Joseph Coffineau, M.D.
Addiction Medicine (Internal Medicine) Physician · Galloway, NJ
Joseph Coffineau, M.D. is an addiction medicine (internal medicine) physician with a practice address in Galloway, New Jersey, and NPI 1811151269, issued on Jul 15, 2008. Check the license (New Jersey MA41196, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Coffineau
- Credential
- M.D.
- Primary taxonomy
- Addiction Medicine (Internal Medicine) Physician 207RA0401X
- License number
- MA41196 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 336 S Pitney RD, Galloway, NJ 08205
- Phone
- (609) 652-2826
- Enumerated
- Jul 15, 2008
- Entity
- Type 1 · individual
Verify Joseph Coffineau 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 MA41196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024
35 Medicare Part D claims, against an average of 1,455 among the 394 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.
Addiction Medicine (Internal Medicine) Physician providers in New Jersey
There are 25 addiction medicine (internal medicine) physician records in New Jersey.
Other addiction medicine (internal medicine) physician records in New Jersey
- Emily Buirkle, MDNewark, NJ1891157368
- Daniel Dejoseph, M.D.Camden, NJ1114123981
- Michael Deshields, M.D.Trenton, NJ1245345743
- Rachel Ehrman-DupreCamden, NJ1326571282
- Kyle Fistner, DOHardwick, NJ1407377013
- Dawn Gellar, BSN, RNVoorhees, NJ1811661655
- Lance Gooberman, M.D.Merchantville, NJ1194998682
- Richard Hellander, M.D.Camden, NJ1003846932
- Usman IjazClifton, NJ1417544719
- Noel Ilogu, MDSomerset, NJ1518063551
Common questions
What is Joseph Coffineau, M.D.'s NPI number?
Joseph Coffineau, M.D.'s National Provider Identifier (NPI) is 1811151269, issued on Jul 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Coffineau, M.D. located?
The NPPES record lists a practice address at 336 S Pitney RD, Galloway, NJ, 08205. Phone: (609) 652-2826. Providers update this record themselves, so call before visiting.
How can I verify Joseph Coffineau, M.D.'s license?
NPPES lists New Jersey license number MA41196, 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 Joseph Coffineau, M.D. prescribe under Medicare Part D?
In 2024, Joseph Coffineau, M.D. had 35 Medicare Part D claims; the average among addiction medicine (internal medicine) physician prescribers was 1,455. 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.