Quick answers
- Does Pamela T. Vergara Rodriguez accept Medicare assignment?
- Yes. Medicare's clinician data says Pamela T. Vergara Rodriguez 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 Pamela T. Vergara Rodriguez see?
- In 2024, CMS data shows 37 Original Medicare patients and 121 services for Pamela T. Vergara Rodriguez. This counts Original Medicare only and measures volume, not quality.
- What is Pamela T. Vergara Rodriguez's NPI number?
- 1831243831. 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 Pamela T. Vergara Rodriguez, 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 | 37 |
|---|---|
| Services billed to Medicare | 121 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 58 |
Most frequent services
- Psychiatric diagnostic evaluation with medical services (90792)51 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)48 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).
- Anxiety57%
- Depression54%
- High blood pressure49%
- High cholesterol46%
- Diabetes30%
Practice locations
Addresses where Pamela T. Vergara Rodriguez is enrolled with Medicare (CMS data updated October 2, 2026).
- 2020 W Harrison StChicago, IL 60612 (312) 572‑4500
Group practices
Medicare enrollment lists Pamela T. Vergara Rodriguez as a member of this group (CMS data updated October 2, 2026).
- Cook County788 clinicians in the group
Specialties
- Psychiatryprimary
- Addiction Medicinealso
- Internal Medicinealso
Other psychiatrists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Other clinicians in Cook County
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831243831 |
| 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