Dr. Brian Lam, MD
- Part D claims, 2024
- 478
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 1504 Taub Loop, Houston, TX 77030
- Practice phone
- Call (713) 873-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lam's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brian Lam is a rheumatologist in Houston, Texas
Dr. Lam practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.
Dr. Lam's NPI, 1649899881, was assigned on April 8, 2020. Dr. Lam graduated from University of Texas Medical School at Houston in 2020. Dr. Lam holds Texas license V8312.
- NPI
- 1649899881NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729576988
- NPI enumeration date
- April 8, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (713) 873-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Lam practices at Harris Health Ben Taub Hospital in Houston, Texas
Dr. Lam's primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.
- Harris Health Ben Taub Hospital1504 Taub Loop, Houston, TX 77030 · Harris CountyPhone(713) 873-2000
Source: Dmand AI Affiliation Data
Dr. Brian Lam is affiliated with 3 sites of care and 1 medical group
Dr. Lam's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dr. Lam is also affiliated with Memorial Hermann Katy Hospital. The medical group on file is Houston Rheumatology and Arthritis Specialists (Kiran Farheen, MD). Dmand AI also links Dr. Lam to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Lam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lam practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harris Health Ben Taub Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Harris County, TX and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian Lam is one of 476 rheumatologists in Texas
Rheumatology is Dr. Lam's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Lam is licensed in Texas.
Specialties and state licenses
- Rheumatology, TexasPrimary
Rheumatologists near Dr. Lam
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brian Lam's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Lam's median patient age at 59, with 81% women.
Dr. Lam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women81%
- Men18%
Source: Dmand AI Patient Panel Data
Dr. Brian Lam wrote 478 Medicare Part D claims in 2024
In 2024, Dr. Lam wrote 478 Medicare Part D claims for 92 patients. 80% of them were for generic drugs. CMS names the drug for 295 of them, across 10 drugs with 11 or more claims each, at $106,172 in total drug cost.
Dr. Lam's Part D claims by kind of drug, 2024
- Generic384 claims80%
- Brand-name94 claims20%
Dr. Lam's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Brian Lam offers telehealth to Medicare patients
Dr. Lam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lam as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian Lam graduated from University of Texas Medical School at Houston
Dr. Lam graduated from University of Texas Medical School at Houston in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Lam's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brian Lam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brian Lam's NPI number?
Dr. Brian Lam's NPI number is 1649899881. It was assigned on April 8, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Lam?
Dr. Brian Lam is a rheumatologist in Houston, Texas. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Brian Lam practice?
Dr. Lam practices at 1504 Taub Loop, Houston, TX 77030. Dr. Lam's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dmand AI also links Dr. Lam to 1 group practice or clinic.
What is Dr. Brian Lam's office phone number?
The practice phone on file for Dr. Lam is (713) 873-2000.
What is Dr. Brian Lam's medical license number?
Dr. Lam holds Texas license V8312.
Which hospitals is Dr. Brian Lam affiliated with?
Dr. Lam practices at Harris Health Ben Taub Hospital in Houston, Texas. Dr. Lam is also affiliated with Memorial Hermann Katy Hospital.
What medical group is Dr. Brian Lam part of?
Dr. Lam is linked to Houston Rheumatology and Arthritis Specialists (Kiran Farheen, MD).
Does Dr. Brian Lam accept Medicare?
Yes. CMS lists Dr. Lam as accepting Medicare assignment.
Does Dr. Brian Lam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lam as offering telehealth services.
Where did Dr. Brian Lam go to medical school?
Dr. Lam graduated from University of Texas Medical School at Houston in 2020.
What drugs does Dr. Brian Lam prescribe most?
In 2024 Medicare Part D data, Dr. Lam's most prescribed drugs by claims were Prednisone, Methotrexate and Hydroxychloroquine Sulfate.
How long has Dr. Brian Lam been practicing?
Dr. Lam graduated from medical school in 2020, 6 years ago.
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