Craig Lum, D.O.
NPI 1033301940 · Surgery Physician · Fresno, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Craig Lum, D.O. is a Surgery Physician provider in Fresno, CA (NPI 1033301940).
Provider details
- NPI number
- 1033301940
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10485 (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
18 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
5,330 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 915 | $75 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 585 | $112 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 496 | $109 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 478 | $51 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 464 | $232 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 440 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nystatinbrand: Nyamyc | 23 | 14 |
| Triamcinolone Acetonide | 14 | — |
| Collagenase Clostridium Hist.brand: Santyl | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-14
- Last updated
- 2010-09-22
Frequently asked questions
- What is Craig Lum's NPI number?
- Craig Lum's National Provider Identifier (NPI) is 1033301940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Lum's specialty?
- Craig Lum is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Craig Lum located?
- Craig Lum's practice location on file with NPPES is 6057 N 1st St, Fresno, CA 93710-5468.
- What is Craig Lum's phone number?
- The practice phone number listed in the NPPES registry for Craig Lum is (559) 446-1065.
- Does Craig Lum accept Medicare?
- Craig Lum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Craig Lum's NPI active?
- Yes — Craig Lum's NPI (1033301940) is active in the NPPES registry as of the last update on 2010-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.