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

Purak Parikh

Ophthalmology Nashua, NH Medical Doctor

NPI 1205198629 CMS profile 2625540

5 Coliseum Avenue, Nashua Eye Associates, P.A., Nashua, NH 03063

Open in the dashboard

General payments

$2,297

92 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, Purak Parikh of Nashua, NH is reported in the CMS Open Payments database as having received $2,297 across 92 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 62nd 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 $218 10
2024 General $377 17
2023 General $723 30
2022 General $330 13
2021 General $202 5
2020 General $123 6
2019 General $324 11

Beside peers

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

In program year 2025, general payments to Purak Parikh were reported at $218. 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 Purak Parikh Ophthalmology median Middle half National median
2019 $324 $258 $104–$655 $163
2020 $123 $126 $45–$321 $114
2021 $202 $205 $76–$534 $132
2022 $330 $266 $100–$678 $149
2023 $723 $308 $117–$745 $160
2024 $377 $340 $127–$846 $164
2025 $218 $384 $136–$917 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Alcon Vision LLC $677 26 payments
  2. Horizon Therapeutics plc $226 10 payments
  3. Amgen Inc. $209 11 payments
  4. Bausch & Lomb Americas Inc. $137 6 payments
  5. Aerie Pharmaceuticals, Inc. $134 2 payments
  6. Ivantis, Inc $122 1 payment
  7. AbbVie, Inc. $110 5 payments
  8. Bausch & Lomb, a division of Bausch Health US, LLC $104 5 payments
  9. Dompe US, Inc. $75 3 payments
  10. Mallinckrodt Hospital Products Inc. $63 2 payments
  11. Other $439 21 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $2,297 92 payments
Products named General payments · program years 2019–2025
  1. Clareon $253 11 payments
  2. TEPEZZA Tepezza $226 10 payments
  3. TEPEZZA Inflammation/Rare Disease $209 11 payments
  4. Rocklatan Ophthalmology $159 3 payments
  5. rhopressa Glaucoma $149 3 payments
  6. rocklatan Glaucoma $149 3 payments
  7. Hydrus $122 1 payment
  8. Simbrinza $116 1 payment
  9. Rhopressa Ophthalmology $116 1 payment
  10. VUITY $89 4 payments
  11. Other $1,414 64 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 · 10 drugs

Part D claims

767

Median for Ophthalmology: 891

Drug cost

$15,710

Median for Ophthalmology: $68,233

Branded share of claims

13.8%

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
Prednisolone Acetate Generic 106 $4,906
Fluorometholone Generic 57 $3,979
Latanoprost Generic 374 $2,884
Valacyclovir Valacyclovir Hcl Brand 13 $1,298
Timolol Maleate Generic 60 $772
Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat Brand 71 $653
Erythromycin Erythromycin Base Brand 22 $529
Ofloxacin Generic 41 $385
Acyclovir Generic 11 $176
Doxycycline Monohydrate Generic 12 $127

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 · 35 billing codes

Paid by Medicare

$314,711

Medicare's payments for the services billed

Medicare patients

987

Average age 76

Services billed

2,729

607 women, 380 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 71%
Arthritis 42%
Diabetes 26%
Chronic kidney disease 23%
Ischemic heart disease 21%
Depression 21%
Atrial fibrillation 17%
Cancer 16%

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

First 5 of 8 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. $150
$150 — —
OXERVATE
  • Dompe US, Inc. $63
$63 — —
MIEBO
  • Bausch & Lomb Americas Inc. $47
$47 — —
ACTHAR
  • Mallinckrodt Hospital Products Inc. $33
$33 — —
Izervay
  • Astellas Pharma US Inc $29
$29 — —

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.

See all 8 in the dashboard with a free account

Records

92 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 New Hampshire

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.

How to dispute or correct a record