Giancarlo Lembo, MD
Student in an Organized Health Care Education/Training Program · Highland, CA
Giancarlo Lembo, MD is a student in an organized health care education/training program with a practice address in Highland, California, and NPI 1730423328, issued on Nov 20, 2012. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Giancarlo Lembo
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 7424 Glen Oaks RD, Highland, CA 92346
- Phone
- (909) 855-4083
- Enumerated
- Nov 20, 2012
- Record last updated
- Feb 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20151016000971); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Verify Giancarlo Lembo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24.4 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
4,517 Medicare Part D claims for 804 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 126 claims were for opioids.
Most prescribed
- Atorvastatin Calcium436 claims
- Ozempic199 claims
- Losartan Potassium160 claims
- Lisinopril153 claims
- Metformin Hcl144 claims
- Amlodipine Besylate141 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 one group practice
- Southern California Permanente Medical GroupFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Giancarlo Lembo among 40,652 student in an organized health care education/training program records in California
Giancarlo Lembo, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 5% of them.
- NPI issued2012 · 5% of these records are older, 93% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2012 · median 2017 among the 2,409 with a school on file
- Record last updated2022 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 student in an organized health care education/training program records list a practice address in Highland
They are 4 of the 399 NPPES records with a practice address in Highland, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Highland → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Remon Saad, MDHighland, CA 923461851031074
- Mackinsey TessitoreHighland, CA 923461750108759
- Ymelda TitoHighland, CA 923461174814776
- Patricia DanielsHesperia, CA 923451386267169
- Jessica Espinoza, RNHesperia, CA 923451417896838
- Bakht-Awar Khan, M.D.Hesperia, CA 923451609550680
- Jakob McCarthyHesperia, CA 923451114532827
- Bradley KauferOak Hills, CA 923441851865323
Common questions
What is Giancarlo Lembo, MD's NPI number?
Giancarlo Lembo, MD's National Provider Identifier (NPI) is 1730423328, issued on Nov 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Giancarlo Lembo, MD located?
The NPPES record lists a practice address at 7424 Glen Oaks RD, Highland, CA, 92346. Phone: (909) 855-4083. Providers update this record themselves, so call before visiting.
How can I verify Giancarlo Lembo, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Giancarlo Lembo, MD prescribe under Medicare Part D?
In 2024, Giancarlo Lembo, MD had 4,517 Medicare Part D claims for 804 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.