Medicare Enrolled
Dr. Samuel Multack, D.O
Ophthalmology · Olympia Fields, IL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Multack from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Multack?
Request a correction or review of any data shown here. Provider portal →
What this data tells you about Dr. Multack
Dr. Samuel Multack is an ophthalmology specialist in Olympia Fields, IL, with 18 years of NPI registration. Based on federal Medicare data, Dr. Multack performed 5,354 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Multack received a total of $32,479 from 36 pharmaceutical and/or device companies across 370 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Multack is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 18 years of NPI registration
▲ Top 17% volume in IL
$32,479 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗5,354
Medicare services
Top 17% in IL for ophthalmology
Not available
Unique patients (not deduplicated)
$75
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Microfluid analysis of tears A laboratory test that analyzes tear fluid using microfluidic technology to measure specific biomarkers. This procedure helps evaluate the composition of tears for diagnostic purposes. |
1,433 | $22 | $40 |
| Retinal photography (fundus photo) This procedure involves taking photographs of the retina, the light-sensitive tissue at the back of the eye. It is used to document the condition of the eye's interior structures. |
925 | $27 | $166 |
| Comprehensive eye exam, established patient A comprehensive examination of the visual system performed for a patient who has previously been seen by the provider. |
877 | $87 | $225 |
| Cataract surgery with lens implant Surgical removal of the clouded natural lens of the eye and replacement with an artificial prosthetic lens to restore vision. |
364 | $401 | $2,750 |
| Eye exam, established patient, focused A limited examination of the visual system for an existing patient. The provider focuses on a specific eye-related concern or symptom. |
359 | $61 | $142 |
| Ultrasound scan of cornea to determine thickness An ultrasound procedure used to measure the thickness of the cornea. |
296 | $8 | $60 |
| Corneal topography and eye depth measurement This procedure measures the curvature and depth of the cornea, the clear front surface of the eye. |
279 | $34 | $252 |
| Visual field test, extended A test that maps your complete field of vision to detect blind spots or peripheral vision loss. Extended testing provides a more detailed assessment than a standard visual field exam. |
176 | $44 | $180 |
| Optic nerve imaging (OCT scan) Imaging of the optic nerve. |
166 | $24 | $120 |
| Comprehensive eye exam, new patient A comprehensive examination of the visual system performed for a new patient. |
107 | $105 | $279 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
96 | $43 | $90 |
| Eye drainage system examination An examination of the internal drainage system of the eye to assess how fluid flows and drains from the eye. |
72 | $17 | $100 |
| Laser removal of recurring cataract A laser procedure to remove a recurring cataract within the lens capsule. |
70 | $261 | $1,330 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
65 | $90 | $277 |
| Complex cataract removal with lens implant A surgical procedure to remove a cataract from the eye and insert an artificial lens to restore vision. |
29 | $579 | $3,481 |
| Cataract removal with artificial lens and drainage device insertion Surgical removal of the eye's natural lens followed by the insertion of an artificial lens and a drainage device into the front chamber of the eye. |
21 | $529 | $4,500 |
| Dilation of eye fluid drainage A procedure to widen the drainage pathways in the eye to help fluid flow out more easily. |
19 | $465 | $1,500 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
6.8% high complexity
8.6% medium
84.6% routine
Industry Payment Transparency
Open Payments through 2024 ↗$32,479
Total received (2018-2024)
Avg $4,640/year across 7 years
Top 8% in IL for ophthalmology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
36
Companies
370
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$3,628
2023
$6,392
2022
$7,736
2021
$9,776
2020
$1,545
2019
$2,961
2018
$441
Payments by company (2024)
Alcon Vision LLC
$2,554
Bausch & Lomb Americas Inc.
$195
ABBVIE INC.
$189
Mallinckrodt Hospital Products Inc.
$186
RxSight Inc
$149
Tarsus Pharmaceuticals, Inc.
$70
NEW WORLD MEDICAL,INC.
$65
SUN PHARMACEUTICAL INDUSTRIES INC.
$48
Amgen Inc.
$43
Rayner Intraocular Lenses Limited
$24
Johnson & Johnson Surgical Vision, Inc.
$23
Harrow Eye, LLC
$22
Dompe US, Inc.
$22
Thea Pharma Inc.
$22
TearLab Corp
$16
Top 3 companies account for 81.0% of 2024 payments
All-time payments by company (2018-2024) ›
Alcon Vision LLC
$27,046
Allergan, Inc.
$1,268
ABBVIE INC.
$460
Bausch & Lomb, a division of Bausch Health US, LLC
$411
Aerie Pharmaceuticals, Inc.
$336
RxSight Inc
$269
Bausch & Lomb Americas Inc.
$251
Allergan Inc.
$250
Shire North American Group Inc
$231
Johnson & Johnson Surgical Vision, Inc.
