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

Mamatha Katikaneni

Rheumatology Shreveport, LA Medical Doctor

NPI 1902110109 CMS profile 1379865

1541 Kings Hwy, Shreveport, LA 71103

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General payments

$14,042

780 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, Mamatha Katikaneni of Shreveport, LA is reported in the CMS Open Payments database as having received $14,042 across 780 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 77th percentile of Rheumatology 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 $1,968 105
2024 General $2,653 147
2023 General $2,382 143
2022 General $2,812 152
2021 General $2,606 139
2020 General $674 41
2019 General $947 53

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Mamatha Katikaneni
  • Rheumatology median
  • Middle half of Rheumatology
  • National median

In program year 2025, general payments to Mamatha Katikaneni were reported at $1,968. Among 4,454 Rheumatology profiles paid that year, the median was $903 and the middle half received between $171 and $2,775.

Show as a table
Year Mamatha Katikaneni Rheumatology median Middle half National median
2019 $947 $744 $153–$2,687 $163
2020 $674 $462 $98–$2,027 $114
2021 $2,606 $531 $101–$2,153 $132
2022 $2,812 $627 $125–$2,303 $149
2023 $2,382 $741 $145–$2,524 $160
2024 $2,653 $830 $166–$2,660 $164
2025 $1,968 $903 $171–$2,775 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Amgen Inc. $4,293 255 payments
  2. AbbVie, Inc. $2,709 138 payments
  3. Novartis Pharmaceuticals Corporation $1,117 62 payments
  4. Janssen Biotech, Inc. $983 58 payments
  5. UCB, Inc. $753 40 payments
  6. E.R. Squibb & Sons, L.L.C. $623 32 payments
  7. GlaxoSmithKline, LLC. $582 39 payments
  8. Pfizer Inc. $475 32 payments
  9. Genentech USA, Inc. $451 27 payments
  10. Mallinckrodt Hospital Products Inc. $388 16 payments
  11. Other $1,669 81 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $13,904 773 payments
  2. Education $138 7 payments
Products named General payments · program years 2019–2025
  1. RINVOQ $2,036 107 payments
  2. Otezla $1,763 103 payments
  3. Enbrel Inflammation $1,679 77 payments
  4. Enbrel Inflammation $1,233 86 payments
  5. COSENTYX $700 38 payments
  6. TREMFYA $695 40 payments
  7. Cimzia $682 37 payments
  8. SIMPONI ARIA $670 41 payments
  9. ORENCIA $598 31 payments
  10. BENLYSTA $582 39 payments
  11. Other $6,946 387 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 · 22 drugs

Part D claims

1,409

Median for Rheumatology: 1,511

Drug cost

$760,959

Median for Rheumatology: $1,139,948

Branded share of claims

15.3%

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(Cf) Pen Adalimumab Brand 34 $233,445
Enbrel Sureclick Etanercept Brand 26 $195,207
Rinvoq Upadacitinib Brand 24 $156,450
Cosentyx Sensoready (2 Pens) Secukinumab Brand 13 $96,505
Teriparatide Generic 14 $44,362
Hydroxychloroquine Sulfate Generic 324 $11,387
Leflunomide Generic 300 $11,183
Mycophenolate Mofetil Generic 22 $2,650
Colchicine Generic 43 $2,065
Methotrexate Methotrexate Sodium Brand 97 $1,584

The 10 drugs with the highest cost, of 22 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 · 47 billing codes

Paid by Medicare

$496,624

Of which drugs: $390,230

Medicare patients

301

Average age 74

Services billed

29,758

232 women, 69 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%
Osteoporosis 51%
Ischemic heart disease 29%
Diabetes 27%
Chronic kidney disease 25%
Depression 22%
COPD 17%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, golimumab, 1 mg, for intravenous use J1602 Office 28 10,500 $95,860
Injection, denosumab, 1 mg J0897 Office 50 3,660 $73,517
Injection, zoledronic acid, 1 mg J3489 Office 37 185 $875
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702 Office 25 88 $480
Injection, methylprednisolone acetate, 1 mg J1010 Office 14 680 $69

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 27 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
Enbrel
$429 26 —
RINVOQ
$356 24 —
COSENTYX
$287 13 —
Otezla
$240 — —
SKYRIZI
$192 — —

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 27 with Patron

Records

780 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.

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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