Shamala Mohanasundaram, M.D
NPI 1063608743 · Family Medicine Physician · Los Gatos, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shamala Mohanasundaram, M.D is a Family Medicine Physician provider in Los Gatos, CA (NPI 1063608743).
Provider details
- NPI number
- 1063608743
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- A12811 (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 tenure25% of score
18 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
657 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 221 | $110 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 205 | $155 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 160 | $157 |
| Administration of Influenza Virus VaccineG0008 | 39 | $38 |
| Initial Preventive Physical Examination; Face-To-Face Visit, Services Limited to New Beneficiary During the First 12 Months of Medicare EnrollmentG0402 | 21 | $199 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 184 | 53 |
| Levothyroxine Sodium | 172 | 45 |
| Amlodipine Besylate | 85 | 22 |
| Losartan Potassium | 83 | 19 |
| Rosuvastatin Calcium | 83 | 24 |
| Lisinopril | 68 | 23 |
| Zolpidem Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$651 across 37 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
- 2007-09-17
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Shamala Mohanasundaram's NPI number?
- Shamala Mohanasundaram's National Provider Identifier (NPI) is 1063608743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shamala Mohanasundaram's specialty?
- Shamala Mohanasundaram is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shamala Mohanasundaram located?
- Shamala Mohanasundaram's practice location on file with NPPES is 555 Knowles Dr, Los Gatos, CA 95032-1549.
- What is Shamala Mohanasundaram's phone number?
- The practice phone number listed in the NPPES registry for Shamala Mohanasundaram is (408) 370-0200.
- Does Shamala Mohanasundaram accept Medicare?
- Shamala Mohanasundaram is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shamala Mohanasundaram's NPI active?
- Yes — Shamala Mohanasundaram's NPI (1063608743) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.