Quick answers
- Does Christian O. Perez accept Medicare assignment?
- Yes. Medicare's clinician data says Christian O. Perez 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 Christian O. Perez see?
- In 2024, CMS data shows 86 Original Medicare patients and 94 services for Christian O. Perez. This counts Original Medicare only and measures volume, not quality.
- What is Christian O. Perez's NPI number?
- 1881985695. 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 Christian O. Perez, 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 | 86 |
|---|---|
| Services billed to Medicare | 94 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes (99451)73 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%
- Arthritis62%
- Chronic kidney disease57%
- Heart failure57%
- Ischemic heart disease53%
Practice locations
Addresses where Christian O. Perez is enrolled with Medicare (CMS data updated October 2, 2026).
- 1800 12th StMeridian, MS 39301 (601) 484‑6700
- 3601 5th Ave, Suite 700Pittsburgh, PA 15213 (412) 647‑0996
Group practices
Medicare enrollment lists Christian O. Perez as a member of these groups (CMS data updated October 2, 2026).
- University of Pittsburgh Physicians4,236 clinicians in the group
- Medical Foundation Inc212 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Other clinicians in University of Pittsburgh Physicians
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881985695 |
| 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
- 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