Quick answers
- Does Ajaipal S. Gill accept Medicare assignment?
- Yes. Medicare's clinician data says Ajaipal S. Gill 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 Ajaipal S. Gill see?
- In 2024, CMS data shows 582 Original Medicare patients and 2,494 services for Ajaipal S. Gill. This counts Original Medicare only and measures volume, not quality.
- What is Ajaipal S. Gill's NPI number?
- 1720096639. 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 Ajaipal S. Gill, 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 | 582 |
|---|---|
| Services billed to Medicare | 2,494 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)569 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)444 services
- Test for exercise-induced lung stress (94618)209 services
- Test to measure expiratory airflow and volume changes before and after medication administration (94060)203 services
- Test to determine lung volumes using sensors (94726)203 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%
- COPD51%
- Arthritis47%
- Diabetes46%
- Ischemic heart disease46%
Hospitals where Ajaipal S. Gill works
Medicare's Facility Affiliation Data lists Ajaipal S. Gill 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 and RideoutMarysville, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050133
- Oroville HospitalOroville, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050030
Practice locations
Addresses where Ajaipal S. Gill is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1215 Plumas St, Suite 1800Yuba City, CA 95991 (530) 749‑9270
- 16911 Willow Glen RdBrownsville, CA 95919 (530) 675‑2457
- 460 Plumas BlvdYuba City, CA 95991 (530) 741‑1400
- 460 Plumas Blvd, Suite 202Yuba City, CA 95991 (530) 749‑5500
- 480 Plumas BlvdYuba City, CA 95991 (530) 749‑3500
Group practices
Medicare enrollment lists Ajaipal S. Gill as a member of these groups (CMS data updated October 2, 2026).
- Sutter Valley Medical Foundation2,500 clinicians in the group
- Rideout Memorial Hospital87 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Internal Medicinealso
Other pulmonologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in Sutter Valley Medical Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720096639 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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