Howard Rosenfeld, M.D.
NPI 1912993635 · Pediatric Cardiology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Howard Rosenfeld, M.D. is a Pediatric Cardiology Physician provider in Oakland, CA (NPI 1912993635).
Provider details
- NPI number
- 1912993635
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G78396 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-27
- Last updated
- 2012-06-21
Frequently asked questions
- What is Howard Rosenfeld's NPI number?
- Howard Rosenfeld's National Provider Identifier (NPI) is 1912993635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Rosenfeld's specialty?
- Howard Rosenfeld is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Rosenfeld located?
- Howard Rosenfeld's practice location on file with NPPES is 747 52nd St, Oakland, CA 94609-1809.
- What is Howard Rosenfeld's phone number?
- The practice phone number listed in the NPPES registry for Howard Rosenfeld is (510) 428-3294.
- Does Howard Rosenfeld accept Medicare?
- Howard Rosenfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Howard Rosenfeld's NPI active?
- Yes — Howard Rosenfeld's NPI (1912993635) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.