At a glance
- 1520 Stockton St, San Francisco, CA 94133
About Dr. Lam
Anselm O. Lam, M.D. is a healthcare provider in San Francisco, CA specializing in family practice. Anselm trained at Medical College of Wisconsin, graduating in 1974. Anselm is also listed as specializing in family medicine. Medicare claims data shows Anselm provided 2,455 services to 1,967 patients. The services billed most often include insertion of needle into vein for collection of blood sample, blood test, lipids (cholesterol and triglycerides), and blood test, comprehensive group of blood chemicals. This provider record is associated with NPI 1841386141.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (415) 391-9686
- Email not available
Practice Locations
1520 STOCKTON ST
San Francisco, CA 94133
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
Procedures Most Often Billed to Medicare
2,455 services · 1,967 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
342 | More often than most peers in Family Practice |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
278 | More often than most peers in Family Practice |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
249 | More often than most peers in Family Practice |
| Hemoglobin a1c level | Lab test | 83036 |
236 | More than most peers in Family Practice |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
226 | More than most peers in Family Practice |
| Creatinine level to test for kidney function or muscle injury | Lab test | 82570 |
225 | More than most peers in Family Practice |
| Urine microalbumin (protein) level | Lab test | 82043 |
225 | More than most peers in Family Practice |
| Vitamin d-3 level | Lab test | 82306 |
200 | More than most peers in Family Practice |
| Tuberculosis test, gamma interferon | Lab test | 86480 |
65 | Too few peers to compare |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
64 | As often as other peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in San Francisco 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at Medical College of Wisconsin 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Anselm O. Lam specialize in?
Anselm O. Lam is a family practice in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Anselm O. Lam located?
Anselm O. Lam is listed at 1520 Stockton St, San Francisco, CA 94133. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Anselm O. Lam's phone number?
The number on file is (415) 391-9686. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Anselm O. Lam?
Anselm O. Lam's National Provider Identifier is 1841386141. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Anselm O. Lam train?
Anselm O. Lam attended Medical College of Wisconsin, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Anselm O. Lam have?
Anselm O. Lam has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Anselm O. Lam do most often?
According to Medicare billing data, Anselm O. Lam performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Anselm O. Lam's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Anselm O. Lam. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.