Physician Profile

Steven J. Rosenthal, M.D.

Unclaimed Profile

About Dr. Rosenthal

Steven J. Rosenthal, M.D. practices geriatric medicine in San Leandro, CA. Steven is a 1976 graduate of University of California, Davis School of Medicine. Steven is also listed as specializing in internal medicine. Medicare claims data shows Steven provided 1,005 services to 631 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Geriatric Medicine (Primary)
Geriatric Medicine (Additional)

Credentials & Licensing

CA licenseG034732
NPI1518022581
NPI issued12/27/2006

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.

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Steven J. Rosenthal's specialty?

Steven J. Rosenthal is a geriatrician in San Leandro, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.

NPI registry

Where can I find Steven J. Rosenthal?

Steven J. Rosenthal is listed at 13847 E 14Th St Ste 202, San Leandro, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Steven J. Rosenthal?

The number on file is (510) 351-4213. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Steven J. Rosenthal?

Steven J. Rosenthal's National Provider Identifier is 1518022581. 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

What is Steven J. Rosenthal's education?

Steven J. Rosenthal attended University of California, Davis School of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Steven J. Rosenthal have?

Steven J. Rosenthal has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.

CMS public data

What is Steven J. Rosenthal known for?

According to Medicare billing data, Steven J. Rosenthal the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Steven J. Rosenthal's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Steven J. Rosenthal. 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.