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

Michael Kellam

Sleep Medicine Plano, TX Medical Doctor

NPI 1689789950 CMS profile 212856

4708 Alliance Blvd Ste 550, Plano, TX 75093

Open in the dashboard

General payments

$9,581

336 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, Michael Kellam of Plano, TX is reported in the CMS Open Payments database as having received $9,581 across 336 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 82nd percentile of Sleep 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 $1,592 66
2024 General $2,093 78
2023 General $2,438 98
2022 General $1,401 61
2021 General $487 24
2020 General $34 2
2019 General $1,536 7

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Michael Kellam
  • Sleep Medicine median
  • Middle half of Sleep Medicine
  • National median

In program year 2025, general payments to Michael Kellam were reported at $1,592. Among 263 Sleep Medicine profiles paid that year, the median was $337 and the middle half received between $114 and $1,241.

Show as a table
Year Michael Kellam Sleep Medicine median Middle half National median
2019 $1,536 $206 $79–$855 $163
2020 $34 $170 $48–$1,437 $114
2021 $487 $178 $53–$1,297 $132
2022 $1,401 $313 $95–$1,332 $149
2023 $2,438 $307 $117–$1,081 $160
2024 $2,093 $308 $100–$1,432 $164
2025 $1,592 $337 $114–$1,241 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Amneal Pharmaceuticals LLC $1,592 8 payments
  2. AbbVie, Inc. $750 48 payments
  3. Biogen, Inc. $444 14 payments
  4. Lilly USA, LLC $402 18 payments
  5. UCB, Inc. $361 12 payments
  6. SK Life Science, Inc. $315 13 payments
  7. Teva Pharmaceuticals USA, Inc. $247 8 payments
  8. Genentech USA, Inc. $227 9 payments
  9. Itamar Medical Inc $223 1 payment
  10. Abbott Laboratories $219 5 payments
  11. Other $4,799 200 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $8,064 333 payments
  2. Honoraria $1,350 1 payment
  3. Consulting Fee $150 1 payment
  4. Education $17 1 payment
Products named General payments · program years 2019–2025
  1. RYTARY $1,565 7 payments
  2. QULIPTA $392 28 payments
  3. TYSABRI $234 5 payments
  4. WatchPATONE $223 1 payment
  5. UBRELVY $208 17 payments
  6. Gamunex-C $208 9 payments
  7. INFINITY $201 4 payments
  8. Leqembi $197 4 payments
  9. INSPIRE $187 2 payments
  10. INGREZZA $187 8 payments
  11. Other $6,197 269 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 · 59 drugs

Part D claims

2,457

Median for Neurology: 833

Drug cost

$216,285

Median for Neurology: $202,670

Branded share of claims

26.4%

Median for Neurology: 25.9%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Rytary Carbidopa/Levodopa Brand 16 $51,175
Belsomra Suvorexant Brand 82 $30,391
Emgality Syringe Galcanezumab-Gnlm Brand 12 $20,766
Nourianz Istradefylline Brand 11 $20,205
Nuedexta Dextromethorphan Hbr/Quinidine Brand 12 $18,136
Adlarity Donepezil Hcl Brand 19 $8,388
Droxidopa Generic 12 $8,342
Gabapentin Generic 200 $5,489
Memantine Hcl Generic 182 $4,080
Galantamine Er Galantamine Hbr Brand 42 $3,780

The 10 drugs with the highest cost, of 59 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 13,695 Part D prescribers listed as Neurology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 39 billing codes

Paid by Medicare

$126,426

Medicare's payments for the services billed

Medicare patients

690

Average age 76

Services billed

1,649

340 women, 350 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 55%
Ischemic heart disease 41%
Depression 34%
Diabetes 32%
Atrial fibrillation 28%
Chronic kidney disease 27%
Heart failure 20%

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 41 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
Leqembi
  • Eisai Inc. $141
$141 — —
Mavenclad
  • EMD Serono, Inc. $80
$80 — —
Austedo XR
  • Teva Pharmaceuticals USA, Inc. $72
$72 — —
EMGALITY
  • Lilly USA, LLC $64
$64 12 —
QULIPTA
  • AbbVie, Inc. $62
$62 — —

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 41 with Patron

Records

336 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 Sleep Medicine in Texas

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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