Daniel Maloney, M.D.
NPI 1851428726 · Internal Medicine Physician · San Rafael, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Maloney, M.D. is a Internal Medicine Physician provider in San Rafael, CA (NPI 1851428726).
Provider details
- NPI number
- 1851428726
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A82117 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Abiraterone Acetate | 117 | 27 |
| Prednisone | 94 | 43 |
| Dexamethasone | 80 | 45 |
| Osimertinib Mesylatebrand: Tagrisso | 71 | — |
| Ondansetron Hcl | 50 | 32 |
| Prochlorperazine Maleate | 48 | 35 |
| Filgrastim-Aafibrand: Nivestym | 27 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2021-12-09
Frequently asked questions
- What is Daniel Maloney's NPI number?
- Daniel Maloney's National Provider Identifier (NPI) is 1851428726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Maloney's specialty?
- Daniel Maloney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Maloney located?
- Daniel Maloney's practice location on file with NPPES is 99 Montecillo Rd, San Rafael, CA 94903-3308.
- What is Daniel Maloney's phone number?
- The practice phone number listed in the NPPES registry for Daniel Maloney is (510) 625-6262.
- Does Daniel Maloney accept Medicare?
- Daniel Maloney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Maloney's NPI active?
- Yes — Daniel Maloney's NPI (1851428726) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.