Subathra Murugaiah, M.D
NPI 1134418916 · Family Medicine Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Subathra Murugaiah, M.D is a Family Medicine Physician provider in Walnut Creek, CA (NPI 1134418916).
Provider details
- NPI number
- 1134418916
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- A128269 (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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 20 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | 14 |
| Baclofen | 14 | 13 |
| Amlodipine Besylate | 13 | 11 |
| Prednisone | 13 | 12 |
| Atorvastatin Calcium | 13 | 11 |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (1)
- 2000 Sierra RoadConcord, CA 94518-9451Phone: (925) 363-2000Fax: (925) 363-2006
Registry dates
- Enumerated
- 2011-04-01
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Subathra Murugaiah's NPI number?
- Subathra Murugaiah's National Provider Identifier (NPI) is 1134418916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Subathra Murugaiah's specialty?
- Subathra Murugaiah is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Subathra Murugaiah located?
- Subathra Murugaiah's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Subathra Murugaiah's phone number?
- The practice phone number listed in the NPPES registry for Subathra Murugaiah is (925) 295-4000.
- Does Subathra Murugaiah accept Medicare?
- Subathra Murugaiah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Subathra Murugaiah's NPI active?
- Yes — Subathra Murugaiah's NPI (1134418916) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.