Yusha Siddiqui, M.D.
NPI 1265662340 · Internal Medicine Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yusha Siddiqui, M.D. is a Internal Medicine Physician provider in Mountain View, CA (NPI 1265662340).
Provider details
- NPI number
- 1265662340
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- L1596376 (MI)
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 tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
539 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 407 | $138 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 45 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 44 | $140 |
| Administration of Influenza Virus VaccineG0008 | 18 | $35 |
| Administration of Pneumococcal VaccineG0009 | 13 | $35 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 75 | 29 |
| Amlodipine Besylate | 63 | 28 |
| Levothyroxine Sodium | 61 | 19 |
| Losartan Potassium | 58 | 21 |
| Lisinopril | 37 | 17 |
| Fluoxetine Hcl | 35 | — |
| Simvastatin | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$442 across 19 records (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
- 2009-07-22
- Last updated
- 2016-11-18
Frequently asked questions
- What is Yusha Siddiqui's NPI number?
- Yusha Siddiqui's National Provider Identifier (NPI) is 1265662340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yusha Siddiqui's specialty?
- Yusha Siddiqui is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yusha Siddiqui located?
- Yusha Siddiqui's practice location on file with NPPES is 2490 Hospital Dr, Mountain View, CA 94040-4122.
- What is Yusha Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Yusha Siddiqui is (650) 962-4410.
- Does Yusha Siddiqui accept Medicare?
- Yusha Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yusha Siddiqui's NPI active?
- Yes — Yusha Siddiqui's NPI (1265662340) is active in the NPPES registry as of the last update on 2016-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.