Asit Shil, MD
NPI 1629119995 · Geriatric Medicine (Family Medicine) Physician · Fontana, CA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asit Shil, MD is a Geriatric Medicine (Family Medicine) Physician provider in Fontana, CA (NPI 1629119995).
Provider details
- NPI number
- 1629119995
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A96621 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 173 | 46 |
| Lidocaine | 97 | 65 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 93 | 62 |
| Furosemide | 83 | 27 |
| Prednisone | 83 | 82 |
| Tamsulosin Hcl | 73 | 21 |
| Levothyroxine Sodium | 73 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-09
- Last updated
- 2021-12-08
Frequently asked questions
- What is Asit Shil's NPI number?
- Asit Shil's National Provider Identifier (NPI) is 1629119995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asit Shil's specialty?
- Asit Shil is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Asit Shil located?
- Asit Shil's practice location on file with NPPES is 17284 Slover Ave, Fontana, CA 92337-7584.
- What is Asit Shil's phone number?
- The practice phone number listed in the NPPES registry for Asit Shil is (888) 750-0036.
- Does Asit Shil accept Medicare?
- Asit Shil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asit Shil's NPI active?
- Yes — Asit Shil's NPI (1629119995) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.