Quick answers
- Does David O. Henriquez Ticas accept Medicare assignment?
- Medicare's clinician data says David O. Henriquez Ticas may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does David O. Henriquez Ticas see?
- In 2024, CMS data shows 173 Original Medicare patients and 1,020 services for David O. Henriquez Ticas. This counts Original Medicare only and measures volume, not quality.
- What is David O. Henriquez Ticas's NPI number?
- 1922539055. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for David O. Henriquez Ticas, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 173 |
|---|---|
| Services billed to Medicare | 1,020 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Antibody evaluation, each additional single antibody stain procedure (88350)339 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)153 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)150 services
- Special stained specimen slides to examine tissue, initial procedure (88342)67 services
- Special stained specimen slides to examine tissue, each multiplex procedure (88344)60 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure73%
- Chronic kidney disease46%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)42%
- Arthritis39%
- Ischemic heart disease38%
Hospitals where David O. Henriquez Ticas works
Medicare's Facility Affiliation Data lists David O. Henriquez Ticas at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140116
- Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140281
Practice locations
Addresses where David O. Henriquez Ticas is enrolled with Medicare (CMS data updated October 2, 2026).
Specialties
- Pathologyprimary
Other pathologists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1922539055 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians