James W. Ferguson, MD
Family Medicine Physician · East Islip, NY
James W. Ferguson, MD is a family medicine physician with a practice address in East Islip, New York, and NPI 1730183013, issued on Jun 2, 2005. Check the license (New York 150415, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- James W. Ferguson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 150415 NY
Self-reported in NPPES; status is on the state search - Practice location
- 170 W Main St, East Islip, NY 11730
- Phone
- (631) 581-2049
- Enumerated
- Jun 2, 2005
- Record last updated
- Oct 22, 2024
- Fax
- (631) 581-3354
- Medicaid ID
- 00813869 NY
- Medicare enrollment
- Enrolled (PECOS I20070423000167); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 170 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Ferguson, M.D., MPH, CPHHospitalist Physician1831553320
Verify James W. Ferguson 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 150415Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,513 Medicare Part D claims for 527 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 121 claims were for opioids.
Most prescribed
- Atorvastatin Calcium335 claims
- Amlodipine Besylate275 claims
- Amlodipine Besylate-Benazepril210 claims
- Metoprolol Succinate180 claims
- Trazodone Hcl153 claims
- Levothyroxine Sodium149 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: $342.40
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Primary Partnercare Physicians PLLCEast Islip, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James W. Ferguson among 6,417 family medicine physician records in New York
James W. Ferguson, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1981 · median 2007 among the 4,188 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in East Islip
They are 12 of the 355 NPPES records with a practice address in East Islip, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in East Islip → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Stanley Blyskal, M.D.East Islip, NY 117301063443257
- Nicole Darrow, D.O.East Islip, NY 117301134196041
- Salvatore Giantinoto, D.O.East Islip, NY 117301811969504
- James Higgins, D.O.East Islip, NY 117301083708697
- Michael Ladinsky, D.O.East Islip, NY 117301679504872
- Robert Maccone, MDEast Islip, NY 117301811080617
- Lawrence Northorn, D.O.East Islip, NY 117301992763585
- Robert RuggieroEast Islip, NY 117301558392746
Common questions
What is James W. Ferguson, MD's NPI number?
James W. Ferguson, MD's National Provider Identifier (NPI) is 1730183013, issued on Jun 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James W. Ferguson, MD located?
The NPPES record lists a practice address at 170 W Main St, East Islip, NY, 11730. Phone: (631) 581-2049. Providers update this record themselves, so call before visiting.
How can I verify James W. Ferguson, MD's license?
NPPES lists New York license number 150415, 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 James W. Ferguson, MD prescribe under Medicare Part D?
In 2024, James W. Ferguson, MD had 7,513 Medicare Part D claims for 527 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.