Lawrence D. Piro, M.D.
Hematology & Oncology Physician · Los Angeles, CA
Lawrence D. Piro, M.D. is a hematology & oncology physician with a practice address in Los Angeles, California, and NPI 1124131446, issued on Aug 17, 2006. Check the license (California G52155, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lawrence D. Piro
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- G52155 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11800 Wilshire Blvd, Los Angeles, CA 90025
- Phone
- (310) 231-2121
- Enumerated
- Aug 17, 2006
- Record last updated
- Oct 30, 2024
- Fax
- (310) 231-2199
- Medicare enrollment
- Enrolled (PECOS I20110105000295); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 11800 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Berman, PA-CPhysician Assistant1437869765
- Carey Cullinane, M.D.Surgery Physician1801846548
- Maria Dungo, M.D.Hematology & Oncology Physician1235101874
- Carolyn Goodman, NP-CNurse Practitioner1235647728
- Navid Hafez, M.D.Hematology & Oncology Physician1740505007
- Ronald Hurst, M.D.Surgical Oncology Physician1619069820
Verify Lawrence D. Piro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G52155Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,071 Medicare Part D claims for 138 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium70 claims
- Imbruvica46 claims
- Eliquis35 claims
- Xarelto35 claims
- Gabapentin26 claims
- Synthroid26 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lawrence D. Piro among 1,583 hematology & oncology physician records in California
Lawrence D. Piro, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1981 · median 2003 among the 1,124 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Los Angeles → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- VI Chiu, M.D., PH.D.Los Angeles, CA 900251992725865
- Maria Dungo, M.D.Los Angeles, CA 900251235101874
- Navid Hafez, M.D.Los Angeles, CA 900251740505007
- Adrese Kandahari, M.D.Los Angeles, CA 900251134573629
- Samuel Klempner, M.DLos Angeles, CA 900251134329378
- Inderjit Mehmi, M.D.Los Angeles, CA 900251801092705
- Lauren Midthun, MD, DDSLos Angeles, CA 900251629365176
- Wanxing Chai-Ho, M.D.Los Angeles, CA 900241023371515
Common questions
What is Lawrence D. Piro, M.D.'s NPI number?
Lawrence D. Piro, M.D.'s National Provider Identifier (NPI) is 1124131446, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence D. Piro, M.D. located?
The NPPES record lists a practice address at 11800 Wilshire Blvd, Los Angeles, CA, 90025. Phone: (310) 231-2121. Providers update this record themselves, so call before visiting.
How can I verify Lawrence D. Piro, M.D.'s license?
NPPES lists California license number G52155, 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 Lawrence D. Piro, M.D. prescribe under Medicare Part D?
In 2024, Lawrence D. Piro, M.D. had 1,071 Medicare Part D claims for 138 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Lawrence D. Piro, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.