Leonard Charles Giunta, DO
Family Medicine Physician · Downingtown, PA
Leonard Charles Giunta, DO is a family medicine physician with a practice address in Downingtown, Pennsylvania, and NPI 1073657334, issued on Feb 19, 2007. Check the license (Pennsylvania OS002437L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Leonard Charles Giunta
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS002437L PA
Self-reported in NPPES; status is on the state search - Practice location
- 797 E Lancaster Ave, Downingtown, PA 19335
- Phone
- (610) 269-8155
- Enumerated
- Feb 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 269-9557
- Medicare enrollment
- Enrolled (PECOS I20041015000305); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1967
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 797 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leonard Charles Giunta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS002437LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average family medicine physician in 2024
5,522 Medicare Part D claims for 279 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 375 claims were for opioids.
Most prescribed
- Metoprolol Succinate183 claims
- Atorvastatin Calcium177 claims
- Montelukast Sodium148 claims
- Amlodipine Besylate147 claims
- Pantoprazole Sodium143 claims
- Alprazolam130 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 MIPS final score for 2023 (Medicare payment program): 14.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $85.90
4 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Leonard Charles Giunta among 7,483 family medicine physician records in Pennsylvania
Leonard Charles Giunta, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1967 · median 2005 among the 4,529 with a school on file
- Record last updated2007 · 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 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 family medicine physician records list a practice address in Downingtown
They are 20 of the 564 NPPES records with a practice address in Downingtown, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Downingtown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lawrence Alwine, D ODowningtown, PA 193351144291147
- Charles Barr, MDDowningtown, PA 193351902865512
- Madhavi Cherukuri, M.D.Downingtown, PA 193351629092390
- Bruce Colley, DODowningtown, PA 193351801830450
- Eric Dicicco, DODowningtown, PA 193351922010545
- Laurie Gallagher, D.O.Downingtown, PA 193351013978741
- Edward Kelly, M.D.Downingtown, PA 193351235122300
- Jyothirmayi Malireddy, MDDowningtown, PA 193351275795338
Common questions
What is Leonard Charles Giunta, DO's NPI number?
Leonard Charles Giunta, DO's National Provider Identifier (NPI) is 1073657334, issued on Feb 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Charles Giunta, DO located?
The NPPES record lists a practice address at 797 E Lancaster Ave, Downingtown, PA, 19335. Phone: (610) 269-8155. Providers update this record themselves, so call before visiting.
How can I verify Leonard Charles Giunta, DO's license?
NPPES lists Pennsylvania license number OS002437L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leonard Charles Giunta, DO prescribe under Medicare Part D?
In 2024, Leonard Charles Giunta, DO had 5,522 Medicare Part D claims for 279 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Leonard Charles Giunta, DO's MIPS final score?
The 2023 MIPS final score is 14.7 of 100. 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.