Patrick H. Lam, MD
Anesthesiology Physician · West Hollywood, CA
Patrick H. Lam, MD is an anesthesiology physician with a practice address in West Hollywood, California, and NPI 1831691534, issued on Mar 8, 2018. Check the license (California A153910, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Patrick H. Lam
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A153910 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Beverly Blvd Ste 4209, West Hollywood, CA 90048
- Phone
- (310) 423-1682
- Enumerated
- Mar 8, 2018
- Record last updated
- Mar 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201120000572); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 8700 Beverly Blvd Ste 4209
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdul Ali Qaderi, MDAnesthesiology Physician1013423631
- William TanAnesthesiology Physician1609379387
Verify Patrick H. Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A153910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $30.36
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- County OF San MateoSan Mateo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick H. Lam among 7,571 anesthesiology physician records in California
Patrick H. Lam, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2016 · median 2006 among the 4,868 with a school on file
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
243 anesthesiology physician records list a practice address in West Hollywood
They are 243 of the 2,619 NPPES records with a practice address in West Hollywood, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in West Hollywood → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Maury Barth, MDWest Hollywood, CA 900481801894266
- Paul Carlton, MDWest Hollywood, CA 900481659379295
- David Choi, MDWest Hollywood, CA 900481265430623
- Arnold Friedman, MDWest Hollywood, CA 900481174521520
- Julian Gold, M.D.West Hollywood, CA 900481275539462
- Rukaiya Hamid, MDWest Hollywood, CA 900481710985437
- Robert Kariger, MDWest Hollywood, CA 900481851398606
- Patrick Kelledy, MDWest Hollywood, CA 900481699771634
Common questions
What is Patrick H. Lam, MD's NPI number?
Patrick H. Lam, MD's National Provider Identifier (NPI) is 1831691534, issued on Mar 8, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Patrick H. Lam, MD located?
The NPPES record lists a practice address at 8700 Beverly Blvd Ste 4209, West Hollywood, CA, 90048. Phone: (310) 423-1682. Providers update this record themselves, so call before visiting.
How can I verify Patrick H. Lam, MD's license?
NPPES lists California license number A153910, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.