Physician No program year No payments reported Source: CMS Open Payments, 2026 publication

Percio Gulko

Rheumatology New York, NY

NPI 1770609521 CMS profile 261549

5 E 98Th St, New York, NY 10029

Open in the dashboard

General payments

$0

None reported

Research payments

$0

Paid to them · None reported

Ownership & investment interest

$0

None reported

The CMS Open Payments record contains no reported payments to Percio Gulko of New York, NY.

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.

Prescribing to Medicare patients

Part D · data year 2024 · 11 drugs

Part D claims

211

Median for Rheumatology: 1,511

Drug cost

$280,167

Median for Rheumatology: $1,139,948

Branded share of claims

43.1%

Median for Rheumatology: 28.8%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Humira Adalimumab Brand 21 $140,375
Humira(Cf) Adalimumab Brand 11 $71,186
Xeljanz Xr Tofacitinib Citrate Brand 12 $64,889
Ec-Naproxen Naproxen Brand 11 $1,022
Methotrexate Methotrexate Sodium Brand 36 $895
Duloxetine Hcl Generic 30 $740
Leflunomide Generic 13 $505
Prednisone Generic 39 $212
Methylprednisolone Generic 14 $210
Gabapentin Generic 11 $111

The 10 drugs with the highest cost, of 11 counted.

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 5,224 Part D prescribers listed as Rheumatology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 10 billing codes

Paid by Medicare

$11,063

Medicare's payments for the services billed

Medicare patients

57

Average age 73

Services billed

116

37 women, 20 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 75%
Diabetes 44%
Ischemic heart disease 35%
Depression 30%
Chronic kidney disease 25%
Cancer 23%
Heart failure 21%

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.

Other Rheumatology in New York

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

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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