Restituto S. Ruiz, MD
Internal Medicine Physician · Westwood, NJ
Restituto S. Ruiz, MD is an internal medicine physician with a practice address in Westwood, New Jersey, and NPI 1215922661, issued on Sep 13, 2005. Check the license (New Jersey 25MA07002400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Restituto S. Ruiz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MA07002400 NJ
E-6459 AR
MD.15325R LA
18336 MS
Self-reported in NPPES; status is on the state search - Practice location
- 333 Old Hook RD, Westwood, NJ 07675
- Phone
- (201) 664-4996
- Enumerated
- Sep 13, 2005
- Record last updated
- Nov 11, 2024
- Fax
- (201) 599-1351
- Medicaid IDs
- 05952816 MS
184064001 AR
1190845 LA
8175900 NJ - Medicare enrollment
- Enrolled (PECOS I20040831000116); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 333 Old Hook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Neal Breit, M.D.Endocrinology, Diabetes & Metabolism Physician1558419630
Verify Restituto S. Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA07002400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
444 Medicare Part D claims for 297 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 92 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen79 claims
- Prednisone25 claims
- Levofloxacin22 claims
- Ciprofloxacin Hcl21 claims
- Cefdinir17 claims
- Clindamycin Hcl17 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.
Bills Medicare through 6 group practices
- Crowley Emergency Group LLCCrowley, LA
- East Arkansas Emergency Physicians PLLCParagould, AR
- Jefferson Davis Emergency Group LLCJennings, LA
- Kisatchie Emergency Group LLCLeesville, LA
- Northern Louisiana Emergency Physicians, LLPRuston, LA
- WH Services Arkansas, LLCForrest City, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Restituto S. Ruiz among 4,632 internal medicine physician records in New Jersey
Restituto S. Ruiz, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% 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, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1986 · median 2000 among the 3,132 with a school on file
- Record last updated2024 · 63% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 internal medicine physician records list a practice address in Westwood
They are 13 of the 382 NPPES records with a practice address in Westwood, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Westwood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Saroj Amin, MDWestwood, NJ 076751407871791
- James Buirkle, MDOld Tappan, NJ 076751215041140
- Kimberly Anne Cooper, D.O.Westwood, NJ 076751780846915
- Arthur De Siimone, M.D.Old Tappan, NJ 076751114107497
- Sheila Fields, MDWestwood, NJ 076751649270240
- Joseph Hyon, DOWestwood, NJ 076751245281773
- Martin Pelavin, MDOld Tappan, NJ 076751386758217
- Victoria Perez, MDWestwood, NJ 076751578673257
Common questions
What is Restituto S. Ruiz, MD's NPI number?
Restituto S. Ruiz, MD's National Provider Identifier (NPI) is 1215922661, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Restituto S. Ruiz, MD located?
The NPPES record lists a practice address at 333 Old Hook RD, Westwood, NJ, 07675. Phone: (201) 664-4996. Providers update this record themselves, so call before visiting.
How can I verify Restituto S. Ruiz, MD's license?
NPPES lists New Jersey license number 25MA07002400, 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 Restituto S. Ruiz, MD prescribe under Medicare Part D?
In 2024, Restituto S. Ruiz, MD had 444 Medicare Part D claims for 297 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.