Kathleen M. Hirthler, NPC
- Medicare patients, 2024
- 156
- Part D claims, 2024
- 196
- Hospital affiliations
- 1
- Industry payments
- $123
- Medical groups
- 2
- Practice address
- 254 Easton Ave, New Brunswick, NJ 08901
- Practice phone
- Call (732) 745-8600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kathleen Hirthler'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.
Kathleen M. Hirthler is a nurse practitioner in New Brunswick, New Jersey
Kathleen Hirthler practices at Saint Peter's University Hospital in New Brunswick, New Jersey, part of Atlantic Health System.
Kathleen Hirthler's NPI, 1336141019, was assigned on August 12, 2005. Kathleen Hirthler holds New Jersey license 26NJ00018500.
- NPI
- 1336141019NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446305593
- NPI enumeration date
- August 12, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 745-8600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathleen M. Hirthler practices at Saint Peter's University Hospital in New Brunswick, New Jersey
Kathleen Hirthler's primary practice is Saint Peter's University Hospital, at 254 Easton Ave, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 745-8600.
- Saint Peter's University Hospital254 Easton Ave, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 745-8600
Source: Dmand AI Affiliation Data
Kathleen M. Hirthler is affiliated with 1 site of care and 2 medical groups
Kathleen Hirthler's primary practice is Saint Peter's University Hospital in New Brunswick, New Jersey, part of Atlantic Health System. The medical group on file is Saint Peter's University Hospital. Dmand AI also links Kathleen Hirthler to 1 more medical group, named with a free account. Kathleen Hirthler's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathleen M. Hirthler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathleen Hirthler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Peter's University Hospital | Available with a free account |
| +1 medical group | 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 Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Kathleen M. Hirthler is one of 1,544 nurse practitioners in New Jersey
Nurse practitioner is Kathleen Hirthler's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Kathleen Hirthler is licensed in New Jersey.
Specialties and state licenses
- Nurse practitioner, New JerseyPrimary
Nurse practitioners near Kathleen Hirthler
Counts of nurse practitioners 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
Kathleen M. Hirthler treated 156 Medicare patients in 2024, average age 79
CMS counts 156 Medicare patients who saw Kathleen Hirthler in 2024. The largest group is 75 to 84, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathleen Hirthler's median patient age at 62, with 59% women.
Kathleen Hirthler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathleen Hirthler's Medicare patients by sex, 2024
- Women9360%
- Men6340%
Chronic conditions among Kathleen Hirthler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Heart failure52%
- Ischemic heart disease51%
- Chronic kidney disease47%
- Diabetes47%
- Atrial fibrillation46%
Share of Medicare patients with each condition. A patient can have several.
Kathleen Hirthler'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
- Women59%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathleen M. Hirthler wrote 196 Medicare Part D claims in 2024
In 2024, Kathleen Hirthler wrote 196 Medicare Part D claims for 69 patients. 88% of them were for generic drugs.
Kathleen Hirthler's Part D claims by kind of drug, 2024
- Generic173 claims88%
- Brand-name and other23 claims12%
Drug classes CMS tracks in Kathleen Hirthler's Part D claims, 2024
- Antibiotics11%22 of 196 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 Kathleen M. Hirthler takes part in Medicare
Kathleen Hirthler 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
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Kathleen M. Hirthler received $123 in industry payments in 2025
CMS Open Payments shows 2 general payments to Kathleen Hirthler from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Kestra Medical Technology Services, Inc. paid the most, $70.
Companies that paid Kathleen Hirthler the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kathleen M. Hirthler'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) |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (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 Kathleen M. Hirthler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathleen M. Hirthler's NPI number?
Kathleen M. Hirthler's NPI number is 1336141019. It was assigned on August 12, 2005, and it is active in the NPI Registry.
What does Kathleen M. Hirthler specialize in?
Kathleen M. Hirthler is a nurse practitioner in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kathleen M. Hirthler practice?
Kathleen Hirthler practices at 254 Easton Ave, New Brunswick, NJ 08901. Kathleen Hirthler's primary practice is Saint Peter's University Hospital in New Brunswick, New Jersey, part of Atlantic Health System. Dmand AI also links Kathleen Hirthler to 1 medical group.
What is Kathleen M. Hirthler's office phone number?
The practice phone on file for Kathleen Hirthler is (732) 745-8600.
What is Kathleen M. Hirthler's medical license number?
Kathleen Hirthler holds New Jersey license 26NJ00018500.
Which hospitals is Kathleen M. Hirthler affiliated with?
Kathleen Hirthler practices at Saint Peter's University Hospital in New Brunswick, New Jersey.
What medical group is Kathleen M. Hirthler part of?
Kathleen Hirthler is linked to Saint Peter's University Hospital. Dmand AI links Kathleen Hirthler to 1 more medical group.
Does Kathleen M. Hirthler accept Medicare?
Yes. CMS lists Kathleen Hirthler as accepting Medicare assignment.
How many Medicare patients does Kathleen M. Hirthler see?
CMS counts 156 Medicare patients who saw Kathleen Hirthler in 2024, with an average age of 79.
Has Kathleen M. Hirthler received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Kathleen Hirthler from 2 companies from 2025 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Kathleen M. Hirthler been practicing?
Kathleen Hirthler graduated from medical school in 2001, 25 years ago.
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