Oni Blackstock, M.D.
NPI 1548402225 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oni Blackstock, M.D. is a Internal Medicine Physician provider in Bronx, NY (NPI 1548402225).
Provider details
- NPI number
- 1548402225
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 249014 (NY)
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
17 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.
$12,708 across 8 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
- 2009-03-27
- Last updated
- 2012-05-25
Frequently asked questions
- What is Oni Blackstock's NPI number?
- Oni Blackstock's National Provider Identifier (NPI) is 1548402225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oni Blackstock's specialty?
- Oni Blackstock is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oni Blackstock located?
- Oni Blackstock's practice location on file with NPPES is 305 E 161st St, Bronx, NY 10451-3535.
- What is Oni Blackstock's phone number?
- The practice phone number listed in the NPPES registry for Oni Blackstock is (718) 579-2500.
- Does Oni Blackstock accept Medicare?
- Oni Blackstock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oni Blackstock's NPI active?
- Yes — Oni Blackstock's NPI (1548402225) is active in the NPPES registry as of the last update on 2012-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.