Covered recipient · General Payments record

DANIEL ALOYSIUS HAMMER

Dental Providers Dentist Oral and Maxillofacial Surgery

NPI: 1821349655
CMS profile: 1041829
Location: SAN DIEGO, 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 · PY2023 · Entire year

$73,228.74

88 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 July 26, 2026. 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

PY2023 · entire year · sorted by reported total

Nature of payment	Amount	Records
Consulting Fee	$47,747.50	9
Travel and Lodging	$10,972.12	33
Compensation for serving as faculty or as a speaker for a medical education program	$9,519.70	2
Honoraria	$2,500.00	1
Food and Beverage	$2,489.42	43

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
Stryker Corporation	$58,916.29	62
AXOGEN	$9,952.47	12
KLS-Martin L.P.	$4,333.99	13
Integra LifeSciences Corporation	$25.99	1

Page 2 of 2; records 51–88 of 88 matching records. This page contains 38 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DANIEL ALOYSIUS HAMMER

NPI 1821349655 · CMS profile ID 1041829

Dental Providers / Dentist / Oral and Maxillofacial Surgery

SAN DIEGO, CA

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.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 2; records 51–88 of 88 matching records. This page contains 38 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1821349655?year=2023&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: DANIEL ALOYSIUS HAMMER, NPI 1821349655, CMS profile ID 1041829. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 2; records 51–88 of 88 matching records. This page contains 38 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1821349655?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). DANIEL ALOYSIUS HAMMER, NPI 1821349655, CMS profile ID 1041829. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 2; records 51–88 of 88 matching records. This page contains 38 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1821349655?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: DANIEL ALOYSIUS HAMMER, NPI 1821349655, CMS profile ID 1041829, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 2; records 51–88 of 88 matching records. This page contains 38 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1821349655?year=2023&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

88 matching records · $73,228.74 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 88 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 51–88 of 88.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Stryker Corporation	$253.86	08/30/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028039013	CMS
Stryker Corporation	$105.77	08/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028039005	CMS
Stryker Corporation	$1,050.00	08/25/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618943	CMS
Stryker Corporation	$244.86	08/22/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618895	CMS
Stryker Corporation	$129.83	08/22/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618919	CMS
Stryker Corporation	$147.83	08/22/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618925	CMS
Stryker Corporation	$158.63	08/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618887	CMS
Stryker Corporation	$267.57	08/17/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618869	CMS
Integra LifeSciences Corporation	$25.99	08/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031536781	CMS
Stryker Corporation	$100.00	08/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028038997	CMS
Stryker Corporation	$477.61	07/26/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618859	CMS
AXOGEN	$58.49	06/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051332531	CMS
AXOGEN	$44.97	06/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051332533	CMS
KLS-Martin L.P.	$69.51	06/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020826925	CMS
Stryker Corporation	$1,750.00	06/09/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618845	CMS
AXOGEN	$28.62	06/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051332529	CMS
Stryker Corporation	$112.86	06/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618835	CMS
KLS-Martin L.P.	$13.29	04/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020826929	CMS
KLS-Martin L.P.	$101.87	04/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020847421	CMS
KLS-Martin L.P.	$21.78	04/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020847425	CMS
Stryker Corporation	$7,787.50	03/24/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028038969	CMS
Stryker Corporation	$25.37	03/24/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028038977	CMS
Stryker Corporation	$19.00	03/24/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028038989	CMS
AXOGEN	$6,300.00	03/23/2023	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051331725	CMS
AXOGEN	$87.28	03/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051331729	CMS
Stryker Corporation	$197.15	03/01/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618811	CMS
Stryker Corporation	$171.23	03/01/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618817	CMS
Stryker Corporation	$49.78	02/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618767	CMS
Stryker Corporation	$71.43	02/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618781	CMS
Stryker Corporation	$458.72	02/27/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618797	CMS
Stryker Corporation	$136.20	02/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618757	CMS
Stryker Corporation	$45.77	02/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618745	CMS
Stryker Corporation	$1,185.64	02/06/2023	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1028038959	CMS
AXOGEN	$24.05	02/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051332527	CMS
AXOGEN	$16.07	02/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051332523	CMS
AXOGEN	$22.56	02/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051332525	CMS
Stryker Corporation	$350.00	01/20/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618733	CMS
Stryker Corporation	$9,860.00	01/06/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1006618717	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,156.75	10
PY2020	$467.85	2
PY2021	$1,493.60	12
PY2022	$12,091.47	24
PY2023	$73,228.74	88
PY2024	$53,760.95	96
PY2025	$58,451.32	82

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.