Adam Hennessey, D.O.
Emergency Medicine Physician · Camden, NJ
Adam Hennessey, D.O. is an emergency medicine physician with a practice address in Camden, New Jersey, and NPI 1689818197, issued on Apr 28, 2009. Check the license (New Jersey 25MB09278000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Adam Hennessey
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 25MB09278000 NJ
329613 LA
320534-01 NY
8291 OK
OS016523 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Haddon Ave, Camden, NJ 08103
- Phone
- (856) 757-3803
- Enumerated
- Apr 28, 2009
- Record last updated
- Oct 16, 2023
- Medicare enrollment
- Enrolled (PECOS I20230714000037); accepts Medicare assignment
- Medical or professional school
- Philadelphia Col Of Osteo Med, Sewanee, 2009
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 1600 Haddon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Abebe, PAPhysician Assistant1366523391
- Colleen Agostini, CRNACertified Registered Nurse Anesthetist1356897490
- Brian Ahern, APN-ACertified Registered Nurse Anesthetist1144627431
- Michael Akinyemi, MDVascular & Interventional Radiology Physician1639305923
- Omar Al JalodiStudent in an Organized Health Care Education/Training Program1548991771
- Timothy Andrews, R.PH.Pharmacist1679790620
Verify Adam Hennessey 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 25MB09278000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average emergency medicine physician in 2024
251 Medicare Part D claims for 160 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 26 claims were for opioids.
Most prescribed
- Ibuprofen38 claims
- Cephalexin27 claims
- Prednisone20 claims
- Ondansetron Odt14 claims
- Cyclobenzaprine Hcl13 claims
- Losartan Potassium12 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.
3 hospitals and group practices
- Good Samaritan Hospital Medical CenterWest Islip, NY · Acute Care Hospitals3 of 5 stars
- Springfield Hospital Inc.Springfield, VT
- Thibodaux Emergency Physicians Group LLCThibodaux, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Adam Hennessey among 1,754 emergency medicine physician records in New Jersey
Adam Hennessey, D.O. 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 fileYes · 67% of these records are
- Graduated2009 · median 2011 among the 1,167 with a school on file
- Record last updated2023 · 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).
125 emergency medicine physician records list a practice address in Camden
They are 125 of the 3,188 NPPES records with a practice address in Camden, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Camden → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Magy Dawoud, MDCamden, NJ 081031194770396
- Dawn Demangone, MDCamden, NJ 081031194761114
- Daniel Disandro, MDCamden, NJ 081031609804160
- Lisa Filippone, MDCamden, NJ 081031275563702
- Rick Hong, MDCamden, NJ 081031851379473
- Beth Lovell, MDCamden, NJ 081031669429403
- Cary Lubkin, MDCamden, NJ 081031083650899
- Anthony Mazzarelli, MDCamden, NJ 081031033139407
Common questions
What is Adam Hennessey, D.O.'s NPI number?
Adam Hennessey, D.O.'s National Provider Identifier (NPI) is 1689818197, issued on Apr 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Adam Hennessey, D.O. located?
The NPPES record lists a practice address at 1600 Haddon Ave, Camden, NJ, 08103. Phone: (856) 757-3803. Providers update this record themselves, so call before visiting.
How can I verify Adam Hennessey, D.O.'s license?
NPPES lists New Jersey license number 25MB09278000, 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 Adam Hennessey, D.O. prescribe under Medicare Part D?
In 2024, Adam Hennessey, D.O. had 251 Medicare Part D claims for 160 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.