Sushmita Malik
NPI 1477189322 · Internal Medicine Physician · Gaithersburg, MD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sushmita Malik is a Internal Medicine Physician provider in Gaithersburg, MD (NPI 1477189322).
Provider details
- NPI number
- 1477189322
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 58 | 24 |
| Amlodipine Besylate | 24 | 12 |
| Levothyroxine Sodium | 22 | — |
| Gabapentin | 20 | — |
| Losartan Potassium | 18 | — |
| Metformin Hcl | 13 | — |
| Atenolol | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-22
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Sushmita Malik's NPI number?
- Sushmita Malik's National Provider Identifier (NPI) is 1477189322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sushmita Malik's specialty?
- Sushmita Malik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sushmita Malik located?
- Sushmita Malik's practice location on file with NPPES is 655 Watkins Mill Rd, Gaithersburg, MD 20879-3301.
- What is Sushmita Malik's phone number?
- The practice phone number listed in the NPPES registry for Sushmita Malik is (240) 421-8520.
- Does Sushmita Malik accept Medicare?
- Sushmita Malik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sushmita Malik's NPI active?
- Yes — Sushmita Malik's NPI (1477189322) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.