received

$81

Largest payer

Smith+Nephew, Inc.

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 — Michigan MI-BOM 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 ~41K Michigan medical licensees in 2023 — they are NOT specific to JOSHUA DECKER, DPM. To verify JOSHUA DECKER, DPM's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM 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 Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

JOSHUA DECKER, DPM — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 263 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.

263
Total Claims
$14K
Total Drug Cost
128
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
325
Total Day Supply
6,924
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$6K
Generic Drug Cost
$8K
Opioid Claims
26 (9.9% rate)
Antibiotic Claims
66

Patient Demographics

Average Patient Age
71.0 years
Avg HCC Risk Score
1.70
Gender Split
47% female / 53% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Gentamicin Sulfate
47
Doxycycline Monohydrate
35
Terbinafine Hcl
22
Neomycin-Polymyxin-Hc
Neomycin/Polymyxin B/Hydrocort
19
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
17
Santyl
Collagenase Clostridium Hist.
16
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
12
Gabapentin
12

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

Foot & Ankle Surgery Podiatrist Overview

How JOSHUA DECKER, DPM fits within the Foot & Ankle Surgery Podiatrist landscape nationally.

8,920
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
309
Avg Claims per Provider

JOSHUA DECKER, DPM's 263 claims are below the specialty average of 309.

Nearby Foot & Ankle Surgery Podiatrist Providers in Michigan

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

Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOSHUA DECKER, DPM's specialty?
JOSHUA DECKER, DPM specializes in Foot & Ankle Surgery Podiatrist and practices in GRAND RAPIDS, Michigan. Credentials: DPM.
How much does JOSHUA DECKER, DPM prescribe under Medicare Part D?
In 2023, JOSHUA DECKER, DPM wrote 263 Medicare Part D claims totaling $14K in drug costs for 128 beneficiaries.
What is JOSHUA DECKER, DPM's Medicare quality score?
JOSHUA DECKER, DPM has a CMS MIPS Final Score of 84.3788/100 (Quality: 68.7575). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JOSHUA DECKER, DPM located?
JOSHUA DECKER, DPM is located at 1195 WILSON AVE NW, GRAND RAPIDS, MI, 49534. Phone: (616) 453-8277.
What is JOSHUA DECKER, DPM's NPI number?
JOSHUA DECKER, DPM's National Provider Identifier (NPI) is 1639341365, issued on 04/02/2008.
Does JOSHUA DECKER, DPM prescribe more brand-name or generic drugs?
JOSHUA DECKER, DPM's prescribing is 11% brand-name and 89% generic drugs by claim count, with $6K in brand drug costs.
Does JOSHUA DECKER, DPM prescribe opioids?
Yes, JOSHUA DECKER, DPM had 26 opioid claims in 2023 with an opioid prescribing rate of 9.9%.
How many Foot & Ankle Surgery Podiatrist providers are there in the US?
There are 8,920 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 309 Medicare Part D claims per year.
What drugs does JOSHUA DECKER, DPM prescribe most often?
Based on 2023 Medicare Part D data, JOSHUA DECKER, DPM's most frequently prescribed drugs include Gentamicin Sulfate, Doxycycline Monohydrate, Terbinafine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOSHUA DECKER, DPM accept Medicare?
JOSHUA DECKER, DPM appears in CMS Medicare data with 263 Part D claims and 128 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOSHUA DECKER, DPM's credentials?
JOSHUA DECKER, DPM's NPI is 1639341365 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