John J. Obrien, DC
- Medicare patients, 2026
- 162
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 310 Salem Woodstown Rd, Salem, NJ 08079
- Practice phone
- Call (856) 935-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inspira Medical Centers - Mannington
Salem, New Jersey
Find John Obrien's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John J. Obrien is a chiropractor in Salem, New Jersey
John Obrien practices at Inspira Medical Centers - Mannington in Salem, New Jersey.
John Obrien's NPI, 1801984877, was assigned on October 11, 2006. John Obrien graduated from Palmer College Chiropractic - Davenport in 1991. John Obrien holds New York license X0066141.
- NPI
- 1801984877NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981742848
- NPI enumeration date
- October 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 935-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John J. Obrien practices at Inspira Medical Centers - Mannington in Salem, New Jersey
John Obrien's primary practice is Inspira Medical Centers - Mannington, at 310 Salem Woodstown Rd, Salem, NJ 08079 in Salem County. The practice phone is (856) 935-1000.
- Inspira Medical Centers - Mannington310 Salem Woodstown Rd, Salem, NJ 08079 · Salem CountyPhone(856) 935-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John J. Obrien is affiliated with 2 sites of care
John Obrien's primary practice is Inspira Medical Centers - Mannington in Salem, New Jersey. Dmand AI also links John Obrien to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John J. Obrien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Obrien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inspira Medical Centers - Mannington | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John J. Obrien is one of 1,669 chiropractors in New Jersey
Chiropractor is John Obrien's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Obrien is licensed in New York.
Specialties and state licenses
- Chiropractor, New YorkPrimary
Chiropractors near John Obrien
Counts of chiropractors with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John J. Obrien treated 162 Medicare patients in 2026, average age 76
CMS counts 162 Medicare patients who saw John Obrien in 2026. The largest group is 65 to 74, with 70 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Obrien's median patient age at 63, with 60% women.
John Obrien's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
John Obrien's Medicare patients by sex, 2026
- Women10162%
- Men6138%
Chronic conditions among John Obrien's Medicare patients, 2026
- High cholesterol75%
- High blood pressure70%
- Arthritis50%
- Ischemic heart disease39%
- Diabetes21%
- Atrial fibrillation18%
- Osteoporosis18%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
John Obrien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How John J. Obrien takes part in Medicare
John Obrien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
John J. Obrien graduated from Palmer College Chiropractic - Davenport
John Obrien graduated from Palmer College Chiropractic - Davenport in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John J. Obrien's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John J. Obrien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John J. Obrien's NPI number?
John J. Obrien's NPI number is 1801984877. It was assigned on October 11, 2006, and it is active in the NPI Registry.
What does John J. Obrien specialize in?
John J. Obrien is a chiropractor in Salem, New Jersey. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John J. Obrien practice?
John Obrien practices at 310 Salem Woodstown Rd, Salem, NJ 08079. John Obrien's primary practice is Inspira Medical Centers - Mannington in Salem, New Jersey. Dmand AI also links John Obrien to 1 physician office, and a free account names each one.
What is John J. Obrien's office phone number?
The practice phone on file for John Obrien is (856) 935-1000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is John J. Obrien's email address?
Dmand AI checks professional and personal email addresses for John Obrien through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is John J. Obrien's medical license number?
John Obrien holds New York license X0066141.
Does John J. Obrien accept Medicare?
Yes. CMS lists John Obrien as accepting Medicare assignment.
How many Medicare patients does John J. Obrien see?
CMS counts 162 Medicare patients who saw John Obrien in 2026, with an average age of 76.
Where did John J. Obrien go to medical school?
John Obrien graduated from Palmer College Chiropractic - Davenport in 1991.
How long has John J. Obrien been practicing?
John Obrien graduated from medical school in 1991, 35 years ago.
What EHR does John J. Obrien's practice use?
Dmand AI tracks the EHR system at Inspira Medical Centers - Mannington and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
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