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Internal Medicine

Adrian Mark P. Oribello, MD

Works at hospitals in Roseville, CA · California

Summary

Dr. Adrian Mark P. Oribello, MD is an internal medicine doctor at 1600 Eureka Rd, Roseville, CA 95661. Phone: (916) 784-4000. Accepts Medicare assignment. In 2024, Adrian Mark P. Oribello had 28 Original Medicare patients and 30 services. NPI 1912102922. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1600 Eureka Rd, Roseville, CA 95661 · Directions (2 more locations)
  • Phone: (916) 784‑4000
  • Medicare: Accepts Medicare assignment
  • Hospital: Kaiser Foundation Hospital - Roseville
  • Group practice: Permanente Medical Group Inc
  • Medical school: graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Adrian Mark P. Oribello, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Adrian Mark P. Oribello accept Medicare assignment?
Yes. Medicare's clinician data says Adrian Mark P. Oribello 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 Adrian Mark P. Oribello see?
In 2024, CMS data shows 28 Original Medicare patients and 30 services for Adrian Mark P. Oribello. This counts Original Medicare only and measures volume, not quality.
What is Adrian Mark P. Oribello's NPI number?
1912102922. 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 Adrian Mark P. Oribello, 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 patients28
Services billed to Medicare30
Different services or procedures6
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)22 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%
  • Arthritis57%
  • High cholesterol54%
  • Chronic kidney disease46%
  • Diabetes39%
  • Ischemic heart disease39%

Hospitals where Adrian Mark P. Oribello works

Medicare's Facility Affiliation Data lists Adrian Mark P. Oribello 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.

Practice locations

Addresses where Adrian Mark P. Oribello is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Adrian Mark P. Oribello as a member of this group (CMS data updated October 2, 2026).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Roseville

Clinicians with the same Medicare primary specialty in Roseville, CA — not a recommendation.

All internal medicine doctors in Roseville →

Other clinicians in Permanente Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912102922
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians