Sarah Ruth Dunn, MD
Emergency Medicine Physician · Newark, NJ
Sarah Ruth Dunn, MD is an emergency medicine physician with a practice address in Newark, New Jersey, and NPI 1548404759, issued on May 1, 2009. Check the license (New Jersey 25MA09323600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sarah Ruth Dunn
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MA09323600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 150 Bergen St, Newark, NJ 07103
- Phone
- (973) 972-5123
- Enumerated
- May 1, 2009
- Record last updated
- Mar 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 0370797 NJ
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 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 Sarah Ruth Dunn 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 25MA09323600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average emergency medicine physician in 2024
23 Medicare Part D claims for 15 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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): 73.3 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).
Sarah Ruth Dunn among 1,754 emergency medicine physician records in New Jersey
Sarah Ruth Dunn, MD is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 50% of them.
- NPI issued2009 · 50% of these records are older, 47% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
155 emergency medicine physician records list a practice address in Newark
They are 155 of the 4,875 NPPES records with a practice address in Newark, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Newark → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Anana, M.D.Newark, NJ 071031447410493
- Ethan Cowan, M.D.Newark, NJ 071031366540585
- Janine Grayson, M.D.Newark, NJ 071031215036397
- Michael Jaker, M.D.Newark, NJ 071031609968445
- Sangeeta Lamba, MDNewark, NJ 071031184702250
- Denise McCormackNewark, NJ 071031225203193
- Karen Onufer, M.D.Newark, NJ 071031609891837
- Jill Ripper, MDNewark, NJ 071031245283969
Common questions
What is Sarah Ruth Dunn, MD's NPI number?
Sarah Ruth Dunn, MD's National Provider Identifier (NPI) is 1548404759, issued on May 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Ruth Dunn, MD located?
The NPPES record lists a practice address at 150 Bergen St, Newark, NJ, 07103. Phone: (973) 972-5123. Providers update this record themselves, so call before visiting.
How can I verify Sarah Ruth Dunn, MD's license?
NPPES lists New Jersey license number 25MA09323600, 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 Sarah Ruth Dunn, MD prescribe under Medicare Part D?
In 2024, Sarah Ruth Dunn, MD had 23 Medicare Part D claims for 15 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Sarah Ruth Dunn, MD's MIPS final score?
The 2023 MIPS final score is 73.3 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.