NPI registry status
Active
2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1336589662 DPM
Verify on CMS → John Erickson, DPM
Foot & Ankle Surgery Podiatrist in Boone, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,134 in Foot & Ankle Surgery Podiatrist, 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
227
Medicare Part D claims · 82 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 333
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
John Erickson, DPM filed 227 Medicare Part D claims in 2024 as a Foot & Ankle Surgery Podiatrist in Boone, Iowa.
- 227
- Part D claims, 2024
- ≥48th
- 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 John Erickson, DPM
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 1336589662), first enumerated 07/01/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 227 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1336589662 · Foot & Ankle Surgery Podiatrist
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1336589662
- ENUM-MID 2013
- TAX-MID 9K Foot &
- RX-LIGHT 227
- BOOK-THIN 112 in Iowa
- PHOTO-ENUM Walker Estes, D.P.M. · 2013
John Erickson, DPM's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
227 ≥ 48th percentile 48% 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
What does the federal data show about John Erickson, DPM?
Quality data not reportedPrimary specialty
Foot & Ankle Surgery Podiatrist
Medicare Part D claims
227 32% vs specialty avg
Specialty distribution in Iowa
How Foot & Ankle Surgery Podiatrist compares to other specialties among Iowa 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 Foot & Ankle Surgery Podiatrist. 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 | 1336589662 |
|---|---|
| Specialty | Foot & Ankle Surgery Podiatrist |
| Credentials | DPM |
| Gender | Male |
| NPI Issued | 07/01/2013 |
Hospital and facility affiliations
Facilities where John Erickson, 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.
Boone County Comprehensive Specialty Care
Boone, IA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
227
Total Claims
$2K
Total Drug Cost
82
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 230.2
- Total Day Supply
- 3,535
- Brand Drug Cost
- $0
- Generic Drug Cost
- $2K
- Opioid Claims
- 23 (10.1% rate)
- Antibiotic Claims
- 129
Patient Demographics
- Average Patient Age
- 72.0 years
- Avg HCC Risk Score
- 1.60
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 12, 65-74: 41, 75-84: 17, 85+: 12
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What John Erickson, DPM prescribes most
Top Medicare Part D drugs by claim count, 2024
- Meloxicam
Meloxicam
49 claims
- Cephalexin
Cephalexin
29 claims
- Doxycycline Hyclate
Doxycycline Hyclate
20 claims
- Hydrocodone-Acetam… 17
Hydrocodone-Acetaminophen
17 claims
- Amoxicillin-Clavul… 16
Amoxicillin-Clavulanate Potass
16 claims
- Levofloxacin 16
Levofloxacin
16 claims
- Nabumetone 13
Nabumetone
13 claims
- Doxycycline Monohy… 12
Doxycycline Monohydrate
12 claims
| Drug | Claims |
|---|---|
| Meloxicam | 49 |
| Cephalexin | 29 |
| Doxycycline Hyclate | 20 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 17 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 16 |
| Levofloxacin | 16 |
| Nabumetone | 13 |
| Doxycycline Monohydrate | 12 |
| Cefdinir | 11 |
* 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 John Erickson, DPM fits within the Foot & Ankle Surgery Podiatrist landscape nationally.
9,134
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
333
Avg Claims per Provider
John Erickson, DPM's 227 claims are below the specialty average of 333.
Nationwide Foot & Ankle Surgery Podiatrist peers with similar MIPS or enrollment year
Two federal-record peer sets for Erickson, both outside Iowa so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Foot & Ankle Surgery Podiatrist Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Erickson.
One of 112 Foot & Ankle Surgery Podiatrist providers enrolled in Iowa, 5 are shown here.
Claudia Addy
Des Moines, IA
Dr. Levi Andrews
DPM
Waterloo, IA
Dr. Kosta Antonopoulos
D.P.M
Sioux City, IA
Dr. Adam Arendt
D.P.M.
Coralville, IA
Dr. Michael Arnz
D.P.M.
Dubuque, IA
Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →
Frequently Asked Questions
What is John Erickson, DPM's specialty? ▼
John Erickson, DPM specializes in Foot & Ankle Surgery Podiatrist and practices in Boone, Iowa. Credentials: DPM.
How much does John Erickson, DPM prescribe under Medicare Part D? ▼
In 2024, John Erickson, DPM wrote 227 Medicare Part D claims totaling $2K in drug costs for 82 beneficiaries.
Where is John Erickson, DPM located? ▼
John Erickson, DPM is located at 1015 UNION STREET, Boone, IA, 50036. Phone: (515) 433-8500.
What is John Erickson, DPM's NPI number? ▼
John Erickson, DPM's National Provider Identifier (NPI) is 1336589662, issued on 07/01/2013.
Does John Erickson, DPM prescribe opioids? ▼
Yes, John Erickson, DPM had 23 opioid claims in 2024 with an opioid prescribing rate of 10.1%.
How many Foot & Ankle Surgery Podiatrist providers are there in the US? ▼
There are 9,134 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 333 Medicare Part D claims per year.
What drugs does John Erickson, DPM prescribe most often? ▼
Based on 2024 Medicare Part D data, John Erickson, DPM's most frequently prescribed drugs include Meloxicam, Cephalexin, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Erickson, DPM accept Medicare? ▼
John Erickson, DPM appears in CMS Medicare data with 227 Part D claims and 82 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Erickson, DPM's credentials? ▼
John Erickson, DPM's NPI is 1336589662 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
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.