Kishore Maskey, MD
NPI 1568540631 · Internal Medicine Physician · Antioch, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kishore Maskey, MD is a Internal Medicine Physician provider in Antioch, CA (NPI 1568540631).
Provider details
- NPI number
- 1568540631
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A51065 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 193 | 117 |
| Amlodipine Besylate | 121 | 73 |
| Atenolol | 92 | 52 |
| Levothyroxine Sodium | 67 | 39 |
| Lisinopril | 47 | 29 |
| Hydrochlorothiazide | 44 | 26 |
| Losartan Potassium | 34 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2021-12-02
Frequently asked questions
- What is Kishore Maskey's NPI number?
- Kishore Maskey's National Provider Identifier (NPI) is 1568540631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kishore Maskey's specialty?
- Kishore Maskey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kishore Maskey located?
- Kishore Maskey's practice location on file with NPPES is 3400 Delta Fair Blvd, Antioch, CA 94509-4004.
- What is Kishore Maskey's phone number?
- The practice phone number listed in the NPPES registry for Kishore Maskey is (925) 779-5000.
- Does Kishore Maskey accept Medicare?
- Kishore Maskey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kishore Maskey's NPI active?
- Yes — Kishore Maskey's NPI (1568540631) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.