Karen Dillard, NPC
- Medicare patients, 2024
- 639
- Part D claims, 2024
- 1,393
- Hospital affiliations
- 2
- Industry payments
- $14
- Medical groups
- 2
- Practice address
- 12 St Paul Drive, Chambersburg, PA 17201
- Practice phone
- Call (717) 217-6720
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr. Roy A. Himelfarb Surgery Center
Surgery Center - Medicare-Certified · Chambersburg, Pennsylvania
Find Karen Dillard'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.
Karen Dillard is a family nurse practitioner in Chambersburg, Pennsylvania
Karen Dillard practices at Dr. Roy A. Himelfarb Surgery Center in Chambersburg, Pennsylvania.
Karen Dillard's NPI, 1023480282, was assigned on October 28, 2015. Karen Dillard holds Pennsylvania license SP019840.
- NPI
- 1023480282NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800157496
- NPI enumeration date
- October 28, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (717) 217-6720
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen Dillard practices at Dr. Roy A. Himelfarb Surgery Center in Chambersburg, Pennsylvania
Karen Dillard's primary practice is Dr. Roy A. Himelfarb Surgery Center, at 12 St Paul Drive, Chambersburg, PA 17201. The practice phone is (717) 217-6720.
- Dr. Roy A. Himelfarb Surgery Center12 St Paul Drive, Chambersburg, PA 17201Phone(717) 217-6720
Source: Dmand AI Affiliation Data
Karen Dillard is affiliated with 5 sites of care and 2 medical groups
Karen Dillard's primary practice is Dr. Roy A. Himelfarb Surgery Center in Chambersburg, Pennsylvania. Karen Dillard is also affiliated with WellSpan Chambersburg Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Karen Dillard to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen Dillard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Dillard practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Roy A. Himelfarb Surgery Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen Dillard is one of 5,541 family nurse practitioners in Pennsylvania
Family is Karen Dillard's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Karen Dillard is licensed in Pennsylvania.
Specialties and state licenses
- Family nurse practitioner, PennsylvaniaPrimary
Family nurse practitioners near Karen Dillard
Counts of family 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
Karen Dillard treated 639 Medicare patients in 2024, average age 74
CMS counts 639 Medicare patients who saw Karen Dillard in 2024. The largest group is 65 to 74, with 293 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Dillard's median patient age at 66, with 36% women.
Karen Dillard's Medicare patients by age, 2024
Karen Dillard's Medicare patients by sex, 2024
- Women27443%
- Men36557%
Chronic conditions among Karen Dillard's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes44%
- Arthritis43%
- Ischemic heart disease35%
- Chronic kidney disease34%
- Atrial fibrillation25%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Karen Dillard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen Dillard wrote 1,393 Medicare Part D claims in 2024
In 2024, Karen Dillard wrote 1,393 Medicare Part D claims for 283 patients. 43% of them were for generic drugs.
Karen Dillard's Part D claims by kind of drug, 2024
- Generic605 claims43%
- Brand-name788 claims57%
Drug classes CMS tracks in Karen Dillard's Part D claims, 2024
- Antibiotics3%42 of 1,393 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
Karen Dillard offers telehealth to Medicare patients
Karen Dillard accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Karen Dillard as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Karen Dillard received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Karen Dillard from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $14.
Companies that paid Karen Dillard 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 Karen Dillard'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 Karen Dillard
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen Dillard's NPI number?
Karen Dillard's NPI number is 1023480282. It was assigned on October 28, 2015, and it is active in the NPI Registry.
What does Karen Dillard specialize in?
Karen Dillard is a family nurse practitioner in Chambersburg, Pennsylvania. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karen Dillard practice?
Karen Dillard practices at 12 St Paul Drive, Chambersburg, PA 17201. Karen Dillard's primary practice is Dr. Roy A. Himelfarb Surgery Center in Chambersburg, Pennsylvania. Dmand AI also links Karen Dillard to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Karen Dillard's office phone number?
The practice phone on file for Karen Dillard is (717) 217-6720.
What is Karen Dillard's medical license number?
Karen Dillard holds Pennsylvania license SP019840.
Which hospitals is Karen Dillard affiliated with?
Karen Dillard is affiliated with WellSpan Chambersburg Hospital. Dmand AI links Karen Dillard to 1 more hospital.
What medical group is Karen Dillard part of?
Karen Dillard is linked to WellSpan Digestive Health. Dmand AI links Karen Dillard to 1 more medical group.
Does Karen Dillard accept Medicare?
Yes. CMS lists Karen Dillard as accepting Medicare assignment.
Does Karen Dillard offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Karen Dillard as offering telehealth services.
How many Medicare patients does Karen Dillard see?
CMS counts 639 Medicare patients who saw Karen Dillard in 2024, with an average age of 74.
Has Karen Dillard received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Karen Dillard from 1 company from 2025 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Karen Dillard been practicing?
Karen Dillard graduated from medical school in 2015, 11 years ago.
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