Lance Chapman, M.D., MBA
NPI 1194143438 · MOHS-Micrographic Surgery Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lance Chapman, M.D., MBA is a MOHS-Micrographic Surgery Physician provider in Los Angeles, CA (NPI 1194143438).
Provider details
- NPI number
- 1194143438
- Entity type
- Individual
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., MBA
- Sex
- Male
- Sole proprietor
- No
- License
- A138208 (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
12 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
8,743 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) |
|---|---|---|
| Destruction of Skin Growth, 1-14 Growths17110 | 948 | $125 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 888 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 867 | $98 |
| Biopsy of Related Skin Growth, First Growth11102 | 816 | $63 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, 1-5 Tissue Blocks17311 | 765 | $512 |
| Destruction of Precancer Skin Growth, 15 Or More Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 224 | 177 |
| Mupirocin | 83 | 60 |
| Ketoconazole | 74 | 38 |
| Doxycycline Hyclate | 72 | 41 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 50 | 32 |
| Triamcinolone Acetonide | 35 | 34 |
| Valacyclovir Hclbrand: Valacyclovir | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,496 across 105 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
- 2014-04-03
- Last updated
- 2020-04-10
- Certified
- 2020-04-10
Frequently asked questions
- What is Lance Chapman's NPI number?
- Lance Chapman's National Provider Identifier (NPI) is 1194143438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lance Chapman's specialty?
- Lance Chapman is listed in the NPPES registry with a primary specialty of MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Lance Chapman located?
- Lance Chapman's practice location on file with NPPES is 4733 W Sunset Blvd Fl 3, Los Angeles, CA 90027-6021.
- What is Lance Chapman's phone number?
- The practice phone number listed in the NPPES registry for Lance Chapman is (323) 783-0339.
- Does Lance Chapman accept Medicare?
- Lance Chapman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lance Chapman's NPI active?
- Yes — Lance Chapman's NPI (1194143438) is active in the NPPES registry as of the last update on 2020-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.