Dr. Casey Leigh Witmeyer, DO
- Part D claims, 2024
- 50
- Industry payments
- $2,104
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 111 S Front St, Harrisburg, PA 17101
- Practice phone
- Call (717) 230-3790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UPMC Pinnacle Harrisburg
Harrisburg, Pennsylvania
Find Dr. Witmeyer'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.
Dr. Casey Leigh Witmeyer is a general surgeon in Harrisburg, Pennsylvania
Dr. Witmeyer practices at UPMC Pinnacle Harrisburg in Harrisburg, Pennsylvania.
Dr. Witmeyer's NPI, 1518609445, was assigned on April 11, 2022. Dr. Witmeyer holds Pennsylvania license 1518609445.
- NPI
- 1518609445NPI Registry (opens in a new tab)
- NPI enumeration date
- April 11, 2022
- NPI status
- Active
- Practice phone
- (717) 230-3790
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Casey Leigh Witmeyer practices at UPMC Pinnacle Harrisburg in Harrisburg, Pennsylvania
Dr. Witmeyer's primary practice is UPMC Pinnacle Harrisburg, at 111 S Front St, Harrisburg, PA 17101 in Dauphin County. The practice phone is (717) 230-3790.
- UPMC Pinnacle Harrisburg111 S Front St, Harrisburg, PA 17101 · Dauphin CountyPhone(717) 230-3790
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Casey Leigh Witmeyer is affiliated with 1 site of care
Dr. Witmeyer's primary practice is UPMC Pinnacle Harrisburg in Harrisburg, Pennsylvania.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Casey Leigh Witmeyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Witmeyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Pinnacle Harrisburg | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Casey Leigh Witmeyer is one of 1,398 general surgeons in Pennsylvania
Surgery is Dr. Witmeyer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Witmeyer is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Witmeyer
Counts of general surgeons 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
Dr. Casey Leigh Witmeyer's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Witmeyer's median patient age at 63, with 47% women.
Dr. Witmeyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women47%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Casey Leigh Witmeyer wrote 50 Medicare Part D claims in 2024
In 2024, Dr. Witmeyer wrote 50 Medicare Part D claims for 38 patients. 84% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $129 in total drug cost.
Dr. Witmeyer's Part D claims by kind of drug, 2024
- Generic42 claims84%
- Brand-name and other8 claims16%
Dr. Witmeyer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Witmeyer's Part D claims, 2024
- Antibiotics42%21 of 50 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Casey Leigh Witmeyer received $2,104 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Dr. Witmeyer from 2 drug and device companies from 2023 to 2024. Education make up the largest share, 96% of the total. Intuitive Surgical, Inc. paid the most, $2,000.
General payments to Dr. Witmeyer by program year, 2023 to 2024
General payments to Dr. Witmeyer by kind, 2023 to 2024
- Education$2,02296%
- Food and beverage$824%
Companies that paid Dr. Witmeyer the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Casey Leigh Witmeyer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Casey Leigh Witmeyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Casey Leigh Witmeyer's NPI number?
Dr. Casey Leigh Witmeyer's NPI number is 1518609445. It was assigned on April 11, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Casey Leigh Witmeyer?
Dr. Casey Leigh Witmeyer is a general surgeon in Harrisburg, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Casey Leigh Witmeyer practice?
Dr. Witmeyer practices at 111 S Front St, Harrisburg, PA 17101. Dr. Witmeyer's primary practice is UPMC Pinnacle Harrisburg in Harrisburg, Pennsylvania.
What is Dr. Casey Leigh Witmeyer's office phone number?
The practice phone on file for Dr. Witmeyer is (717) 230-3790.
What is Dr. Casey Leigh Witmeyer's medical license number?
Dr. Witmeyer holds Pennsylvania license 1518609445.
What drugs does Dr. Casey Leigh Witmeyer prescribe most?
In 2024 Medicare Part D data, Dr. Witmeyer's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass.
Has Dr. Casey Leigh Witmeyer received payments from drug or device companies?
CMS Open Payments shows $2,104 in general payments to Dr. Witmeyer from 2 companies from 2023 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Casey Leigh Witmeyer been practicing?
Dr. Witmeyer's NPI was assigned in 2022.
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