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

LEE A BIRNBAUM

Allopathic & Osteopathic Physicians Psychiatry & Neurology Vascular Neurology

NPI
1093739294
CMS profile
140948
Location
SAN ANTONIO, TX

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 · PY2024 · Entire year

$55,043.14

94 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $34,764.33 8
Travel and Lodging $12,764.47 35
Food and Beverage $7,514.34 51

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Imperative Care, Inc $36,325.11 58
Rapid Medical Ltd $10,291.39 13
iSchemaView, Inc. $6,549.15 2
MicroVention, Inc. $731.09 8
Stryker Corporation $465.57 7
Balt USA, LLC $194.65 1
Medtronic, Inc. $187.18 3
Route 92 Medical, Inc. $156.47 1
Penumbra, Inc. $142.53 1

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

94 matching records · $55,043.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 94 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 94.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
MicroVention, Inc. $108.1612/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153776039 CMS
Stryker Corporation $39.6612/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119778253 CMS
Imperative Care, Inc $99.9812/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202382 CMS
Stryker Corporation $58.7312/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119778249 CMS
Stryker Corporation $150.0012/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119778251 CMS
Stryker Corporation $47.2812/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119778247 CMS
Stryker Corporation $33.7812/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119778245 CMS
Imperative Care, Inc $164.6712/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202378 CMS
Imperative Care, Inc $25.0012/04/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202380 CMS
Stryker Corporation $8.3311/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119778243 CMS
Medtronic, Inc. $35.2211/05/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261246890244 CMS
Imperative Care, Inc $33.9910/31/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202374 CMS
Imperative Care, Inc $94.9910/31/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202376 CMS
Imperative Care, Inc $232.9810/30/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202370 CMS
Imperative Care, Inc $31.2510/30/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202372 CMS
Imperative Care, Inc $31.2510/25/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202366 CMS
Imperative Care, Inc $590.1510/25/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202368 CMS
Rapid Medical Ltd $152.3310/08/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110446782 CMS
Rapid Medical Ltd $166.2510/07/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110446780 CMS
Imperative Care, Inc $149.4009/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202364 CMS
Rapid Medical Ltd $25.3609/11/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110446784 CMS
Imperative Care, Inc $172.3509/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202362 CMS
Imperative Care, Inc $7,200.0009/05/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202358 CMS
Imperative Care, Inc $173.2209/05/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202360 CMS
MicroVention, Inc. $189.6709/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153776037 CMS
Imperative Care, Inc $1,800.0008/28/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202356 CMS
Imperative Care, Inc $100.2108/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202354 CMS
Imperative Care, Inc $10.8408/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202350 CMS
Imperative Care, Inc $20.6508/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202352 CMS
Imperative Care, Inc $149.7408/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202348 CMS
Balt USA, LLC $194.6507/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154347781 CMS
Penumbra, Inc. $142.5307/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261076203790 CMS
Imperative Care, Inc $169.7307/11/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202344 CMS
Imperative Care, Inc $212.4007/11/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202346 CMS
Imperative Care, Inc $7.7907/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202342 CMS
Imperative Care, Inc $35.8007/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202340 CMS
MicroVention, Inc. $75.0806/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153776035 CMS
Imperative Care, Inc $156.1906/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202336 CMS
Imperative Care, Inc $14.7406/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202338 CMS
MicroVention, Inc. $47.2206/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153776033 CMS
Rapid Medical Ltd $5,400.0006/14/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110446760 CMS
iSchemaView, Inc. $1,949.1506/14/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154801775 CMS
Imperative Care, Inc $29.9906/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202326 CMS
Imperative Care, Inc $89.9906/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202328 CMS
Imperative Care, Inc $451.9606/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202330 CMS
Imperative Care, Inc $56.2506/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202332 CMS
Imperative Care, Inc $89.9906/13/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202334 CMS
Imperative Care, Inc $154.2506/05/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202320 CMS
Imperative Care, Inc $7,200.0006/05/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202322 CMS
Imperative Care, Inc $436.8606/05/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144202324 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,361.09 24
PY2020 $203.60 6
PY2021 $1,754.09 29
PY2022 $26,624.69 46
PY2023 $43,545.25 61
PY2024 $55,043.14 94
PY2025 $66,710.50 91

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
LEE A BIRNBAUM, NPI 1093739294. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1093739294.
APA 7
IndustryPayments. (2026). LEE A BIRNBAUM, NPI 1093739294 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1093739294
Bluebook
LEE A BIRNBAUM, NPI 1093739294, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1093739294.

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