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|Nephrology

11,396 providers $189,652,080.52 reported 905,820 records General Payments

General Payments reported — all loaded program years

$189,652,080.52

  • Category: General Payments
  • Providers: 11,396
  • Record count: 905,820

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 (11,396)

Sorted by name. Sort by amount instead

ProviderStateTotal reportedRecords
DAVID L SOMMERFELD MO $3,317.69 166
DAVID L THARPE AL $1,772.79 91
DAVID L THOMPSON OK $283.04 7
DAVID L WRIGHT IL $125.00 1
DAVID LEAF MA $27,771.16 19
DAVID LEVIN NJ $1,670.60 33
DAVID LIU NY $207.91 4
DAVID LUCAS MAHONEY VA $1,067.05 13
DAVID LYNN COOK TX $11.00 1
DAVID LYU NJ $674.20 9
DAVID M BLOOM CA $110.40 1
DAVID M CHARYTAN NY $163,630.35 106
DAVID M COHEN OR $16.04 1
DAVID M DEWOLFE NY $57.79 1
DAVID M LEFLER VA $150.00 1
DAVID M PACKARD CA $1,973.54 58
DAVID M RINGOLD IA $469.23 24
DAVID M ROTHSTEIN CT $4,607.50 4
DAVID M SPIEGEL CO $50.76 1
DAVID M WOJCIECHOWSKI TX $27,744.81 50
DAVID MAKIL NV $976.12 46
DAVID MATSUMURA CA $1,213.66 42
DAVID MATTHEW BENNETT CT $892.50 43
DAVID METZ CA $275.99 5
DAVID MICHAEL DEMBSKI OH $161.37 10
DAVID MOSKOWITZ FL $883.67 34
DAVID MOUNT MA $50,567.82 45
DAVID NESSER TX $2,453.99 115
DAVID O OPAWUMI TX $2,059.79 90
DAVID OWSHALIMPUR WA $158.73 2
DAVID P CHOMA TN $801.92 28
DAVID PACKER NY $32.42 2
DAVID PAI OH $1,850.01 69
DAVID PRESCOTT TIETJEN AL $3,524.51 167
DAVID R HAKAS PA $1,223.26 82
DAVID R MARIUMA WA $118.34 1
DAVID R MARTIN TX $1,825.82 8
DAVID R POWERS LA $34,647.75 266
DAVID R TAYLOR CA $26.22 1
DAVID REDDING ME $20.82 1
DAVID ROBERT BROOKER PA $20,654.85 347
DAVID ROTH FL $12,471.37 16
DAVID S FRIEDENBERG NH $25.35 1
DAVID S GOLDFARB NY $86,535.53 111
DAVID S LEVY NY $129.55 32
DAVID S NAMAZY CA $28,058.81 58
DAVID SCOTT NY $834.95 19
DAVID SCOTT AMROSE FL $769.05 20
DAVID SERUR NJ $10,579.86 18
DAVID SHEIKH-HAMAD TX $27.44 1