Sohail Gagan, M.D.
NPI 1821054594 · Hospitalist Physician · Modesto, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sohail Gagan, M.D. is a Hospitalist Physician provider in Modesto, CA (NPI 1821054594).
Provider details
- NPI number
- 1821054594
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A84615 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 59 | 59 |
| Nabumetone | 55 | 55 |
| Ofloxacin | 33 | 33 |
| Pantoprazole Sodium | 31 | 17 |
| Doxycycline Monohydrate | 24 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | 21 |
| Sucralfate | 22 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-21
- Last updated
- 2013-03-21
Frequently asked questions
- What is Sohail Gagan's NPI number?
- Sohail Gagan's National Provider Identifier (NPI) is 1821054594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sohail Gagan's specialty?
- Sohail Gagan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sohail Gagan located?
- Sohail Gagan's practice location on file with NPPES is 600 Coffee Rd, Modesto, CA 95355-4201.
- What is Sohail Gagan's phone number?
- The practice phone number listed in the NPPES registry for Sohail Gagan is (209) 524-1211.
- Does Sohail Gagan accept Medicare?
- Sohail Gagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sohail Gagan's NPI active?
- Yes — Sohail Gagan's NPI (1821054594) is active in the NPPES registry as of the last update on 2013-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.