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

Alla Maslova

Nephrology Brooklyn, NY Medical Doctor

NPI 1225083165 CMS profile 996208

3048 Brighton 1St St, Suite 6A, Brooklyn, NY 11235

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General payments

$16,328

393 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, Alla Maslova of Brooklyn, NY is reported in the CMS Open Payments database as having received $16,328 across 393 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 91st percentile of Nephrology 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 $470 19
2024 General $1,145 51
2023 General $1,214 51
2022 General $1,679 78
2021 General $2,334 90
2020 General $4,483 49
2019 General $5,002 55

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Alla Maslova
  • Nephrology median
  • Middle half of Nephrology
  • National median

In program year 2025, general payments to Alla Maslova were reported at $470. Among 8,186 Nephrology profiles paid that year, the median was $310 and the middle half received between $104 and $880.

Show as a table
Year Alla Maslova Nephrology median Middle half National median
2019 $5,002 $236 $90–$588 $163
2020 $4,483 $135 $46–$364 $114
2021 $2,334 $202 $67–$551 $132
2022 $1,679 $242 $77–$695 $149
2023 $1,214 $254 $84–$766 $160
2024 $1,145 $300 $99–$852 $164
2025 $470 $310 $104–$880 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AstraZeneca Pharmaceuticals LP $9,386 74 payments
  2. Relypsa, Inc. $999 48 payments
  3. Otsuka America Pharmaceutical, Inc. $715 30 payments
  4. Salix Pharmaceuticals, a division of Bausch Health US, LLC $612 36 payments
  5. AbbVie, Inc. $579 37 payments
  6. OPKO Pharmaceuticals, LLC $465 22 payments
  7. GlaxoSmithKline, LLC. $322 13 payments
  8. Amarin Pharma Inc. $296 9 payments
  9. Mallinckrodt Hospital Products Inc. $263 9 payments
  10. Nestle HealthCare Nutrition Inc. $257 12 payments
  11. Other $2,434 103 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $8,414 365 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 $7,400 8 payments
  3. Education $515 20 payments
Products named General payments · program years 2019–2025
  1. LOKELMA $8,422 30 payments
  2. FARXIGA $644 27 payments
  3. JYNARQUE $643 27 payments
  4. XIFAXAN $612 36 payments
  5. Veltassa Hyperkalemia $604 31 payments
  6. CREON $518 34 payments
  7. Veltassa Hyperkalemia $395 17 payments
  8. RAYALDEE $351 16 payments
  9. ZENPEP $328 15 payments
  10. BENLYSTA $322 13 payments
  11. Other $4,354 201 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 · 91 drugs

Part D claims

8,419

Median for Nephrology: 954

Drug cost

$1,229,258

Median for Nephrology: $127,050

Branded share of claims

25.2%

Median for Nephrology: 17.9%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Creon Lipase/Protease/Amylase Brand 172 $199,080
Lokelma Sodium Zirconium Cyclosilicate Brand 215 $184,669
Zenpep Lipase/Protease/Amylase Brand 123 $154,513
Procrit Epoetin Alfa Brand 54 $118,507
Vascepa Icosapent Ethyl Brand 318 $109,588
Linzess Linaclotide Brand 100 $53,316
Omeprazole-Sodium Bicarbonate Omeprazole/Sodium Bicarbonate Brand 22 $48,242
Diclofenac Sodium Generic 44 $44,148
Xifaxan Rifaximin Brand 13 $39,483
Myrbetriq Mirabegron Brand 81 $35,396

The 10 drugs with the highest cost, of 91 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 9,003 Part D prescribers listed as Nephrology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 41 billing codes

Paid by Medicare

$319,082

Of which drugs: $9,998

Medicare patients

538

Average age 81

Services billed

9,392

337 women, 201 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
Diabetes 75%
High blood pressure 75%
Heart failure 75%
Ischemic heart disease 75%
Chronic kidney disease 75%
Arthritis 75%
Depression 47%
Osteoporosis 40%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Vaccine for influenza for injection into muscle 90653 Office 95 95 $7,706
Injection, epoetin alfa, (for non-esrd use), 1000 units J0885 Office 23 2,280 $1,044
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420 Office 128 248 $233
Injection, furosemide, up to 20 mg J1940 Office 36 490 $201
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301 Office 24 256 $188
Infusion, normal saline solution, 250 cc J7050 Office 39 176 $91
Infusion, normal saline solution, sterile (500 ml = 1 unit) J7040 Office 12 13 $13

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 16 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
LOKELMA
  • AstraZeneca Pharmaceuticals LP $148
$148 215 —
IBSRELA
  • Ardelyx, Inc. $147
$147 — —
FARXIGA
  • AstraZeneca Pharmaceuticals LP $126
$126 — —
JYNARQUE
  • Otsuka America Pharmaceutical, Inc. $122
$122 — —
CREON
  • AbbVie, Inc. $120
$120 172 —

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 16 in the dashboard with a free account

Records

393 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 Nephrology 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 · 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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