Physician Profile
Steven A. Tenenbaum, M.D. practices general practice in Thousand Oaks, CA. Steven is a 1999 graduate of Pennsylvania State University College of Medicine. Medicare claims data shows Steven provided 1,926 services to 554 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1000 NEWBURY RD SUITE 210
Thousand Oaks, CA 91320
Within General Practice 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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Brain & Nerves
Digestive Health
Digestive health
Ear, Nose & Throat
Endocrine
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1,926 services · 554 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Complete ultrasound scan of abdomen | Imaging | 76700 |
21 | Too few peers to compare |
| Complete ultrasound scan of joint | Imaging | 76881 |
12 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
22 | As often as other peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
770 | More than most peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
608 | More than most peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
330 | More than most peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
99 | More often than most peers in GENERAL PRACTICE |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
64 | More often than most peers in GENERAL PRACTICE |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Steven A. Tenenbaum is a general practice in Thousand Oaks, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Steven A. Tenenbaum is listed at 1000 Newbury Rd Suite 210, Thousand Oaks, CA 91320. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (805) 584-9476. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Steven A. Tenenbaum's National Provider Identifier is 1023126661. 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
Steven A. Tenenbaum attended Pennsylvania State University College of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Steven A. Tenenbaum has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Steven A. Tenenbaum performs imaging including complete ultrasound scan of abdomen and complete ultrasound scan of joint; 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 Steven A. Tenenbaum. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.