Ganesan Venkatapathy, MD
NPI 1700989811 · Family Medicine Physician · Livingston, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ganesan Venkatapathy, MD is a Family Medicine Physician provider in Livingston, CA (NPI 1700989811).
Provider details
- NPI number
- 1700989811
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C50567 (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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 31 | 19 |
| Amlodipine Besylate | 25 | 15 |
| Metformin Hcl | 23 | 16 |
| Losartan Potassium | 21 | 13 |
| Tamsulosin Hcl | 18 | 11 |
| Omeprazole | 17 | — |
| Hydrochlorothiazide | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 3 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
Additional practice locations (1)
- 300 Hartle CtNapa, CA 94559-4078Phone: (707) 254-1775
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2024-09-17
- Certified
- 2024-09-17
Frequently asked questions
- What is Ganesan Venkatapathy's NPI number?
- Ganesan Venkatapathy's National Provider Identifier (NPI) is 1700989811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ganesan Venkatapathy's specialty?
- Ganesan Venkatapathy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ganesan Venkatapathy located?
- Ganesan Venkatapathy's practice location on file with NPPES is 1140 Main St, Livingston, CA 95334-1257.
- What is Ganesan Venkatapathy's phone number?
- The practice phone number listed in the NPPES registry for Ganesan Venkatapathy is (209) 394-1362.
- Does Ganesan Venkatapathy accept Medicare?
- Ganesan Venkatapathy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ganesan Venkatapathy's NPI active?
- Yes — Ganesan Venkatapathy's NPI (1700989811) is active in the NPPES registry as of the last update on 2024-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.