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

Erik Happ

Ophthalmology Mt Pleasant, SC Medical Doctor

NPI 1861484032 CMS profile 220723

805 Long Point Rd, Mt Pleasant, SC 29464

Open in the dashboard

General payments

$124,160

184 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, Erik Happ of Mt Pleasant, SC is reported in the CMS Open Payments database as having received $124,160 across 184 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 97th percentile of Ophthalmology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

7 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $7,339 15
2024 General $23,251 38
2023 General $35,598 49
2022 General $16,056 35
2021 General $22,055 15
2020 General $13,855 17
2019 General $6,007 15

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Erik Happ
  • Ophthalmology median
  • Middle half of Ophthalmology
  • National median

In program year 2025, general payments to Erik Happ were reported at $7,339. Among 13,034 Ophthalmology profiles paid that year, the median was $384 and the middle half received between $136 and $917.

Show as a table
Year Erik Happ Ophthalmology median Middle half National median
2019 $6,007 $258 $104–$655 $163
2020 $13,855 $126 $45–$321 $114
2021 $22,055 $205 $76–$534 $132
2022 $16,056 $266 $100–$678 $149
2023 $35,598 $308 $117–$745 $160
2024 $23,251 $340 $127–$846 $164
2025 $7,339 $384 $136–$917 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Horizon Therapeutics plc $93,224 115 payments
  2. Amgen Inc. $30,288 40 payments
  3. Regeneron Healthcare Solutions, Inc. $97 5 payments
  4. Tarsus Pharmaceuticals, Inc. $92 3 payments
  5. ANI Pharmaceuticals, Inc. $85 4 payments
  6. New World Medical,Inc. $74 1 payment
  7. Bausch & Lomb Americas Inc. $54 3 payments
  8. Alcon Vision LLC $54 3 payments
  9. Oyster Point Pharma, Inc. $40 2 payments
  10. AbbVie, Inc. $40 2 payments
  11. Other $111 6 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Honoraria $65,618 28 payments
  2. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $38,550 22 payments
  3. Travel and Lodging $9,012 22 payments
  4. Consulting Fee $6,345 2 payments
  5. Food and Beverage $4,625 109 payments
  6. Education $10 1 payment
Products named General payments · program years 2019–2025
  1. TEPEZZA Tepezza $86,305 99 payments
  2. TEPEZZA Inflammation/Rare Disease $29,500 39 payments
  3. EYLEA $97 5 payments
  4. XDEMVY $92 3 payments
  5. PURIFIED CORTROPHIN GEL $85 4 payments
  6. Ahmed Glaucoma Valve $74 1 payment
  7. Streamline Surgical System $74 1 payment
  8. Kahook Dual Blade $74 1 payment
  9. VUITY $40 2 payments
  10. VEVYE $39 2 payments
  11. Other $383 22 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 · 6 drugs

Part D claims

356

Median for Ophthalmology: 891

Drug cost

$1,268,063

Median for Ophthalmology: $68,233

Branded share of claims

91.3%

Median for Ophthalmology: 29.7%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Tepezza Teprotumumab-Trbw Brand 16 $1,248,848
Lumigan Bimatoprost Brand 33 $16,005
Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha Brand 262 $2,751
Erythromycin Erythromycin Base Brand 14 $268
Latanoprost Generic 12 $137
Prednisone Generic 19 $54

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 18,260 Part D prescribers listed as Ophthalmology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 40 billing codes

Paid by Medicare

$80,512

Medicare's payments for the services billed

Medicare patients

301

Average age 76

Services billed

1,421

181 women, 120 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 75%
Arthritis 49%
Diabetes 27%
Ischemic heart disease 22%
Chronic kidney disease 21%
Atrial fibrillation 19%
Depression 18%
Osteoporosis 18%

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.

Payments and prescribing

5 products · payments 2024

Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.

Products this doctor was paid in connection with in 2024, beside Medicare claims for the same product
Product Paid by Related payments Part D claims Part B services
TEPEZZA
  • Amgen Inc. $22,290
$22,290 16 —
XDEMVY
  • Tarsus Pharmaceuticals, Inc. $60
$60 — —
PURIFIED CORTROPHIN GEL
  • ANI Pharmaceuticals, Inc. $53
$53 — —
VEVYE
  • Harrow Eye, LLC $22
$22 — —
TYRVAYA
  • Oyster Point Pharma, Inc. $10
$10 — —

A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.

Records

184 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 Ophthalmology in South Carolina

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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