Who Paid My Doc
Sergei Chekov
Internal Medicine Philadelphia, PA Medical Doctor
NPI 1265470306 CMS profile 103270
9892 Bustleton Ave, Suite 103, Philadelphia, PA 19115
General payments
$9,845
Research payments
$0
Ownership & investment interest
$0
Through program year 2025, Sergei Chekov of Philadelphia, PA is reported in the CMS Open Payments database as having received $9,845 across 475 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 94th percentile of Internal Medicine 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 | $1,424 | 75 | |
| 2024 | General | $1,391 | 75 | |
| 2023 | General | $1,405 | 84 | |
| 2022 | General | $1,588 | 59 | |
| 2021 | General | $2,537 | 78 | |
| 2020 | General | $914 | 68 | |
| 2019 | General | $585 | 36 |
Beside peers
- Sergei Chekov
- Internal Medicine median
- Middle half of Internal Medicine
- National median
In program year 2025, general payments to Sergei Chekov were reported at $1,424. Among 52,115 Internal Medicine profiles paid that year, the median was $156 and the middle half received between $47 and $551.
Show as a table
| Year | Sergei Chekov | Internal Medicine median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $585 | $159 | $48–$570 | $163 |
| 2020 | $914 | $119 | $33–$402 | $114 |
| 2021 | $2,537 | $135 | $37–$521 | $132 |
| 2022 | $1,588 | $141 | $42–$496 | $149 |
| 2023 | $1,405 | $149 | $45–$519 | $160 |
| 2024 | $1,391 | $154 | $47–$537 | $164 |
| 2025 | $1,424 | $156 | $47–$551 | $169 |
Breakdown
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 · 297 drugsPart D claims
58,857
Drug cost
$3,981,659
Branded share of claims
20.5%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Creon Lipase/Protease/Amylase | Brand | 777 | $672,990 | |
| Linzess Linaclotide | Brand | 887 | $479,068 | |
| Eliquis Apixaban | Brand | 478 | $300,043 | |
| Vascepa Icosapent Ethyl | Brand | 741 | $254,861 | |
| Zenpep Lipase/Protease/Amylase | Brand | 202 | $194,250 | |
| Omeprazole-Sodium Bicarbonate Omeprazole/Sodium Bicarbonate | Brand | 37 | $168,434 | |
| Januvia Sitagliptin Phosphate | Brand | 222 | $133,604 | |
| Xarelto Rivaroxaban | Brand | 205 | $120,438 | |
| Diclofenac Sodium | Generic | 1,230 | $112,750 | |
| Gemtesa Vibegron | Brand | 167 | $84,195 |
The 10 drugs with the highest cost, of 297 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 104,182 Part D prescribers listed as Internal Medicine; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 21 billing codesPaid by Medicare
$247,800
Medicare patients
672
Services billed
3,798
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| Diabetes | 75% | |
| High blood pressure | 75% | |
| Arthritis | 71% | |
| Ischemic heart disease | 33% | |
| Atrial fibrillation | 22% | |
| Depression | 22% | |
| Alzheimer's or dementia | 20% | |
| Chronic kidney disease | 19% |
| Drug given in the clinic | Where | Patients | Services | Paid by Medicare |
|---|---|---|---|---|
| Influenza vaccine, trivalent derived from cell cultures 90661 | Office | 119 | 119 | $4,297 |
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 33 products · payments 2024Two 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.
| Product | Paid by | Related payments | Part D claims | Part B services |
|---|---|---|---|---|
| ZENPEP |
|
$222 | 202 | — |
| LINZESS |
|
$110 | 887 | — |
| CREON |
|
$110 | 777 | — |
| NURTEC ODT |
|
$88 | 18 | — |
| AIRSUPRA |
|
$68 | — | — |
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 more in the dashboard: 25 with a free account, all 33 with PatronRecords
475 reportedEvery 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 Internal Medicine in Pennsylvania
Jonathan Epstein
Internal Medicine · Philadelphia, PA
Pitamber Devgon
Internal Medicine · Philadelphia, PA
Daniel Rader
Internal Medicine · Philadelphia, PA
Mohammed Kidwai
Internal Medicine · Bala Cynwyd, PA
Ronak Bhimani
Internal Medicine · Norristown, PA
David Goldmann
Internal Medicine · Philadelphia, PA
Related records
Internal Medicine in Pennsylvania
Practitioners in the same specialty and state, ranked by reported value.
All Internal Medicine
Everyone recorded under this specialty, nationwide.
Doctors in Pennsylvania
Every practitioner in the state with a reported payment.
How to read this page
What each amount means, and what it does not mean.
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.