Cindy Demetriou
Adult Health Nurse Practitioner · Commack, NY
Cindy Demetriou is an adult health nurse practitioner with a practice address in Commack, New York, and NPI 1033592589, issued on Jul 1, 2015. Check the license (New York 307385, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cindy Demetriou
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 307385 NY
Self-reported in NPPES; status is on the state search - Practice location
- 356 Veterans Memorial Hwy, Commack, NY 11725
- Phone
- (631) 858-0400
- Enumerated
- Jul 1, 2015
- Record last updated
- Jul 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Also registered at 356 Veterans Memorial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karen Defalco, PSY.D.Psychologist1134243090
- Denise Feldman, MSSWClinical Social Worker1942505847
- Barbara Fisher, PH.D.Clinical Psychologist1780737700
- Barbara Herd, PH.D.Clinical Psychologist1356551972
- Linda Jonas, PHDPsychologist1275650103
Verify Cindy Demetriou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 307385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
481 Medicare Part D claims for 52 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 83 claims were for opioids.
Most prescribed
- Alprazolam43 claims
- Buprenorphine-Naloxone41 claims
- Oxycodone-Acetaminophen31 claims
- Quetiapine Fumarate26 claims
- Oxycodone Hcl20 claims
- Morphine Sulfate Er16 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.
Cindy Demetriou among 6,028 adult health nurse practitioner records in New York
Cindy Demetriou is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 53% of them.
- NPI issued2015 · 53% of these records are older, 43% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2015 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 adult health nurse practitioner records list a practice address in Commack
They are 35 of the 1,341 NPPES records with a practice address in Commack, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in Commack → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Celia Bilfinger, ANP-CCommack, NY 117251578875928
- Roseann Caruso, NPCommack, NY 117251568719532
- Cynthia Cohen, MSN, ANP-BCCommack, NY 117251235491762
- Barbara Diggle-Fox, R.N., N.P., M.S.Commack, NY 117251477761641
- Bethany Kennedy, ANP, MSN, RNCommack, NY 117251710328760
- Kathleen Kupferman, N.P.Commack, NY 117251063633378
- Patricia Moran, NPCommack, NY 117251962543827
- Miriam Pennise, NPCommack, NY 117251790882397
Common questions
What is Cindy Demetriou's NPI number?
Cindy Demetriou's National Provider Identifier (NPI) is 1033592589, issued on Jul 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Cindy Demetriou located?
The NPPES record lists a practice address at 356 Veterans Memorial Hwy, Commack, NY, 11725. Phone: (631) 858-0400. Providers update this record themselves, so call before visiting.
How can I verify Cindy Demetriou's license?
NPPES lists New York license number 307385, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Cindy Demetriou prescribe under Medicare Part D?
In 2024, Cindy Demetriou had 481 Medicare Part D claims for 52 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.