Satvir Dhillon, MD
NPI 1326544586 · Internal Medicine Physician · Gridley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Satvir Dhillon, MD is a Internal Medicine Physician provider in Gridley, CA (NPI 1326544586).
Provider details
- NPI number
- 1326544586
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 173448 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,670 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 618 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 274 | $95 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 186 | $65 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 154 | $49 |
| Administration of Influenza Virus VaccineG0008 | 67 | $33 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 386 | 140 |
| Levothyroxine Sodium | 325 | 103 |
| Amlodipine Besylate | 214 | 75 |
| Losartan Potassium | 159 | 58 |
| Gabapentin | 150 | 49 |
| Metformin Hcl | 149 | 58 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-04
- Last updated
- 2023-12-23
- Certified
- 2023-12-23
Frequently asked questions
- What is Satvir Dhillon's NPI number?
- Satvir Dhillon's National Provider Identifier (NPI) is 1326544586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Satvir Dhillon's specialty?
- Satvir Dhillon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Satvir Dhillon located?
- Satvir Dhillon's practice location on file with NPPES is 1548 Highway 99, Gridley, CA 95948-3121.
- What is Satvir Dhillon's phone number?
- The practice phone number listed in the NPPES registry for Satvir Dhillon is (530) 844-5655.
- Does Satvir Dhillon accept Medicare?
- Satvir Dhillon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Satvir Dhillon's NPI active?
- Yes — Satvir Dhillon's NPI (1326544586) is active in the NPPES registry as of the last update on 2023-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.