Kristin A. O'Brien, PA-C
- Medicare patients, 2024
- 14
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 112 North Seventh Street, Chambersburg, PA 17201
- Practice phone
- Call (717) 267-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kristin 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.
Kristin A. O'Brien is a physician assistant in Chambersburg, Pennsylvania
Kristin O'Brien practices at WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania, part of WellSpan Health.
Kristin O'Brien's NPI, 1295710788, was assigned on December 7, 2005. Kristin O'Brien holds Pennsylvania license MA003201L.
- NPI
- 1295710788NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032305438
- NPI enumeration date
- December 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 267-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kristin A. O'Brien practices at WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania
Kristin O'Brien's primary practice is WellSpan Chambersburg Hospital, at 112 North Seventh Street, Chambersburg, PA 17201 in Franklin County. The practice phone is (717) 267-3000.
- WellSpan Chambersburg Hospital112 North Seventh Street, Chambersburg, PA 17201 · Franklin CountyPhone(717) 267-3000
Source: Dmand AI Affiliation Data
Kristin A. O'Brien is affiliated with 3 sites of care and 1 medical group
Kristin O'Brien's primary practice is WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania, part of WellSpan Health. Kristin O'Brien is also affiliated with WellSpan York Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Kristin O'Brien to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kristin A. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kristin O'Brien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| WellSpan Chambersburg Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across WellSpan Health and 6.2K+ hospitals, with verified contacts in the same login.
Kristin A. O'Brien is one of 6,491 physician assistants in Pennsylvania
Physician assistant is Kristin O'Brien's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kristin O'Brien is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Kristin O'Brien
Counts of physician assistants 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
Kristin A. O'Brien treated 14 Medicare patients in 2024, average age 75
CMS counts 14 Medicare patients who saw Kristin O'Brien in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kristin O'Brien's median patient age at 62, with 25% women.
Kristin O'Brien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Kristin O'Brien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Kristin 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 62
Patient panel by sex, all payers
- Women25%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Kristin A. O'Brien takes part in Medicare
Kristin 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)
Sources for Kristin A. 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 DataDmand AI Org Hierarchy 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) |
| 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 Kristin A. 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 Kristin A. O'Brien's NPI number?
Kristin A. O'Brien's NPI number is 1295710788. It was assigned on December 7, 2005, and it is active in the NPI Registry.
What does Kristin A. O'Brien specialize in?
Kristin A. O'Brien is a physician assistant in Chambersburg, Pennsylvania. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kristin A. O'Brien practice?
Kristin O'Brien practices at 112 North Seventh Street, Chambersburg, PA 17201. Kristin O'Brien's primary practice is WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania, part of WellSpan Health. Dmand AI also links Kristin O'Brien to 1 group practice or clinic.
What is Kristin A. O'Brien's office phone number?
The practice phone on file for Kristin O'Brien is (717) 267-3000.
What is Kristin A. O'Brien's medical license number?
Kristin O'Brien holds Pennsylvania license MA003201L.
Which hospitals is Kristin A. O'Brien affiliated with?
Kristin O'Brien practices at WellSpan Chambersburg Hospital in Chambersburg, Pennsylvania. Kristin O'Brien is also affiliated with WellSpan York Hospital.
What medical group is Kristin A. O'Brien part of?
Kristin O'Brien is linked to WellSpan Digestive Health.
Does Kristin A. O'Brien accept Medicare?
Yes. CMS lists Kristin O'Brien as accepting Medicare assignment.
How many Medicare patients does Kristin A. O'Brien see?
CMS counts 14 Medicare patients who saw Kristin O'Brien in 2024, with an average age of 75.
How long has Kristin A. O'Brien been practicing?
Kristin O'Brien graduated from medical school in 1997, 29 years ago.
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