Peter Barry, D.O.
Internal Medicine Physician · Clark, NJ
Peter Barry, D.O. is an internal medicine physician with a practice address in Clark, New Jersey, and NPI 1609844828, issued on Mar 14, 2006. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Peter Barry
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 67 Walnut Ave Ste 202, Clark, NJ 07066
- Phone
- (732) 388-7300
- Enumerated
- Mar 14, 2006
- Entity
- Type 1 · individual
Also registered at 67 Walnut Ave Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janae Hunter, MDFamily Medicine Physician1801250345
Verify Peter Barry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,194 Medicare Part D claims for 492 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 78 claims were for opioids.
Most prescribed
- Atorvastatin Calcium373 claims
- Rosuvastatin Calcium338 claims
- Levothyroxine Sodium208 claims
- Amlodipine Besylate203 claims
- Metoprolol Succinate203 claims
- Losartan Potassium140 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.
One hospital or facility affiliation
- Summit Medical Group PABerkeley Heights, NJ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 internal medicine physician records list a Clark practice address
They are 12 of the 394 NPPES records with a Clark practice address, and 5,156 internal medicine physician records in New Jersey.
All 12 in Clark → All 5,156 in New Jersey → Every provider in Clark →
Other internal medicine physician records in New Jersey
- Joseph Aaron, MD, FACPShort Hills, NJ1861584633
- Sirike Aasmaa, DOMontville, NJ1861549925
- Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
- Kaniz Zehra Abbas, MDTrenton, NJ1598253858
- Shahida Abbas, MDOld Bridge, NJ1023104098
- Shahed AbbasiNewark, NJ1477810752
- Samih Abbassi, MDWest Orange, NJ1750380358
- Somaya Abboud, MDWest Orange, NJ1326089004
- Hilal Abboushi, MDBloomfield, NJ1548378029
- Majdi Abdalla, M.D.Atlantic City, NJ1922230135
Common questions
What is Peter Barry, D.O.'s NPI number?
Peter Barry, D.O.'s National Provider Identifier (NPI) is 1609844828, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Barry, D.O. located?
The NPPES record lists a practice address at 67 Walnut Ave Ste 202, Clark, NJ, 07066. Phone: (732) 388-7300. Providers update this record themselves, so call before visiting.
How can I verify Peter Barry, D.O.'s license?
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 Peter Barry, D.O. prescribe under Medicare Part D?
In 2024, Peter Barry, D.O. had 6,194 Medicare Part D claims for 492 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.