Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology

11,983 providers $404,718,160.67 reported 1,876,088 records General Payments

General Payments reported — all loaded program years

$404,718,160.67

  • Category: General Payments
  • Providers: 11,983
  • Record count: 1,876,088

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

How this figure is 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.
  • Totals sum General Payments records for providers whose CMS-published primary specialty is shown above. Research and Ownership/Investment are separate datasets and are never included.
  • Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2019–2025, General Payments only. Provider identity and specialty are taken from the CMS Covered Recipient Profile Supplement and shown with formatting only; grouping is a display aid, not a determination of identity.

Providers (11,983)

Sorted by name. Sort by amount instead

ProviderStateTotal reportedRecords
DARREN MICHAEL KOCS TX $343.32 14
DARREN R FELDMAN NY $14,930.93 38
DARRYL ALAN OUTLAW AL $1,416.01 24
DARSHAN GAUTAM GANDHI TX $1,504.57 64
DARSHIL J SHAH AZ $61,938.91 978
DARWIN LUKE ROMAN CA $8,638.09 147
DARYA ALEKSANDROVNA KIZUB TX $635.29 10
DARYL W PIERCE TN $6,942.70 309
DAT HUU TRAN TX $1,187.30 35
DAULATH SINGH IA $1,672.75 27
DAVE RAJ GUPTA GA $1,052.94 52
DAVENDRA PRATAP SINGH SOHAL OH $112,049.71 97
DAVEY B DANIEL TN $10,938.81 94
DAVID A BARBIE MA $204,545.22 154
DAVID A CUMMINGS TX $73.77 5
DAVID A LIEBNER OH $18,948.21 21
DAVID A MACK NC $12,224.07 421
DAVID A NYBERG FL $2,824.57 148
DAVID A POTTER MN $8,111.70 13
DAVID A REARDON MA $79,527.00 55
DAVID A SALLMAN FL $284,573.92 268
DAVID A SILVERBERG NE $11.50 1
DAVID A SNYDER NM $13,279.87 729
DAVID A WHITE WA $2,280.52 7
DAVID ALLEN NIXON AR $1,718.07 83
DAVID ALLEN SMITH WA $5,940.00 1
DAVID B DUGGAN NY $17.58 1
DAVID B GREENBERG NJ $96,725.86 519
DAVID B JOHNSON NE $24.78 1
DAVID B RASKIN FL $5,659.74 232
DAVID B SANFORD TX $4,588.51 192
DAVID B SOKOL NJ $260.07 15
DAVID B STOLL RI $153.84 8
DAVID BENJAMIN ASKIN NY $1,031.26 52
DAVID BENTON ME $3,303.68 43
DAVID BERZ CA $419,964.67 939
DAVID BIGGS CO $1,383.02 55
DAVID BING ZHEN WA $65,161.77 80
DAVID BISHOP MA $137.11 4
DAVID BLAKE HODGES TX $9,407.64 451
DAVID BOLOS CA $2,810.17 105
DAVID BRIDWELL LINK CO $244.07 15
DAVID C BARTELS ID $10,730.95 538
DAVID C CHOI CA $32.98 1
DAVID C DOSIK NY $8,741.83 406
DAVID C FISHER MA $24,860.35 26
DAVID C OSAFO LA $11,316.84 642
DAVID C PORTNOY TN $3,286.68 179
DAVID CHAN CA $2,533.31 71
DAVID CHO AZ $1,456.30 81