David Campbell, M.D.
NPI 1750373239 · Hematology & Oncology Physician · Grass Valley, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Campbell, M.D. is a Hematology & Oncology Physician provider in Grass Valley, CA (NPI 1750373239).
Provider details
- NPI number
- 1750373239
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G64781 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,077 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 2,622 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,583 | $136 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 1,064 | $192 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 469 | $9 |
| Administration of a Standardized, Evidence-Based Social Determinants of Health Risk Assessment Tool, 5-15 MinutesG0136 | 313 | $20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 103 | 35 |
| Abiraterone Acetate | 92 | 14 |
| Anastrozole | 89 | 22 |
| Hydroxyurea | 87 | 22 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 67 | 18 |
| Ondansetron Hcl | 62 | 45 |
| Zanubrutinibbrand: Brukinsa | 60 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-19
- Last updated
- 2019-10-03
Frequently asked questions
- What is David Campbell's NPI number?
- David Campbell's National Provider Identifier (NPI) is 1750373239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Campbell's specialty?
- David Campbell is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Campbell located?
- David Campbell's practice location on file with NPPES is 155 Glasson Way Ste L10, Grass Valley, CA 95945-5723.
- What is David Campbell's phone number?
- The practice phone number listed in the NPPES registry for David Campbell is (530) 274-6677.
- Does David Campbell accept Medicare?
- David Campbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Campbell's NPI active?
- Yes — David Campbell's NPI (1750373239) is active in the NPPES registry as of the last update on 2019-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.