Cheryl Anne O Brien, MD
Diagnostic Radiology Physician · Bridgewater, NJ
Cheryl Anne O Brien, MD is a diagnostic radiology physician with a practice address in Bridgewater, New Jersey, and NPI 1720063571, issued on Dec 14, 2005. Check the license (New Jersey 25MA04763900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Cheryl Anne O Brien
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 25MA04763900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1384 Plymouth RD, Bridgewater, NJ 08807
- Phone
- (908) 231-0329
- Enumerated
- Dec 14, 2005
- Record last updated
- Apr 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 5109809 NJ
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at 1384 Plymouth RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Perlow, M.D.Medical Oncology Physician1033383898
Verify Cheryl Anne O Brien 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 25MA04763900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
11 Medicare Part D claims, against an average of 51 among the 2,711 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.
Cheryl Anne O Brien among 1,102 diagnostic radiology physician records in New Jersey
Cheryl Anne O Brien, MD is one of 1,102 diagnostic radiology physician records with a practice address in New Jersey. 78% 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, 75% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2008 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in New Jersey
There are 1,102 diagnostic radiology physician records in New Jersey.
All 1,102 in New Jersey → Every provider in Bridgewater → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Brian Donnelly, MDClinton, NJ 088091538157094
- Joseph Estacio, D.O.Asbury, NJ 088021841257565
- Howard Szikman, D.O.Annandale, NJ 088011285609644
- Thoma Woo, M.D.Annandale, NJ 088011619942802
- Rajiv Biswal, M.D.East Brunswick, NJ 088161679578801
- Michael Carroll, M.D.East Brunswick, NJ 088161427053222
- Daniel Flynn, M.D.East Brunswick, NJ 088161881699684
- Wahid Girgis, M.D.East Brunswick, NJ 088161073518205
Common questions
What is Cheryl Anne O Brien, MD's NPI number?
Cheryl Anne O Brien, MD's National Provider Identifier (NPI) is 1720063571, issued on Dec 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl Anne O Brien, MD located?
The NPPES record lists a practice address at 1384 Plymouth RD, Bridgewater, NJ, 08807. Phone: (908) 231-0329. Providers update this record themselves, so call before visiting.
How can I verify Cheryl Anne O Brien, MD's license?
NPPES lists New Jersey license number 25MA04763900, 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 Cheryl Anne O Brien, MD prescribe under Medicare Part D?
In 2024, Cheryl Anne O Brien, MD had 11 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. 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.