NPPES file of Aug 9, 2026

Scott A. Greenberg, M.D.

Urology Physician · Castro Valley, CA

Scott A. Greenberg, M.D. is a urology physician with a practice address in Castro Valley, California, and NPI 1477934149, issued on Jun 17, 2015. Check the license (California A167540, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477934149
Name
Scott A. Greenberg
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
A167540 CA
Self-reported in NPPES; status is on the state search
Practice location
20101 Lake Chabot RD, Castro Valley, CA 94546
Phone
(510) 204-1844
Enumerated
Jun 17, 2015
Record last updated
May 6, 2026
Fax
(510) 506-7729
Medicare enrollment
Enrolled (PECOS I20200709002760); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20101 Lake Chabot RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tania Benjamin, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1093276131
  2. Jennifer CaseyEndocrinology, Diabetes & Metabolism Physician1750524575
  3. Mandeep Chadha, AUDAudiologist1346078086
  4. Anthony Chan, M.D.Surgery Physician1285070235
  5. Phassarin Chansakul, MDPediatrics Physician1922413038
  6. Nalurporn Chokrungvaranon, M.D.Endocrinology, Diabetes & Metabolism Physician1922209436

Verify Scott A. Greenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A167540    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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14% more Medicare Part D claims than the average urology physician in 2024

1,527 Medicare Part D claims for 561 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 78 claims were for opioids.

  1. Scott Greenberg1,527
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl264 claims
  2. Finasteride212 claims
  3. Trospium Chloride196 claims
  4. Nitrofurantoin Mono-Macro86 claims
  5. Cefadroxil79 claims
  6. Tadalafil66 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Permanente Medical Group IncFremont, CA
  2. Sutter Bay Medical FoundationCastro Valley, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Urology Physician providers in California

There are 1,524 urology physician records in California.

All 1,524 in California → Every provider in Castro Valley →

Other urology physician records in California

  1. David Aaronson, MDOakland, CA1215053129
  2. Jason Abber, MDPanorama City, CA1356366926
  3. Marc Abboud, MDLos Alamitos, CA1265096531
  4. George AbdelsayedAnaheim, CA1568721843
  5. Garen AbediDowney, CA1285909051
  6. Jennifer Abidari, MDStanford, CA1811098197
  7. Sherif Aboseif, MDOxnard, CA1093882995
  8. Parwiz Abrahimi, M.D., PH.D.Los Angeles, CA1154857613
  9. Anthony Acquaviva, MDVallejo, CA1457439283
  10. Theodore Affue, M.D.El Centro, CA1386674000

Common questions

What is Scott A. Greenberg, M.D.'s NPI number?

Scott A. Greenberg, M.D.'s National Provider Identifier (NPI) is 1477934149, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Scott A. Greenberg, M.D. located?

The NPPES record lists a practice address at 20101 Lake Chabot RD, Castro Valley, CA, 94546. Phone: (510) 204-1844. Providers update this record themselves, so call before visiting.

How can I verify Scott A. Greenberg, M.D.'s license?

NPPES lists California license number A167540, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Scott A. Greenberg, M.D. prescribe under Medicare Part D?

In 2024, Scott A. Greenberg, M.D. had 1,527 Medicare Part D claims for 561 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.