David Blacklock, M.D.
NPI 1851503593 · Anesthesiology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Blacklock, M.D. is a Anesthesiology Physician provider in Oakland, CA (NPI 1851503593).
Provider details
- NPI number
- 1851503593
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A95723 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
164 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 29 | $75 |
| Anesthesia for Procedure on Anus and Rectum00902 | 22 | $168 |
| Anesthesia for Procedure on Eyelid00103 | 18 | $182 |
| Anesthesia for Other Procedure on Forearm, Wrist, Or Hand Bones01830 | 17 | $210 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 17 | $50 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 13 | $204 |
Practice location
Mailing address
Additional practice locations (2)
- 1501 Trousdale DrBurlingame, CA 94010-4506Phone: (650) 696-5400
- 3875 Telegraph AveOakland, CA 94609-2428Phone: (510) 547-2244Fax: (510) 547-6637
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2022-12-21
- Certified
- 2022-12-21
Frequently asked questions
- What is David Blacklock's NPI number?
- David Blacklock's National Provider Identifier (NPI) is 1851503593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Blacklock's specialty?
- David Blacklock is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Blacklock located?
- David Blacklock's practice location on file with NPPES is 350 Hawthorne Ave, Oakland, CA 94609-3108.
- What is David Blacklock's phone number?
- The practice phone number listed in the NPPES registry for David Blacklock is (510) 655-4000.
- Does David Blacklock accept Medicare?
- David Blacklock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Blacklock's NPI active?
- Yes — David Blacklock's NPI (1851503593) is active in the NPPES registry as of the last update on 2022-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.