Lawson Mcclung, M.D.
NPI 1255350237 · Family Medicine Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawson Mcclung, M.D. is a Family Medicine Physician provider in Newport Beach, CA (NPI 1255350237).
Provider details
- NPI number
- 1255350237
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C38370 (CA)
Specialties & taxonomies
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
1,096 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 | 239 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 222 | $9 |
| Automated Urinalysis Test81003 | 109 | $2 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 80 | $194 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 75 | $16 |
| Blood Glucose (sugar) Level82947 | 73 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 115 | 34 |
| Atorvastatin Calcium | 95 | 26 |
| Metformin Hcl | 62 | 18 |
| Lisinopril | 58 | 18 |
| Levothyroxine Sodium | 47 | 14 |
| Ezetimibe | 45 | 16 |
| Amlodipine Besylate | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$255 across 3 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
- 2006-07-19
- Last updated
- 2020-08-27
- Certified
- 2020-08-27
Frequently asked questions
- What is Lawson Mcclung's NPI number?
- Lawson Mcclung's National Provider Identifier (NPI) is 1255350237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawson Mcclung's specialty?
- Lawson Mcclung is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lawson Mcclung located?
- Lawson Mcclung's practice location on file with NPPES is 359 San Miguel Dr Ste 303, Newport Beach, CA 92660-7809.
- What is Lawson Mcclung's phone number?
- The practice phone number listed in the NPPES registry for Lawson Mcclung is (949) 759-0424.
- Does Lawson Mcclung accept Medicare?
- Lawson Mcclung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawson Mcclung's NPI active?
- Yes — Lawson Mcclung's NPI (1255350237) is active in the NPPES registry as of the last update on 2020-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.