Leonardo Marquez
Family Nurse Practitioner · Manchester, CT
Leonardo Marquez is a family nurse practitioner with a practice address in Manchester, Connecticut, and NPI 1689373839, issued on Feb 27, 2023. Check the license (Connecticut F02231122, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leonardo Marquez
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F02231122 CT
Self-reported in NPPES; status is on the state search - Practice location
- 829 Main St Apt 1, Manchester, CT 06040
- Phone
- (860) 712-3568
- Enumerated
- Feb 27, 2023
- Record last updated
- Feb 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20230911001706); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Verify Leonardo Marquez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license F02231122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average family nurse practitioner in 2024
600 Medicare Part D claims for 139 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Prednisone33 claims
- Hydrocodone-Acetaminophen22 claims
- Atorvastatin Calcium21 claims
- Azithromycin21 claims
- Omeprazole21 claims
- Cyclobenzaprine Hcl20 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: $615.84
30 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Eastern Connecticut Physician Associates LLCSouth Windsor, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonardo Marquez among 2,669 family nurse practitioner records in Connecticut
Leonardo Marquez is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% 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 76% of them.
- NPI issued2023 · 76% of these records are older, 16% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2022 · median 2018 among the 1,664 with a school on file
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 family nurse practitioner records list a practice address in Manchester
They are 34 of the 2,184 NPPES records with a practice address in Manchester, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Manchester → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Michelle Allyn, APRNManchester, CT 060401891205316
- Camylle Appiahene, APRNManchester, CT 060401700206018
- Maura Baker, APRNStorrs, CT 060401871588475
- Tim BombardManchester, CT 060401669470993
- Jenna Cooke, APRNManchester, CT 060401619251816
- Christine Coppola, ARNPManchester, CT 060401629452263
- Sarah Diramio, APRNManchester, CT 060401013147305
- Kathryn Dugger- GoodrichManchester, CT 060401396027249
Common questions
What is Leonardo Marquez's NPI number?
Leonardo Marquez's National Provider Identifier (NPI) is 1689373839, issued on Feb 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Leonardo Marquez located?
The NPPES record lists a practice address at 829 Main St Apt 1, Manchester, CT, 06040. Phone: (860) 712-3568. Providers update this record themselves, so call before visiting.
How can I verify Leonardo Marquez's license?
NPPES lists Connecticut license number F02231122, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Leonardo Marquez prescribe under Medicare Part D?
In 2024, Leonardo Marquez had 600 Medicare Part D claims for 139 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.