Mary Palathumpat, MD
NPI 1225113988 · Nephrology Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Palathumpat, MD is a Nephrology Physician provider in Fremont, CA (NPI 1225113988).
Provider details
- NPI number
- 1225113988
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A43413 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 123 | 61 |
| Amlodipine Besylate | 123 | 55 |
| Losartan Potassium | 81 | 38 |
| Empagliflozinbrand: Jardiance | 75 | 30 |
| Metoprolol Succinate | 60 | 28 |
| Atorvastatin Calcium | 53 | 22 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2021-11-30
Frequently asked questions
- What is Mary Palathumpat's NPI number?
- Mary Palathumpat's National Provider Identifier (NPI) is 1225113988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Palathumpat's specialty?
- Mary Palathumpat is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Palathumpat located?
- Mary Palathumpat's practice location on file with NPPES is 39400 Paseo Padre Pkwy, Fremont, CA 94538-2310.
- What is Mary Palathumpat's phone number?
- The practice phone number listed in the NPPES registry for Mary Palathumpat is (510) 795-3000.
- Does Mary Palathumpat accept Medicare?
- Mary Palathumpat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Palathumpat's NPI active?
- Yes — Mary Palathumpat's NPI (1225113988) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.