NPPES file of Aug 9, 2026

Bo Peng Lear, MD, PHD

Neurological Surgery Physician · Palo Alto, CA

Bo Peng Lear, MD, PHD is a neurological surgery physician with a practice address in Palo Alto, California, and NPI 1619650256, issued on Aug 10, 2023. Check the license (California PTL15375, 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
1619650256
Name
Bo Peng Lear
Credential
MD, PHD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
PTL15375 CA
Self-reported in NPPES; status is on the state search
Practice location
500 Pasteur Dr, Palo Alto, CA 94304
Phone
(240) 446-4425
Enumerated
Aug 10, 2023
Record last updated
Oct 28, 2024
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 500 Pasteur Dr

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

  1. Layla AboukhaterStudent in an Organized Health Care Education/Training Program1629867858
  2. Cresencio AdameCritical Care Medicine (Internal Medicine) Physician1750021564
  3. Aiman Alassar, MD, PHDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1316553878
  4. Prasannaraddi Alavandi, PHARMDOncology Pharmacist1932035482
  5. Abdurrasheed AlhadiEmergency Medicine Physician1174151617
  6. Zainab AlzawadRegistered Nurse1154298735

Verify Bo Peng Lear in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license PTL15375
    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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66% fewer Medicare Part D claims than the average neurological surgery physician in 2024

59 Medicare Part D claims for 18 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.

  1. Bo Lear59
  2. Specialty average172

Most prescribed

  1. Ondansetron Odt13 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.

Industry payments in 2024: $156.67

2 payments; by number, the most common kind was food and beverage; the largest payer was Baxter Healthcare. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bo Lear$157
  2. Specialty average$14,926

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

Bo Peng Lear among 929 neurological surgery physician records in California

Bo Peng Lear, MD, PHD is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.

  • NPI issued2023 · 97% of these records are older, 2% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in California

There are 929 neurological surgery physician records in California.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Mark Bigder, M.D.Palo Alto, CA 943041306347679
  2. Tim Darsaut, M.D., MSC., FRCS(C)Palo Alto, CA 943041063690808
  3. Linden Fornoff, M.D.Palo Alto, CA 943041083974422
  4. Ciara Harraher, MDPalo Alto, CA 943041336469659
  5. Mark Krel, D.O.Palo Alto, CA 943041326450685
  6. Natalie Limoges, DOPalo Alto, CA 943041063801207
  7. Cormac Maher, MDPalo Alto, CA 943041043229073
  8. Harold Phillips, MDPalo Alto, CA 943041356720098

Common questions

What is Bo Peng Lear, MD, PHD's NPI number?

Bo Peng Lear, MD, PHD's National Provider Identifier (NPI) is 1619650256, issued on Aug 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Bo Peng Lear, MD, PHD located?

The NPPES record lists a practice address at 500 Pasteur Dr, Palo Alto, CA, 94304. Phone: (240) 446-4425. Providers update this record themselves, so call before visiting.

How can I verify Bo Peng Lear, MD, PHD's license?

NPPES lists California license number PTL15375, 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 Bo Peng Lear, MD, PHD prescribe under Medicare Part D?

In 2024, Bo Peng Lear, MD, PHD had 59 Medicare Part D claims for 18 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.