$229
Mallinckrodt Hospital Products Inc.
$186
Novartis Pharmaceuticals Corporation
$168
Sight Sciences, Inc.
$153
Horizon Therapeutics plc
$152
Glaukos Corporation
$129
Thea Pharma Inc.
$104
TissueTech, Inc.
$91
Kala Pharmaceuticals, Inc.
$82
TearLab Corp
$76
Tarsus Pharmaceuticals, Inc.
$70
NEW WORLD MEDICAL,INC.
$65
Rayner Intraocular Lenses Limited
$53
SUN PHARMACEUTICAL INDUSTRIES INC.
$48
Sun Pharmaceutical Industries Inc.
$44
Amgen Inc.
$43
Eyevance Pharmaceuticals LLC
$40
Carl Zeiss Meditec AG
$39
EYEVANCE PHARMACEUTICALS LLC
$28
Ivantis, Inc
$28
Oyster Point Pharma, Inc.
$22
Harrow Eye, LLC
$22
Dompe US, Inc.
$22
Carl Zeiss Meditec, Inc.
$18
EyePoint Pharmaceuticals US, Inc.
$16
THE CAMERON-EHLEN GROUP, INC.
$16
Ocular Therapeutix, Inc.
$12
Top 3 companies account for 88.6% of all-time payments
Associated products mentioned in payments ›
ACTHAR · ALPHAGAN P · ARGOS · AcrySof · AcrySof IQ PanOptix · AcrySof IQ VIVITY IOL · BESIVANCE · BROMSITE · CEQUA · COMBIGAN · Capella Aberrometer · Centurion · Cequa · Clareon · DAILIES · DEXYCU · DUREZOL · DURYSTA · Flarex · HYDRUS Microstent · Hydrus · IHEEZO · ILUX · INVELTYS · IOLMaster 500 · ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM · IYUZEH · Kahook Dual Blade · LIPIFLOW SYSTEM ACTIVATOR (DISPOSABLE) · LOTEMAX · LOTEMAX GEL · LOTEMAX SM · LUMIGAN · LenSx · Luxor · MIEBO · NGENUITY · None Specified · OMNI · OMNI(R) SURGICAL SYSTEM (US) · OXERVATE · Omidria · PROLENSA · PanOptix · Prokera · RESTASIS · RESTASIS MULTIDOSE · RXSIGHT CONTACT LENS · RXSIGHT INJECTOR HANDPIECE · ReSTOR · ReSure Sealant · Rhopressa · Rocklatan · ScoutPro Osmolarity System · Simbrinza · Symfony IOL · Systane · TEPEZZA · TRAVATAN Z · TYRVAYA · TearCare SmartLid · TearLab Osmolarity System · Tecnis IOL · Tecnis Multifocal Family of 1-piece IOLS · Tecnis iTec Preloaded Delivery System · Tobradex ST · VUITY · VYZULTA · WaveLight EX500 Excimer Laser · Wavelight · XDEMVY · XELPROS (latanoprost ophthalmic emulsion) 0.005% · XEN GLAUCOMA TREATMENT SYSTEM · XIIDRA · enVista MX60 IOL · iAccess Precision Blade · iStent infinite Trabecular Micro-Bypass System Model iS3 · iStent inject Trabecular Micro-Bypass Stent System · rhopressa · rocklatan
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Ophthalmologists in nearby ZIP areas
260
County median income
$81,797
Nearest hospital to ZIP centroid (approximate)
FRANCISCAN HEALTH OLYMPIA & CHICAGO HEIGHTS
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Multack is a mixed practice specialist, with above-average Medicare volume (top 17% in IL), with 18 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Multack experienced with microfluid analysis of tears?
Based on Medicare claims data, Dr. Multack performed 1,433 microfluid analysis of tears services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Multack receive payments from pharmaceutical companies?
Yes. Dr. Multack received a total of $32,479 from 36 companies across 370 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Multack's costs compare to other ophthalmologists in Olympia Fields?
Dr. Multack's average Medicare payment per service is $75. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Multack) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
Explore related providers
Same specialty & city
Ophthalmologists in Olympia Fields
Browse ophthalmologists in Olympia Fields ranked by procedure volume and transparency data.
Highest volume
Top Ophthalmologists in IL
Ophthalmologists ranked by total Medicare services performed statewide.
Industry payments
Pharma Payments to Ophthalmologists in IL
Which IL ophthalmologists receive the most from drug and device companies.
By company
Alcon Vision LLC Payments to Doctors
See all physicians who received payments from Alcon Vision LLC.
By company
Allergan, Inc. Payments to Doctors
See all physicians who received payments from Allergan, Inc.
By company
ABBVIE INC. Payments to Doctors
See all physicians who received payments from ABBVIE INC.
About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology