Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

WILLIAM LITTMAN

Allopathic & Osteopathic Physicians Dermatology

NPI
1285739532
CMS profile
285526
Location
OAKLAND, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2020 · Entire year

$685.12

32 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $685.12 32

By paying entity

PY2020 · entire year · sorted by reported total

Paying entityAmountRecords
AbbVie Inc. $160.22 7
Amgen Inc. $148.01 5
LEO Pharma Inc. $69.33 4
Lilly USA, LLC $66.63 4
PFIZER INC. $50.33 3
Genentech USA, Inc. $49.38 2
Sun Pharmaceutical Industries Inc. $48.68 2
Janssen Biotech, Inc. $44.10 2
Galderma Laboratories, L.P. $35.78 2
Almirall LLC $12.66 1

Payment records · PY2020

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

32 matching records · $685.12 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 32 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–32 of 32.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $21.0812/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787406865 CMS
AbbVie Inc. $28.1412/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997637 CMS
Sun Pharmaceutical Industries Inc. $24.1812/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728271375 CMS
Lilly USA, LLC $20.5212/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728668363 CMS
LEO Pharma Inc. $12.9911/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746682223 CMS
Amgen Inc. $23.7111/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741452971 CMS
AbbVie Inc. $23.8710/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997635 CMS
Almirall LLC $12.6610/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728048411 CMS
Lilly USA, LLC $15.9710/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728686131 CMS
Amgen Inc. $39.0710/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741353349 CMS
AbbVie Inc. $25.8209/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997631 CMS
PFIZER INC. $17.6909/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743360071 CMS
Galderma Laboratories, L.P. $23.5308/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726865163 CMS
AbbVie Inc. $23.1308/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997627 CMS
PFIZER INC. $18.0708/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743264099 CMS
Amgen Inc. $26.2507/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741353347 CMS
Galderma Laboratories, L.P. $12.2507/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726865159 CMS
Lilly USA, LLC $18.9807/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728668361 CMS
Sun Pharmaceutical Industries Inc. $24.5007/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728271373 CMS
AbbVie Inc. $22.5807/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997623 CMS
LEO Pharma Inc. $20.5406/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746682219 CMS
Amgen Inc. $27.4006/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741353345 CMS
Amgen Inc. $31.5805/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741452969 CMS
AbbVie Inc. $12.9605/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997619 CMS
Genentech USA, Inc. $24.8605/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743131597 CMS
LEO Pharma Inc. $19.7304/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746682215 CMS
Genentech USA, Inc. $24.5203/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743131591 CMS
LEO Pharma Inc. $16.0702/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746682213 CMS
Lilly USA, LLC $11.1602/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728681913 CMS
PFIZER INC. $14.5701/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743077421 CMS
Janssen Biotech, Inc. $23.0201/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719495409 CMS
AbbVie Inc. $23.7201/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721997615 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $843.98 39
PY2020 $685.12 32
PY2021 $857.70 44
PY2022 $581.65 26
PY2023 $511.57 21
PY2024 $405.38 18
PY2025 $297.42 11

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
WILLIAM LITTMAN, NPI 1285739532. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1285739532.
APA 7
IndustryPayments. (2026). WILLIAM LITTMAN, NPI 1285739532 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1285739532
Bluebook
WILLIAM LITTMAN, NPI 1285739532, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1285739532.

Source: Centers for Medicare & Medicaid Services, Open Payments.