NPPES file of Aug 9, 2026

Lauren Greenberg, MD

Plastic Surgery Physician · Menlo Park, CA

Lauren Greenberg, MD is a plastic surgery physician with a practice address in Menlo Park, California, and NPI 1043375850, issued on Dec 22, 2006. Check the license (California AO55111, 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
1043375850
Name
Lauren Greenberg
Credential
MD
Primary taxonomy
Plastic Surgery Physician 208200000X
License number
AO55111 CA
Self-reported in NPPES; status is on the state search
Practice location
1300 University Drive, Menlo Park, CA 94025
Phone
(650) 617-9907
Enumerated
Dec 22, 2006
Record last updated
Nov 7, 2025
Fax
(650) 617-9909
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1300 University Drive

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

  1. Stacy Budin, M.D.Psychiatry Physician1235343195

Verify Lauren 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 AO55111
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average plastic surgery physician in 2024

19 Medicare Part D claims, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Lauren Greenberg19
  2. Specialty average93

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.

Industry payments in 2024: $186.85

10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lauren Greenberg$186.85
  2. Specialty average$5,316.31

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Lauren Greenberg among 894 plastic surgery physician records in California

Lauren Greenberg, MD is one of 894 plastic surgery physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 61% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 39% of these records are
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery Physician providers in California

There are 894 plastic surgery physician records in California.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Bal Bagwat, MDMenlo Park, CA 940251831388602
  2. Annette Siegel, MDMenlo Park, CA 940251477696029
  3. Howard Rosenberg, M.D.Los Altos Hills, CA 940241548328941
  4. Steven Struck, MDAtherton, CA 940271295809796
  5. Burton BrentPortola Valley, CA 940281073915039
  6. Richard Sherwood, MDDaly City, CA 940151952369506
  7. Shahin Fazilat, M.D.Mountain View, CA 940401649358599
  8. Joshua Korman, MDMountain View, CA 940401780723429

Common questions

What is Lauren Greenberg, MD's NPI number?

Lauren Greenberg, MD's National Provider Identifier (NPI) is 1043375850, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Greenberg, MD located?

The NPPES record lists a practice address at 1300 University Drive, Menlo Park, CA, 94025. Phone: (650) 617-9907. Providers update this record themselves, so call before visiting.

How can I verify Lauren Greenberg, MD's license?

NPPES lists California license number AO55111, 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 Lauren Greenberg, MD prescribe under Medicare Part D?

In 2024, Lauren Greenberg, MD had 19 Medicare Part D claims; the average among plastic surgery physician prescribers was 93. 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.

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.