Neil Patrick O'Brien, DC
- Medicare patients, 2026
- 86
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4650 Falmouth Rd, Cotuit, MA 02635-2534
- Practice phone
- Call (508) 428-9411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cotuit Chiropractic
Physician office · Cotuit, Massachusetts
Find Neil O'Brien'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.
Neil Patrick O'Brien is a chiropractor in Cotuit, Massachusetts
Neil O'Brien practices at Cotuit Chiropractic in Cotuit, Massachusetts.
Neil O'Brien's NPI, 1609842798, was assigned on February 27, 2006. Neil O'Brien graduated from New York Chiropractic College in 1999. Neil O'Brien holds Massachusetts license CHI2357.
- NPI
- 1609842798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820995590
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 428-9411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Neil Patrick O'Brien practices at Cotuit Chiropractic in Cotuit, Massachusetts
Neil O'Brien's primary practice is Cotuit Chiropractic, at 4650 Falmouth Rd, Cotuit, MA 02635-2534. The practice phone is (508) 428-9411.
- Cotuit Chiropractic4650 Falmouth Rd, Cotuit, MA 02635-2534Phone(508) 428-9411
Source: Dmand AI Affiliation Data
Neil Patrick O'Brien is affiliated with 1 site of care
Neil O'Brien's primary practice is Cotuit Chiropractic in Cotuit, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Neil Patrick O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Neil O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cotuit Chiropractic | Available with a free account |
Source: Dmand AI Technology Install Data
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Neil Patrick O'Brien is one of 854 chiropractors in Massachusetts
Chiropractor is Neil O'Brien's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Neil O'Brien is licensed in Massachusetts.
Specialties and state licenses
- Chiropractor, MassachusettsPrimary
Chiropractors near Neil O'Brien
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
Neil Patrick O'Brien treated 86 Medicare patients in 2026, average age 73
CMS counts 86 Medicare patients who saw Neil O'Brien in 2026. The largest group is 65 to 74, with 41 patients. 75% of them have high cholesterol, and 64% have arthritis. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Neil O'Brien's median patient age at 53, with 54% women.
Neil O'Brien's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Neil O'Brien's Medicare patients by sex, 2026
- Women4451%
- Men4249%
Chronic conditions among Neil O'Brien's Medicare patients, 2026
- High cholesterol75%
- Arthritis64%
- High blood pressure59%
- Anxiety31%
- Mood disorders31%
- Depression27%
- Diabetes20%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Neil O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Neil Patrick O'Brien takes part in Medicare
Neil O'Brien 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)
Neil Patrick O'Brien graduated from New York Chiropractic College
Neil O'Brien graduated from New York Chiropractic College in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Neil Patrick O'Brien'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Neil Patrick O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Neil Patrick O'Brien's NPI number?
Neil Patrick O'Brien's NPI number is 1609842798. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What does Neil Patrick O'Brien specialize in?
Neil Patrick O'Brien is a chiropractor in Cotuit, Massachusetts. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Neil Patrick O'Brien practice?
Neil O'Brien practices at 4650 Falmouth Rd, Cotuit, MA 02635-2534. Neil O'Brien's primary practice is Cotuit Chiropractic in Cotuit, Massachusetts.
What is Neil Patrick O'Brien's office phone number?
The practice phone on file for Neil O'Brien is (508) 428-9411. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Neil Patrick O'Brien's email address?
Dmand AI checks professional and personal email addresses for Neil O'Brien through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Neil Patrick O'Brien's medical license number?
Neil O'Brien holds Massachusetts license CHI2357.
Does Neil Patrick O'Brien accept Medicare?
Yes. CMS lists Neil O'Brien as accepting Medicare assignment.
How many Medicare patients does Neil Patrick O'Brien see?
CMS counts 86 Medicare patients who saw Neil O'Brien in 2026, with an average age of 73.
Where did Neil Patrick O'Brien go to medical school?
Neil O'Brien graduated from New York Chiropractic College in 1999.
How long has Neil Patrick O'Brien been practicing?
Neil O'Brien graduated from medical school in 1999, 27 years ago.
What EHR does Neil Patrick O'Brien's practice use?
Dmand AI tracks the EHR system at Cotuit Chiropractic. The vendor and product are available with a free Dmand AI account.
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