Claire Ruane, MD
Hospitalist Physician · Newark, NJ
Claire Ruane, MD is a hospitalist physician with a practice address in Newark, New Jersey, and NPI 1891377677, issued on Apr 22, 2021. Check the license (New Jersey 25MA12610300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Claire Ruane
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 25MA12610300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 150 Bergen St, Newark, NJ 07103
- Phone
- (973) 972-6056
- Enumerated
- Apr 22, 2021
- Record last updated
- Sep 11, 2025
- Fax
- (973) 972-3129
- Medicare enrollment
- Enrolled (PECOS I20250630001658); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 644 in New Jersey → Look up another NPI →
Also registered at 150 Bergen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Claire Ruane 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 25MA12610300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University Physician Associates OF New Jersey IncNewark, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Ruane among 644 hospitalist physician records in New Jersey
Claire Ruane, MD is one of 644 hospitalist physician records with a practice address in New Jersey. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 80% of them.
- NPI issued2021 · 80% of these records are older, 12% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated2021 · median 2013 among the 565 with a school on file
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in New Jersey
There are 644 hospitalist physician records in New Jersey.
All 644 in New Jersey → Every provider in Newark → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Michael Bebawy, DONewark, NJ 071031447992383
- Angelika Drozd, MDNewark, NJ 071031235875709
- Allison Izsak, MDNewark, NJ 071031770225583
- Sobha Koduru, M.D.Newark, NJ 071031114232428
- Karina LochanNewark, NJ 071031477114932
- Tijo Thomas, D.ONewark, NJ 071021033577101
- Vivek Vadehra, M.D.Newark, NJ 071071073602793
- Tarun Kumar, MDBelleville, NJ 071091346235926
Common questions
What is Claire Ruane, MD's NPI number?
Claire Ruane, MD's National Provider Identifier (NPI) is 1891377677, issued on Apr 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Claire Ruane, MD located?
The NPPES record lists a practice address at 150 Bergen St, Newark, NJ, 07103. Phone: (973) 972-6056. Providers update this record themselves, so call before visiting.
How can I verify Claire Ruane, MD's license?
NPPES lists New Jersey license number 25MA12610300, 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.
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.