NPPES file of Aug 9, 2026

Harry James Dounis, DO

Nephrology Physician · Neptune, NJ

Harry James Dounis, DO is a nephrology physician with a practice address in Neptune, New Jersey, and NPI 1124286083, issued on May 28, 2008. Check the license (New Jersey 25MB08752800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124286083
Name
Harry James Dounis
Credential
DO
Primary taxonomy
Nephrology Physician 207RN0300X
License number
25MB08752800 NJ
Self-reported in NPPES; status is on the state search
Practice location
2100 Corlies Ave, Neptune, NJ 07753
Phone
(732) 988-8228
Enumerated
May 28, 2008
Record last updated
Oct 7, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
0379859 NJ
Medicare enrollment
Enrolled (PECOS I20100721000795); accepts Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2005
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →

Also registered at 2100 Corlies Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Adams, MDSurgery Physician1376522839
  2. Avais Masud, MDNephrology Physician1114983541
  3. Lookman Odejobi, M.D.Internal Medicine Physician1306888789
  4. Paul Silbert, MDSpecialist1568433993
  5. Michael Weinblatt, DPMPrimary Podiatric Medicine Podiatrist1497750079
  6. Thomas Witomski, MDDiagnostic Radiology Physician1467447458

Verify Harry James Dounis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MB08752800    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.0 times the Medicare Part D claims of the average nephrology physician in 2024

2,938 Medicare Part D claims for 407 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Harry Dounis2,938
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate243 claims
  2. Torsemide194 claims
  3. Valsartan184 claims
  4. Allopurinol167 claims
  5. Farxiga133 claims
  6. Lisinopril107 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: $14,540.35

34 payments; by number, the most common kind was food and beverage; the largest payer was Opko Pharmaceuticals, LLC. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Harry Dounis$14,540
  2. Specialty average$3,091

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

  1. Kidney Care CentersJackson, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Harry James Dounis among 433 nephrology physician records in New Jersey

Harry James Dounis, DO is one of 433 nephrology physician records with a practice address in New Jersey. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.

  • NPI issued2008 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2005 · median 2000 among the 337 with a school on file
  • Record last updated2014 · 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 207RN0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in New Jersey

There are 433 nephrology physician records in New Jersey.

All 433 in New Jersey → Every provider in Neptune → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Zeinab Abdulrahman, MDNeptune Twp, NJ 077531528687803
  2. Arif Asif, MDNeptune, NJ 077531598709941
  3. Avais Masud, MDNeptune, NJ 077531114983541
  4. Indu Sharma, MDNeptune, NJ 077531982692265
  5. Harneet Kaur, MDMorganville, NJ 077511700019742
  6. Manjula Ashok, MDLong Branch, NJ 077401518923309
  7. Robert DodelsonLong Branch, NJ 077401285874073
  8. Fouad AlbanaHolmdel, NJ 077331750326211

Common questions

What is Harry James Dounis, DO's NPI number?

Harry James Dounis, DO's National Provider Identifier (NPI) is 1124286083, issued on May 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Harry James Dounis, DO located?

The NPPES record lists a practice address at 2100 Corlies Ave, Neptune, NJ, 07753. Phone: (732) 988-8228. Providers update this record themselves, so call before visiting.

How can I verify Harry James Dounis, DO's license?

NPPES lists New Jersey license number 25MB08752800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Harry James Dounis, DO prescribe under Medicare Part D?

In 2024, Harry James Dounis, DO had 2,938 Medicare Part D claims for 407 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.