Medical Doctor Program year 2025 Reported 2019–2025 Source: CMS Open Payments, 2026 publication

Jonathan MacKnin

Hand Surgery Chardon, OH Medical Doctor

NPI 1740442730 CMS profile 1377473

13207 Ravenna Rd, Chardon, OH 44024

Open in the dashboard

General payments

$1,785

17 records reported · program years 2019–2025

Research payments

$0

Paid to them · None reported · program years 2019–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Jonathan MacKnin of Chardon, OH is reported in the CMS Open Payments database as having received $1,785 across 17 general payments and $0 in research payments paid to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them.

General payments for this record sit in the 44th percentile of Hand Surgery profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

6 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $267 4
2024 General $41 1
2023 General $119 1
2022 General $18 1
2020 General $951 3
2019 General $389 7

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Jonathan MacKnin
  • Hand Surgery median
  • Middle half of Hand Surgery
  • National median

In program year 2025, general payments to Jonathan MacKnin were reported at $267. Among 1,842 Hand Surgery profiles paid that year, the median was $270 and the middle half received between $102 and $1,118.

Show as a table
Year Jonathan MacKnin Hand Surgery median Middle half National median
2019 $389 $383 $106–$1,905 $163
2020 $951 $172 $51–$1,268 $114
2021 $0 $263 $71–$1,591 $132
2022 $18 $336 $87–$1,938 $149
2023 $119 $233 $81–$1,114 $160
2024 $41 $258 $88–$1,203 $164
2025 $267 $270 $102–$1,118 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Rock Medical Orthopedics, Inc. $916 2 payments
  2. Stryker Corporation $390 7 payments
  3. Boston Scientific Corporation $137 1 payment
  4. Davol Inc. $119 1 payment
  5. Arteriocyte Medical Systems, Inc. $83 1 payment
  6. Ethicon US, LLC $41 1 payment
  7. DePuy Synthes Sales Inc. $36 1 payment
  8. Zimmer Biomet Holdings, Inc. $32 1 payment
  9. Acumed LLC $17 1 payment
  10. Takeda Pharmaceuticals U.S.A., Inc. $14 1 payment

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Education $902 1 payment
  2. Food and Beverage $884 16 payments
Products named General payments · program years 2019–2025
  1. General - Pain Management $137 1 payment
  2. VARIAX Trauma & Extremeties $133 2 payments
  3. ARISTA AH FlexiTip $119 1 payment
  4. T2 $111 1 payment
  5. GAMMA $111 1 payment
  6. ACCOLADE $110 1 payment
  7. VARIAX Trauma & Extremeties $62 1 payment
  8. DERMABOND $41 1 payment
  9. VA-LCP $36 1 payment
  10. REUNION $35 1 payment
  11. Other $348 15 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 4 drugs

Part D claims

187

Median for Hand Surgery: 118

Drug cost

$516

Median for Hand Surgery: $615

Branded share of claims

73.8%

Median for Hand Surgery: 34.5%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen Brand 124 $350
Oxycodone Hcl Generic 35 $111
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim Brand 14 $36
Tramadol Hcl Generic 14 $19

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 1,399 Part D prescribers listed as Hand Surgery; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 67 billing codes

Paid by Medicare

$106,107

Of which drugs: $5,377

Medicare patients

363

Average age 73

Services billed

1,260

198 women, 165 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 74%
Arthritis 67%
Ischemic heart disease 31%
Diabetes 29%
Chronic kidney disease 26%
Depression 21%
Atrial fibrillation 17%
Osteoporosis 17%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301 Office 73 350 $251

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Records

17 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Other Hand Surgery in Ohio

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2025

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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