Lester Ma
NPI 1336800275 · Surgical Physician Assistant · Oakland, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lester Ma is a Surgical Physician Assistant provider in Oakland, CA (NPI 1336800275).
Provider details
- NPI number
- 1336800275
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 62526 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
1,038 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 239 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 185 | $93 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 120 | $44 |
| X-Ray of Pelvis, 1-2 Views72170 | 95 | $31 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 72 | $168 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 71 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 152 | 88 |
| Naproxen | 102 | 57 |
| Cyclobenzaprine Hcl | 98 | 58 |
| Meloxicam | 95 | 37 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 80 | 59 |
| Ondansetron Hcl | 73 | 73 |
| Tramadol Hcl | 61 | 38 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-03
- Last updated
- 2023-07-01
- Certified
- 2023-07-01
Frequently asked questions
- What is Lester Ma's NPI number?
- Lester Ma's National Provider Identifier (NPI) is 1336800275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lester Ma's specialty?
- Lester Ma is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lester Ma located?
- Lester Ma's practice location on file with NPPES is 3315 Broadway, Oakland, CA 94611-5717.
- What is Lester Ma's phone number?
- The practice phone number listed in the NPPES registry for Lester Ma is (925) 939-8585.
- Does Lester Ma accept Medicare?
- Lester Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lester Ma's NPI active?
- Yes — Lester Ma's NPI (1336800275) is active in the NPPES registry as of the last update on 2023-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.