Quick answers
- Does Pepito P. Parayno accept Medicare assignment?
- Yes. Medicare's clinician data says Pepito P. Parayno accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Pepito P. Parayno see?
- In 2024, CMS data shows 431 Original Medicare patients and 1,470 services for Pepito P. Parayno. This counts Original Medicare only and measures volume, not quality.
- What is Pepito P. Parayno's NPI number?
- 1194754952. 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 Pepito P. Parayno, 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 | 431 |
|---|---|
| Services billed to Medicare | 1,470 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)693 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)187 services
- Special stained specimen slides to examine tissue, initial procedure (88342)149 services
- Pathology examination of tissue using a microscope, moderately high complexity (88307)86 services
- Cell examination of specimen, selective cellular enhancement technique (88112)55 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 blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease41%
- Diabetes37%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)33%
Hospitals where Pepito P. Parayno works
Medicare's Facility Affiliation Data lists Pepito P. Parayno 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.
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140258
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140252
- Saint Joseph Hospital-ElginElgin, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140217
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140290
Practice locations
Addresses where Pepito P. Parayno is enrolled with Medicare (CMS data updated October 2, 2026).
- 1555 N Barrington RdHoffman Estates, IL 60169 (847) 843‑2000
- 7435 W Talcott AveChicago, IL 60631 (847) 757‑7515
- 800 Biesterfield RdElk Grove Village, IL 60007 (847) 437‑5500
Group practices
Medicare enrollment lists Pepito P. Parayno as a member of these groups (CMS data updated October 2, 2026).
- Addison-Central Pathology PLLC14 clinicians in the group
- Alliance Pathology Consultants PLLC12 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Hoffman Estates
Clinicians with the same Medicare primary specialty in Hoffman Estates, IL — not a recommendation.
Other clinicians in Addison-Central Pathology PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194754952 |
| 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