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

CHRISTIAN E SANDROCK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1013997030
CMS profile
1238
Location
SACRAMENTO, 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 · PY2022 · Entire year

$534,608.80

550 records · 2 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

PY2022 · entire year · sorted by reported total

By paying entity

PY2022 · entire year · sorted by reported total

Paying entityAmountRecords
Janssen Research & Development, LLC $204,025.00 17
ABBVIE INC. $129,453.14 311
Shionogi Inc $98,363.56 107
Paratek Pharmaceuticals, Inc. $62,644.41 76
PFIZER INC. $15,894.06 14
Merck Sharp & Dohme LLC $10,601.61 13
Melinta Therapeutics, LLC $6,827.27 7
Nabriva Therapeutics, plc $6,701.00 4
Astellas Pharma US Inc $98.75 1

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

550 matching records · $534,608.80 reported total · 2 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 550 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 1–50 of 550.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Merck Sharp & Dohme LLC $50.6312/24/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944047551 CMS
Merck Sharp & Dohme LLC $3,255.0012/23/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944043679 CMS
Merck Sharp & Dohme LLC $3,255.0012/23/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944047555 CMS
Merck Sharp & Dohme LLC $3,255.0012/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944047383 CMS
Paratek Pharmaceuticals, Inc. $3,220.0012/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690383 CMS
Paratek Pharmaceuticals, Inc. $2,300.0012/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690389 CMS
ABBVIE INC. $24.8512/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519433 CMS
Merck Sharp & Dohme LLC $75.0012/16/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944047377 CMS
ABBVIE INC. $59.9812/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519431 CMS
Merck Sharp & Dohme LLC $150.0012/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944308953 CMS
Shionogi Inc $22.8512/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950952173 CMS
Paratek Pharmaceuticals, Inc. $163.8212/13/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690355 CMS
Paratek Pharmaceuticals, Inc. $136.3712/13/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690359 CMS
Paratek Pharmaceuticals, Inc. $21.4212/13/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690365 CMS
Paratek Pharmaceuticals, Inc. $304.9612/13/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690371 CMS
Paratek Pharmaceuticals, Inc. $124.9912/13/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690377 CMS
ABBVIE INC. $431.2512/09/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519429 CMS
PFIZER INC. $550.0012/09/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949502167 CMS
ABBVIE INC. $12.0012/07/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519413 CMS
ABBVIE INC. $11.4212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519415 CMS
ABBVIE INC. $2,415.0012/07/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519417 CMS
ABBVIE INC. $303.5612/07/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519419 CMS
ABBVIE INC. $298.9712/07/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519421 CMS
ABBVIE INC. $25.0012/07/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519423 CMS
ABBVIE INC. $11.8512/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519425 CMS
ABBVIE INC. $122.4912/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519427 CMS
Paratek Pharmaceuticals, Inc. $920.0012/07/2022 Consulting Fee No dispute reported Delay: No
Change: CHANGED
06/30/2026881690349 CMS
ABBVIE INC. $123.9812/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519407 CMS
ABBVIE INC. $1,725.0012/05/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519409 CMS
ABBVIE INC. $6.2512/05/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519411 CMS
Merck Sharp & Dohme LLC $108.5212/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944310041 CMS
Merck Sharp & Dohme LLC $150.0011/29/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944310095 CMS
Paratek Pharmaceuticals, Inc. $3,220.0011/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690323 CMS
Paratek Pharmaceuticals, Inc. $2,990.0011/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690329 CMS
Paratek Pharmaceuticals, Inc. $690.0011/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690335 CMS
Paratek Pharmaceuticals, Inc. $690.0011/22/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690341 CMS
Paratek Pharmaceuticals, Inc. $2,300.0011/17/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: CHANGED
06/30/2026881690311 CMS
Paratek Pharmaceuticals, Inc. $124.5411/17/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690317 CMS
ABBVIE INC. $431.2511/16/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519405 CMS
Paratek Pharmaceuticals, Inc. $100.3111/16/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690305 CMS
ABBVIE INC. $1,035.0011/15/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891519403 CMS
Paratek Pharmaceuticals, Inc. $19.8111/15/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690301 CMS
Paratek Pharmaceuticals, Inc. $111.8611/14/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690271 CMS
Paratek Pharmaceuticals, Inc. $765.4911/14/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690277 CMS
Paratek Pharmaceuticals, Inc. $783.5311/14/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690283 CMS
Paratek Pharmaceuticals, Inc. $1,436.9611/14/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690289 CMS
Paratek Pharmaceuticals, Inc. $20.8511/14/2022 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026881690295 CMS
Paratek Pharmaceuticals, Inc. $196.8111/10/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690243 CMS
Paratek Pharmaceuticals, Inc. $379.9611/10/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690249 CMS
Paratek Pharmaceuticals, Inc. $309.8311/10/2022 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026881690253 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $208,740.37 444
PY2020 $154,750.48 277
PY2021 $380,405.17 424
PY2022 $534,608.80 550
PY2023 $289,883.25 337
PY2024 $245,003.43 278
PY2025 $292,006.98 342

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
CHRISTIAN E SANDROCK, NPI 1013997030. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1013997030.
APA 7
IndustryPayments. (2026). CHRISTIAN E SANDROCK, NPI 1013997030 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1013997030
Bluebook
CHRISTIAN E SANDROCK, NPI 1013997030, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1013997030.

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