Nittly Chahal, M.D.
NPI 1164682480 · Internal Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nittly Chahal, M.D. is a Internal Medicine Physician provider in San Diego, CA (NPI 1164682480).
Provider details
- NPI number
- 1164682480
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A102337 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 301 | 42 |
| Gabapentin | 269 | 34 |
| Levothyroxine Sodium | 252 | 33 |
| Apixabanbrand: Eliquis | 244 | 21 |
| Amlodipine Besylate | 223 | 25 |
| Metoprolol Tartrate | 197 | 24 |
| Mirtazapine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2008-06-10
Frequently asked questions
- What is Nittly Chahal's NPI number?
- Nittly Chahal's National Provider Identifier (NPI) is 1164682480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nittly Chahal's specialty?
- Nittly Chahal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nittly Chahal located?
- Nittly Chahal's practice location on file with NPPES is 8765 Aero Dr, San Diego, CA 92123-1781.
- What is Nittly Chahal's phone number?
- The practice phone number listed in the NPPES registry for Nittly Chahal is (858) 541-0181.
- Does Nittly Chahal accept Medicare?
- Nittly Chahal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nittly Chahal's NPI active?
- Yes — Nittly Chahal's NPI (1164682480) is active in the NPPES registry as of the last update on 2008-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.