James Campbell, DO
NPI 1629128640 · Internal Medicine Physician · Norton, VA
James Campbell, DO is a Internal Medicine Physician provider in Norton, VA (NPI 1629128640).
Provider details
- NPI number
- 1629128640
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0102201836 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,462 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 332 | $121 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 185 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 182 | $16 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 172 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 91 | $8 |
| Hemoglobin A1c Level83036 | 80 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 175 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 576 | 105 |
| Atorvastatin Calcium | 463 | 119 |
| Losartan Potassium | 425 | 93 |
| Amlodipine Besylate | 424 | 94 |
| Lisinopril | 419 | 100 |
| Gabapentin | 370 | 59 |
| Furosemide | 327 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$340 across 18 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
- 2007-01-11
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is James Campbell's NPI number?
- James Campbell's National Provider Identifier (NPI) is 1629128640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Campbell's specialty?
- James Campbell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Campbell located?
- James Campbell's practice location on file with NPPES is 1728 Park Ave Nw, Norton, VA 24273-1613.
- What is James Campbell's phone number?
- The practice phone number listed in the NPPES registry for James Campbell is (276) 327-7982.
- Is James Campbell's NPI active?
- Yes — James Campbell's NPI (1629128640) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.