Total Payments
$318,554
2024 Payments
$38,573
Companies
4
Transactions
67
Medicare Patients
6,075
Medicare Billing
$508,086
Payment Breakdown by Category
Royalty/License$278,816 (87.5%)
Consulting$36,901 (11.6%)
Travel$1,820 (0.6%)
Food & Beverage$1,011 (0.3%)
Gifts$6.35 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Royalty or License | $278,816 | 43 | 87.5% |
| Consulting Fee | $36,901 | 10 | 11.6% |
| Travel and Lodging | $1,820 | 2 | 0.6% |
| Food and Beverage | $1,011 | 11 | 0.3% |
| Gift | $6.35 | 1 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Zimmer Biomet Holdings, Inc. | $232,176 | 37 | $0 (2024) |
| Medartis Inc. | $50,441 | 12 | $0 (2024) |
| Nextremity Solutions Inc. | $35,921 | 17 | $0 (2021) |
| Acera Surgical, Inc. | $15.62 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $38,573 | 6 | Zimmer Biomet Holdings, Inc. ($37,750) |
| 2023 | $50,553 | 9 | Zimmer Biomet Holdings, Inc. ($36,503) |
| 2022 | $68,701 | 9 | Medartis Inc. ($35,567) |
| 2021 | $45,106 | 9 | Zimmer Biomet Holdings, Inc. ($35,531) |
| 2020 | $29,067 | 4 | Zimmer Biomet Holdings, Inc. ($29,067) |
| 2019 | $36,096 | 8 | Zimmer Biomet Holdings, Inc. ($26,157) |
| 2018 | $36,725 | 13 | Zimmer Biomet Holdings, Inc. ($20,460) |
| 2017 | $13,732 | 9 | Zimmer Biomet Holdings, Inc. ($13,574) |
All Payment Transactions
67 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/12/2024 | Zimmer Biomet Holdings, Inc. | Stratum Foot Plating System (Device) | Royalty or License | Cash or cash equivalent | $6,784.82 | General |
| Category: Foot & Ankle | ||||||
| 08/16/2024 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $558.65 | General |
| Category: ORTHO | ||||||
| 08/12/2024 | Zimmer Biomet Holdings, Inc. | Stratum Foot Plating System (Device) | Royalty or License | Cash or cash equivalent | $8,912.40 | General |
| Category: Foot & Ankle | ||||||
| 05/13/2024 | Zimmer Biomet Holdings, Inc. | Stratum Foot Plating System (Device) | Royalty or License | Cash or cash equivalent | $10,591.00 | General |
| Category: Foot & Ankle | ||||||
| 05/03/2024 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $265.14 | General |
| Category: ORTHO | ||||||
| 02/13/2024 | Zimmer Biomet Holdings, Inc. | Stratum Foot Plating System (Device) | Royalty or License | Cash or cash equivalent | $11,461.47 | General |
| Category: Foot & Ankle | ||||||
| 11/16/2023 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $6,081.08 | General |
| Category: ORTHO | ||||||
| 11/08/2023 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $6,917.94 | General |
| Category: Foot & Ankle | ||||||
| 11/08/2023 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $1,222.39 | General |
| Category: ORTHO | ||||||
| 08/09/2023 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $10,284.26 | General |
| Category: Foot & Ankle | ||||||
| 08/07/2023 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $868.06 | General |
| Category: ORTHO | ||||||
| 05/15/2023 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $418.21 | General |
| Category: ORTHO | ||||||
| 05/10/2023 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $10,478.17 | General |
| Category: Foot & Ankle | ||||||
| 02/15/2023 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $5,460.41 | General |
| Category: ORTHO | ||||||
| 02/07/2023 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $8,822.76 | General |
| Category: Foot & Ankle | ||||||
| 11/09/2022 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $6,405.49 | General |
| Category: Foot & Ankle | ||||||
| 08/25/2022 | Medartis Inc. | APTUS (Device) | Consulting Fee | Cash or cash equivalent | $3,270.00 | General |
| Category: ORTHO | ||||||
| 08/15/2022 | Medartis Inc. | APTUS (Device) | Food and Beverage | Cash or cash equivalent | $44.78 | General |
| Category: ORTHO | ||||||
| 08/10/2022 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $8,160.41 | General |
| Category: Foot & Ankle | ||||||
| 05/26/2022 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $32,062.50 | General |
| Category: ORTHO | ||||||
| 05/10/2022 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $9,444.67 | General |
| Category: Foot & Ankle | ||||||
| 05/10/2022 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $136.56 | General |
| Category: ORTHO | ||||||
| 02/10/2022 | Medartis Inc. | APTUS (Device) | Royalty or License | Cash or cash equivalent | $53.25 | General |
| Category: ORTHO | ||||||
| 02/09/2022 | Zimmer Biomet Holdings, Inc. | TWISTOFF TWISTOFF SCREW (Device) | Royalty or License | Cash or cash equivalent | $9,123.67 | General |
| Category: Foot & Ankle | ||||||
