Collin Hamilton O'Neil, PA-C

  • Lebanon, PA
  • Physician assistant
NPI1588226039PAC ID7416285556
Medicare patients, 2024
50
Part D claims, 2024
24
Hospital affiliations
2
Medical groups
2
State license
1
Practice address
252 South 4th Street, Lebanon, PA 17042
Practice phone
Call (717) 270-7500
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

WellSpan Good Samaritan Hospital

Hospital · Lebanon, Pennsylvania

See all 5 affiliations

Find Collin O'Neil'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.

View contacts for free

Collin Hamilton O'Neil is a physician assistant in Lebanon, Pennsylvania

Collin O'Neil practices at WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania, part of WellSpan Health.

Collin O'Neil's NPI, 1588226039, was assigned on July 5, 2019. Collin O'Neil holds Pennsylvania license MA060817.

NPI and contact details
Medicare PAC ID
7416285556
NPI enumeration date
July 5, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(717) 270-7500
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Collin Hamilton O'Neil practices at WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania

Collin O'Neil's primary practice is WellSpan Good Samaritan Hospital, at 252 South 4th Street, Lebanon, PA 17042 in Lebanon County. The practice phone is (717) 270-7500.

Source: Dmand AI Affiliation Data

Collin Hamilton O'Neil is affiliated with 3 sites of care and 2 medical groups

Collin O'Neil's primary practice is WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania, part of WellSpan Health. Collin O'Neil is also affiliated with WellSpan Ephrata Community Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Collin O'Neil to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Collin O'Neil

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Collin Hamilton O'Neil's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Collin O'Neil practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
WellSpan Good Samaritan HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Collin O'Neil practices

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.

Collin Hamilton O'Neil is one of 3,022 physician assistants in Pennsylvania

Medical is Collin O'Neil's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Collin O'Neil is licensed in Pennsylvania.

Specialties and state licenses

  • Medical physician assistant, PennsylvaniaPrimaryLicense MA060817 · taxonomy 363AM0700X

Physician assistants near Collin O'Neil

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

Collin Hamilton O'Neil treated 50 Medicare patients in 2024, average age 74

CMS counts 50 Medicare patients who saw Collin O'Neil in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Collin O'Neil's median patient age at 59, with 68% women.

Medicare patients, 202450
Average age74
Average risk score1.23

Collin O'Neil's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Collin O'Neil's Medicare patients by sex, 2024

  • Women3060%
  • Men2040%

Chronic conditions among Collin O'Neil's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Anxiety38%
  5. Diabetes34%
  6. Ischemic heart disease34%
  7. Mood disorders28%
  8. Chronic kidney disease24%

Share of Medicare patients with each condition. A patient can have several.

Collin O'Neil's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women68%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Collin Hamilton O'Neil wrote 24 Medicare Part D claims in 2024

In 2024, Collin O'Neil wrote 24 Medicare Part D claims for 21 patients. 96% of them were for generic drugs.

Part D claims, 202424
Part D patients21

Collin O'Neil's Part D claims by kind of drug, 2024

  • Generic23 claims96%
  • Brand-name and other1 claims4%

Drug classes CMS tracks in Collin O'Neil's Part D claims, 2024

  • Opioids58%14 of 24 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Collin Hamilton O'Neil takes part in Medicare

Collin O'Neil 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)

For MedTech and pharma teams

Find physician assistants like Collin O'Neil by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Sources for Collin Hamilton O'Neil's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Collin Hamilton O'Neil

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Collin Hamilton O'Neil's NPI number?

Collin Hamilton O'Neil's NPI number is 1588226039. It was assigned on July 5, 2019, and it is active in the NPI Registry.

What does Collin Hamilton O'Neil specialize in?

Collin Hamilton O'Neil is a physician assistant in Lebanon, Pennsylvania. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).

Where does Collin Hamilton O'Neil practice?

Collin O'Neil practices at 252 South 4th Street, Lebanon, PA 17042. Collin O'Neil's primary practice is WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania, part of WellSpan Health. Dmand AI also links Collin O'Neil to 1 group practice or clinic and 1 medical group.

What is Collin Hamilton O'Neil's office phone number?

The practice phone on file for Collin O'Neil is (717) 270-7500.

What is Collin Hamilton O'Neil's medical license number?

Collin O'Neil holds Pennsylvania license MA060817.

Which hospitals is Collin Hamilton O'Neil affiliated with?

Collin O'Neil practices at WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania. Collin O'Neil is also affiliated with WellSpan Ephrata Community Hospital.

What medical group is Collin Hamilton O'Neil part of?

Collin O'Neil is linked to WellSpan Digestive Health. Dmand AI links Collin O'Neil to 1 more medical group.

Does Collin Hamilton O'Neil accept Medicare?

Yes. CMS lists Collin O'Neil as accepting Medicare assignment.

How many Medicare patients does Collin Hamilton O'Neil see?

CMS counts 50 Medicare patients who saw Collin O'Neil in 2024, with an average age of 74.

How long has Collin Hamilton O'Neil been practicing?

Collin O'Neil graduated from medical school in 2019, 7 years ago.

Selling to medical practices?

See physician assistants in Pennsylvania by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)