Courtney Marquardt, PA-C
Physician Assistant · Enfield, CT
Courtney Marquardt, PA-C is a physician assistant with a practice address in Enfield, Connecticut, and NPI 1881295913, issued on Nov 4, 2020. Check the license (Connecticut 4950, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney Marquardt
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4950 CT
Self-reported in NPPES; status is on the state search - Practice location
- 155 Hazard Ave Ste 2, Enfield, CT 06082
- Phone
- (860) 698-6041
- Enumerated
- Nov 4, 2020
- Record last updated
- Jan 29, 2026
- Fax
- (860) 698-6275
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 155 Hazard Ave Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Adamski, PA-CPhysician Assistant1780108167
- Marissa Cardell, PA-CPhysician Assistant1194387431
- Emily DowFamily Nurse Practitioner1073356705
- Caroline RainoneNurse Practitioner1134869092
- Tara Williams, MSN, APRN, ANP-BCAdult Health Nurse Practitioner1497092928
Verify Courtney Marquardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 4950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average physician assistant in 2024
86 Medicare Part D claims for 69 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin13 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 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).
Courtney Marquardt among 2,047 physician assistant records in Connecticut
Courtney Marquardt, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 physician assistant records list a practice address in Enfield
They are 21 of the 989 NPPES records with a practice address in Enfield, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Enfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Brittany Adamski, PA-CEnfield, CT 060821780108167
- Donna Allison, P.A.Enfield, CT 060821578533923
- Stephanie Aviles, PA-CEnfield, CT 060821487088241
- Stacy Beaupre, PAEnfield, CT 060821528388709
- Marissa Cardell, PA-CEnfield, CT 060821194387431
- Darlene Haviland, PACEnfield, CT 060821720067879
- Sarah Lasala, PA-CEnfield, CT 060821205327566
- Susan Martins, PACEnfield, CT 060821831276021
Common questions
What is Courtney Marquardt, PA-C's NPI number?
Courtney Marquardt, PA-C's National Provider Identifier (NPI) is 1881295913, issued on Nov 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Marquardt, PA-C located?
The NPPES record lists a practice address at 155 Hazard Ave Ste 2, Enfield, CT, 06082. Phone: (860) 698-6041. Providers update this record themselves, so call before visiting.
How can I verify Courtney Marquardt, PA-C's license?
NPPES lists Connecticut license number 4950, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Courtney Marquardt, PA-C prescribe under Medicare Part D?
In 2024, Courtney Marquardt, PA-C had 86 Medicare Part D claims for 69 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Courtney Marquardt, PA-C's MIPS final score?
The 2023 MIPS final score is 85 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.