| 11/10/2021 | Zimmer Biomet Holdings, Inc. | Forefoot Twist Off (Device) | Royalty or License | Cash or cash equivalent | $8,384.01 | General |
| Category: Foot & Ankle | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 18 | 1,238 | 2,228 | $370,766 | $102,910 |
| 2022 | 20 | 1,613 | 2,753 | $479,911 | $133,628 |
| 2021 | 17 | 1,616 | 2,949 | $488,442 | $144,905 |
| 2020 | 20 | 1,608 | 2,934 | $470,581 | $126,642 |
Total Patients
6,075
Total Services
10,864
Medicare Billing
$508,086
Procedure Codes
75
All Medicare Procedures & Services
75 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 266 | 461 | $78,831 | $29,494 | 37.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 281 | 281 | $70,812 | $19,793 | 28.0% |
| 11307 | Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | Office | 2023 | 43 | 112 | $41,440 | $9,371 | 22.6% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2023 | 212 | 356 | $29,882 | $8,519 | 28.5% |
| 11730 | Simple separation of fingernail or toenail from nail bed, first nail | Office | 2023 | 57 | 62 | $17,608 | $4,764 | 27.1% |
| 28285 | Correction of toe joint deformity | Facility | 2023 | 13 | 31 | $30,628 | $4,657 | 15.2% |
| 28308 | Incision or partial removal of foot bone (other than big toe) to straighten toe | Facility | 2023 | 14 | 28 | $27,720 | $4,525 | 16.3% |
| 11721 | Removal of fingernails or toenails, 6 or more nails | Office | 2023 | 54 | 132 | $15,444 | $4,427 | 28.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 40 | 46 | $11,546 | $4,271 | 37.0% |
| 11056 | Removal of noncancer thickened skin growth, 2-4 growths | Office | 2023 | 21 | 41 | $7,790 | $2,285 | 29.3% |
| 20605 | Aspiration and/or injection of fluid from medium joint | Office | 2023 | 28 | 51 | $7,555 | $2,215 | 29.3% |
| 11055 | Removal of noncancer thickened skin growth, 1 growth | Office | 2023 | 23 | 45 | $7,245 | $2,131 | 29.4% |
| 11750 | Permanent removal fingernail or toenail | Office | 2023 | 13 | 17 | $6,834 | $1,667 | 24.4% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 27 | 31 | $4,433 | $1,317 | 29.7% |
| 73610 | X-ray of ankle, minimum of 3 views | Office | 2023 | 33 | 41 | $3,649 | $1,047 | 28.7% |
| 20551 | Injection into tendon at attachment to bone or muscle | Office | 2023 | 19 | 28 | $4,060 | $1,041 | 25.6% |
| 20550 | Injection into tendon or ligament | Office | 2023 | 20 | 29 | $4,089 | $1,038 | 25.4% |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 2023 | 74 | 436 | $1,200 | $348.15 | 29.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 282 | 457 | $78,147 | $28,464 | 36.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 362 | 362 | $91,224 | $27,122 | 29.7% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2022 | 293 | 486 | $40,604 | $11,775 | 29.0% |
| 28285 | Correction of toe joint deformity | Facility | 2022 | 23 | 52 | $51,376 | $8,276 | 16.1% |
| 11307 | Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | Office | 2022 | 43 | 86 | $31,820 | $8,031 | 25.2% |
| 28299 | Correction of bunion with 2 areas of realignment | Facility | 2022 | 15 | 15 | $22,740 | $6,923 | 30.4% |
| 11721 | Removal of fingernails or toenails, 6 or more nails | Office | 2022 | 120 | 214 | $25,038 | $6,443 | 25.7% |
About Dr. Chad Westphal, DPM
Dr. Chad Westphal, DPM is a Podiatrist healthcare provider based in Peoria, Arizona. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 02/07/2007. The National Provider Identifier (NPI) number assigned to this provider is 1720128051.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Chad Westphal, DPM has received a total of $318,554 in payments from pharmaceutical and medical device companies, with $38,573 received in 2024. These payments were reported across 67 transactions from 4 companies. The most common payment nature is "Royalty or License" ($278,816).
As a Medicare-enrolled provider, Westphal has provided services to 6,075 Medicare beneficiaries, totaling 10,864 services with total Medicare billing of $508,086. Data is available for 4 years (2020–2023), covering 75 distinct procedure/service records.
Ad
Practice Information
- Specialty Podiatrist
- Location Peoria, AZ
- Active Since 02/07/2007
- Last Updated 01/27/2026
- Taxonomy Code 213E00000X
- Entity Type Individual
- NPI Number 1720128051
Products in Payments
- Forefoot Twist Off (Device) $124,278
- TWISTOFF TWISTOFF SCREW (Device) $69,637
- APTUS (Device) $50,441
- Stratum Foot Plating System (Device) $37,899
- Hammertoe (Device) $250.00
- Product Portfolio (Device) $62.85
- Nextremity Nextra Hammertoe (Device) $26.29
- Alps Plates and Instruments (Device) $23.32
- Restrata Wound Matrix (Device) $15.62
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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