Gloria Tercyak
Family Nurse Practitioner · North Haven, CT
Gloria Tercyak is a family nurse practitioner with a practice address in North Haven, Connecticut, and NPI 1467049338, issued on Dec 28, 2020. Check the license (Connecticut 9338, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gloria Tercyak
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 9338 CT
Self-reported in NPPES; status is on the state search - Practice location
- 25 Dover RD, North Haven, CT 06473
- Phone
- (203) 239-2969
- Enumerated
- Dec 28, 2020
- Record last updated
- Dec 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Verify Gloria Tercyak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 9338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average family nurse practitioner in 2024
1,975 Medicare Part D claims for 105 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 85 claims were for opioids.
Most prescribed
- Trazodone Hcl159 claims
- Eliquis115 claims
- Amlodipine Besylate106 claims
- Levothyroxine Sodium85 claims
- Escitalopram Oxalate81 claims
- Metoprolol Tartrate78 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Gloria Tercyak among 2,669 family nurse practitioner records in Connecticut
Gloria Tercyak 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 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2020 · 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).
29 family nurse practitioner records list a practice address in North Haven
They are 29 of the 539 NPPES records with a practice address in North Haven, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in North Haven → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tania BoninNorth Haven, CT 064731245436401
- Rachelle D'Angelo, APRNNorth Haven, CT 064731386095768
- Ashlee Doherty, DNP, FNPNorth Haven, CT 064731750768859
- Kelly Esborn, APRNNorth Haven, CT 064731558794222
- Molly Ludwig, APRNNorth Haven, CT 064731639508971
- Elizabeth McKinnell, APRN, NP-CNorth Haven, CT 064731407875602
- Jessica Ornes, FNP-CNorth Haven, CT 064731447727953
- Maryam OshomahNorth Haven, CT 064731073153680
Common questions
What is Gloria Tercyak's NPI number?
Gloria Tercyak's National Provider Identifier (NPI) is 1467049338, issued on Dec 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Gloria Tercyak located?
The NPPES record lists a practice address at 25 Dover RD, North Haven, CT, 06473. Phone: (203) 239-2969. Providers update this record themselves, so call before visiting.
How can I verify Gloria Tercyak's license?
NPPES lists Connecticut license number 9338, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Gloria Tercyak prescribe under Medicare Part D?
In 2024, Gloria Tercyak had 1,975 Medicare Part D claims for 105 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Gloria Tercyak's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.