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Anesthesiology

Divya Hariharan Dharia, DO

Works at hospitals in Los Angeles, CA · Tarzana, CA · Arcadia, CA · California

Summary

Dr. Divya Hariharan Dharia, DO is an anesthesiologist at 100 W California Blvd, Pasadena, CA 91105. Phone: (626) 440-9161. Accepts Medicare assignment. In 2024, Divya Hariharan Dharia had 43 Original Medicare patients and 59 services. NPI 1114486149. 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 Divya Hariharan Dharia, 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 Divya Hariharan Dharia accept Medicare assignment?
Yes. Medicare's clinician data says Divya Hariharan Dharia 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 Divya Hariharan Dharia see?
In 2024, CMS data shows 43 Original Medicare patients and 59 services for Divya Hariharan Dharia. This counts Original Medicare only and measures volume, not quality.
What is Divya Hariharan Dharia's NPI number?
1114486149. 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 Divya Hariharan Dharia, 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 patients43
Services billed to Medicare59
Different services or procedures32
Participating Medicare providerYes
Average age of these patients75

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%
  • Arthritis75%
  • Diabetes49%
  • Depression40%
  • Anxiety40%

Hospitals where Divya Hariharan Dharia works

Medicare's Facility Affiliation Data lists Divya Hariharan Dharia 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 Divya Hariharan Dharia is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Divya Hariharan Dharia as a member of these groups (CMS data updated October 2, 2026).

  • USC Care Medical Group Inc1,380 clinicians in the group
  • Pacific Valley Medical Group106 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Pasadena

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

All anesthesiologists in Pasadena →

Other clinicians in USC Care Medical Group Inc

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

Clinician information

CredentialDO
Medical schoolTouro Un Col Of Osteopathic Medicine, New York
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1114486149
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