John Lam, MD
NPI 1417975608 · Urology Physician · Burbank, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Lam, MD is a Urology Physician provider in Burbank, CA (NPI 1417975608).
Provider details
- NPI number
- 1417975608
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A82799 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 406 | 153 |
| Finasteride | 277 | 95 |
| Ciprofloxacin Hcl | 121 | 103 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 86 | 74 |
| Terazosin Hcl | 66 | 23 |
| Mirabegronbrand: Myrbetriq | 39 | 22 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,088 across 11 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
- 2006-07-17
- Last updated
- 2021-11-29
Frequently asked questions
- What is John Lam's NPI number?
- John Lam's National Provider Identifier (NPI) is 1417975608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lam's specialty?
- John Lam is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is John Lam located?
- John Lam's practice location on file with NPPES is 191 S Buena Vista St, Burbank, CA 91505-4554.
- What is John Lam's phone number?
- The practice phone number listed in the NPPES registry for John Lam is (818) 524-2003.
- Does John Lam accept Medicare?
- John Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Lam's NPI active?
- Yes — John Lam's NPI (1417975608) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.