Are you Laurence M. Silverstein, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileLaurence M. Silverstein, M.D. is a healthcare provider in Tarzana, CA specializing in geriatric medicine. Laurence trained at Albert Einstein College of Medicine of Yeshiva University, graduating in 1979. According to Medicare claims data, Laurence cared for 9,096 Medicare patients across 15,310 services. The services billed most often include insertion of needle into vein for collection of blood sample, blood test, basic group of blood chemicals (calcium, total), and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1588755466.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
5620 WILBUR AVE 200
Tarzana, CA 91356
Within Geriatric 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.
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15,310 services · 9,096 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,066 | More than most peers in Geriatric Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
427 | More than most peers in Geriatric Medicine |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
956 | More than most peers in Geriatric Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
950 | More than most peers in Geriatric Medicine |
| Liver function blood test panel | Lab test | 80076 |
869 | Too few peers to compare |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
808 | More than most peers in Geriatric Medicine |
| Hemoglobin a1c level | Lab test | 83036 |
786 | More than most peers in Geriatric Medicine |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
773 | More than most peers in Geriatric Medicine |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
681 | More than most peers in Geriatric Medicine |
| Uric acid level, blood | Lab test | 84550 |
657 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Laurence M. Silverstein is a geriatrician in Tarzana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
Laurence M. Silverstein is listed at 5620 Wilbur Ave 200, Tarzana, CA 91356. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (818) 345-0601. Contact the office directly to confirm availability and scheduling.
NPI registry
Laurence M. Silverstein's National Provider Identifier is 1588755466. 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
Laurence M. Silverstein attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
Laurence M. Silverstein has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Laurence M. Silverstein performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Laurence M. Silverstein. If this is you, claiming it is free.
Guide.md
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