Matthew Luk, MD
NPI 1942738554 · Family Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Luk, MD is a Family Medicine Physician provider in Sacramento, CA (NPI 1942738554).
Provider details
- NPI number
- 1942738554
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT213622 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 384 | 152 |
| Amlodipine Besylate | 203 | 83 |
| Losartan Potassium | 154 | 55 |
| Levothyroxine Sodium | 144 | 46 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 138 | 30 |
| Lisinopril | 117 | 46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-25
- Last updated
- 2021-12-20
- Certified
- 2020-10-05
Frequently asked questions
- What is Matthew Luk's NPI number?
- Matthew Luk's National Provider Identifier (NPI) is 1942738554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Luk's specialty?
- Matthew Luk is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Luk located?
- Matthew Luk's practice location on file with NPPES is 6600 Bruceville Rd, Sacramento, CA 95823-4671.
- What is Matthew Luk's phone number?
- The practice phone number listed in the NPPES registry for Matthew Luk is (916) 688-2106.
- Does Matthew Luk accept Medicare?
- Matthew Luk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Luk's NPI active?
- Yes — Matthew Luk's NPI (1942738554) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.