Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Anna Sophia Irvin, DO

Works at hospitals in Jackson, CA · Sacramento, CA · Roseville, CA · California

Summary

Dr. Anna Sophia Irvin, DO is a family doctor at 1651 Exposition Blvd, Sacramento, CA 95815. Phone: (916) 731-7770. Accepts Medicare assignment. In 2024, Anna Sophia Irvin had 117 Original Medicare patients and 665 services. NPI 1255851895. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Anna Sophia Irvin, 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 Anna Sophia Irvin accept Medicare assignment?
Yes. Medicare's clinician data says Anna Sophia Irvin 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 Anna Sophia Irvin see?
In 2024, CMS data shows 117 Original Medicare patients and 665 services for Anna Sophia Irvin. This counts Original Medicare only and measures volume, not quality.
What is Anna Sophia Irvin's NPI number?
1255851895. 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 Anna Sophia Irvin, 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 patients117
Services billed to Medicare665
Different services or procedures36
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)192 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)97 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)74 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)63 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)36 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 pressure60%
  • High cholesterol55%
  • Arthritis50%
  • Diabetes26%
  • Depression26%
  • Anxiety26%

Hospitals where Anna Sophia Irvin works

Medicare's Facility Affiliation Data lists Anna Sophia Irvin 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 Anna Sophia Irvin is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Anna Sophia Irvin as a member of this group (CMS data updated October 2, 2026).

  • Sutter Valley Medical Foundation2,500 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Sacramento

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

All family doctors in Sacramento →

Other clinicians in Sutter Valley Medical Foundation

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

Clinician information

CredentialDO
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1255851895
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