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Endocrinology

Gopinath Sunil, MD

Works at hospitals in Clearlake, CA · Chico, CA · Oroville, CA · California

Summary

Dr. Gopinath Sunil, MD is an endocrinologist at 2767 Olice Hwy, Oroville, CA 95966. Phone: (530) 532-8544. Accepts Medicare assignment. In 2024, Gopinath Sunil had 38 Original Medicare patients and 40 services. NPI 1710937545. 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: Endocrinologist (Medicare lists Endocrinology)
  • Address: 2767 Olice Hwy, Oroville, CA 95966 · Directions (2 more locations)
  • Phone: (530) 532‑8544
  • Medicare: Accepts Medicare assignment
  • Hospitals: Adventist Health Clearlake, Enloe Health, Oroville Hospital
  • Group practice: Orohealth Corporation a Non Profit Healthcare System (+1 more)
  • Medical school: graduated 1987 (39 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Gopinath Sunil, 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 Gopinath Sunil accept Medicare assignment?
Yes. Medicare's clinician data says Gopinath Sunil 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 Gopinath Sunil see?
In 2024, CMS data shows 38 Original Medicare patients and 40 services for Gopinath Sunil. This counts Original Medicare only and measures volume, not quality.
What is Gopinath Sunil's NPI number?
1710937545. 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 Gopinath Sunil, 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 patients38
Services billed to Medicare40
Different services or procedures3
Participating Medicare providerYes
Average age of these patients63

Most frequent services

  1. Blood glucose (sugar) test performed by hand-held instrument (82962)37 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%
  • Diabetes75%
  • Arthritis32%
  • Anxiety29%
  • Chronic kidney disease29%

Hospitals where Gopinath Sunil works

Medicare's Facility Affiliation Data lists Gopinath Sunil 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.

  • Adventist Health ClearlakeClearlake, CA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 051317
  • Enloe HealthChico, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050039
  • Oroville HospitalOroville, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050030

Practice locations

Addresses where Gopinath Sunil is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gopinath Sunil as a member of these groups (CMS data updated October 2, 2026).

  • Orohealth Corporation a Non Profit Healthcare System120 clinicians in the group
  • West Valley Endocrinology Diabetes and Metabolism Center LLC2 clinicians in the group

Specialties

Find other Endocrinology doctors in California →

Other endocrinologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All endocrinologists in California →

Other clinicians in Orohealth Corporation a Non Profit Healthcare System

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

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1710937545
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