Deborah Carney, M.D.
Internal Medicine Physician · Port Jefferson Station, NY
Deborah Carney, M.D. is an internal medicine physician with a practice address in Port Jefferson Station, New York, and NPI 1912369935, issued on Mar 28, 2016. Check the license (New York 303900, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Deborah Carney
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 303900 NY
Self-reported in NPPES; status is on the state search - Practice location
- 410 Hallock Ave, Port Jefferson Station, NY 11776
- Phone
- (631) 642-1100
- Enumerated
- Mar 28, 2016
- Record last updated
- Feb 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20201105001794); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 410 Hallock Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Gomez Pereira, PHYSICIAN ASSISTANTPhysician Assistant1306325477
- Robert Mormando, D.O.Internal Medicine Physician1306816129
- Johanna Smith, NPAdult Health Nurse Practitioner1326388695
Verify Deborah Carney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 303900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average internal medicine physician in 2024
975 Medicare Part D claims for 181 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium81 claims
- Amlodipine Besylate59 claims
- Levothyroxine Sodium47 claims
- Metoprolol Succinate42 claims
- Atorvastatin Calcium41 claims
- Fluticasone Propionate30 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): 84.1 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).
Bills Medicare through 2 group practices
- Optum Medical Care PCMount Kisco, NY
- Southwest Suffolk Medical PCPort Jefferson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah Carney among 12,067 internal medicine physician records in New York
Deborah Carney, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 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 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2002 among the 7,221 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Port Jefferson Station
They are 16 of the 951 NPPES records with a practice address in Port Jefferson Station, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Port Jefferson Station → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Denise Abselet, DOPort Jefferson Station, NY 117761780770131
- Matias Dcosta, MDPort Jefferson Station, NY 117761053374827
- Christine Fruth Giacobbe, D.O.Port Jefferson Station, NY 117761417920208
- Robert Giacobbe, D.O.Port Jefferson Station, NY 117761154394930
- Deepti Gupta, M.D.Port Jefferson Station, NY 117761619936069
- Siva Kolupoti, M.DPort Jefferson Station, NY 117761609809102
- Michael Mendelson, M.D.Port Jefferson Station, NY 117761043323835
- Robert Mormando, D.O.Port Jefferson Station, NY 117761306816129
Common questions
What is Deborah Carney, M.D.'s NPI number?
Deborah Carney, M.D.'s National Provider Identifier (NPI) is 1912369935, issued on Mar 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Carney, M.D. located?
The NPPES record lists a practice address at 410 Hallock Ave, Port Jefferson Station, NY, 11776. Phone: (631) 642-1100. Providers update this record themselves, so call before visiting.
How can I verify Deborah Carney, M.D.'s license?
NPPES lists New York license number 303900, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deborah Carney, M.D. prescribe under Medicare Part D?
In 2024, Deborah Carney, M.D. had 975 Medicare Part D claims for 181 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Deborah Carney, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.1 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.