Margarite I. Waller, CRNP
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 3,359
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2112 Harrisburg Pike, Lancaster, PA 17604
- Practice phone
- Call (717) 544-3569
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lancaster Gastroenterology Procedure Center
Surgery Center - Not Medicare-Certified · Lancaster, Pennsylvania
Find Margarite Waller'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.
Margarite I. Waller is a nurse practitioner in Lancaster, Pennsylvania
Margarite Waller practices at Lancaster Gastroenterology Procedure Center in Lancaster, Pennsylvania.
Margarite Waller's NPI, 1316239593, was assigned on May 6, 2011. Margarite Waller holds Pennsylvania license SP011048.
- NPI
- 1316239593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002094414
- NPI enumeration date
- May 6, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (717) 544-3569
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margarite I. Waller practices at Lancaster Gastroenterology Procedure Center in Lancaster, Pennsylvania
Margarite Waller's primary practice is Lancaster Gastroenterology Procedure Center, at 2112 Harrisburg Pike, Lancaster, PA 17604. The practice phone is (717) 544-3569.
- Lancaster Gastroenterology Procedure Center2112 Harrisburg Pike, Lancaster, PA 17604Phone(717) 544-3569
Source: Dmand AI Affiliation Data
Margarite I. Waller is affiliated with 5 sites of care and 1 medical group
Margarite Waller's primary practice is Lancaster Gastroenterology Procedure Center in Lancaster, Pennsylvania. Margarite Waller is also affiliated with Lancaster General Hospital. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Margarite Waller to 1 more group practice or clinic, 1 home health agency and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margarite I. Waller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margarite Waller practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lancaster Gastroenterology Procedure Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Margarite I. Waller is one of 2,845 nurse practitioners in Pennsylvania
Nurse practitioner is Margarite Waller's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Margarite Waller is licensed in Pennsylvania.
Specialties and state licenses
- Nurse practitioner, PennsylvaniaPrimary
Nurse practitioners near Margarite Waller
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
Margarite I. Waller treated 168 Medicare patients in 2024, average age 84
CMS counts 168 Medicare patients who saw Margarite Waller in 2024. The largest group is 85 and over, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Margarite Waller's median patient age at 84, with 67% women.
Margarite Waller's Medicare patients by age, 2024
Margarite Waller's Medicare patients by sex, 2024
- Women11770%
- Men5130%
Chronic conditions among Margarite Waller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease47%
- Mood disorders46%
- Osteoporosis46%
- Anxiety41%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Margarite Waller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margarite I. Waller wrote 3,359 Medicare Part D claims in 2024
In 2024, Margarite Waller wrote 3,359 Medicare Part D claims for 327 patients. 92% of them were for generic drugs.
Margarite Waller's Part D claims by kind of drug, 2024
- Generic3,083 claims92%
- Brand-name and other276 claims8%
Drug classes CMS tracks in Margarite Waller's Part D claims, 2024
- Opioids1%44 of 3,359 claims
- Antibiotics2%63 of 3,359 claims
- Antipsychotics, patients 65 and over2%67 of 3,359 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
Margarite I. Waller offers telehealth to Medicare patients
Margarite Waller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Margarite Waller as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Margarite I. Waller'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) |
| 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 Margarite I. Waller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margarite I. Waller's NPI number?
Margarite I. Waller's NPI number is 1316239593. It was assigned on May 6, 2011, and it is active in the NPI Registry.
What does Margarite I. Waller specialize in?
Margarite I. Waller is a nurse practitioner in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Margarite I. Waller practice?
Margarite Waller practices at 2112 Harrisburg Pike, Lancaster, PA 17604. Margarite Waller's primary practice is Lancaster Gastroenterology Procedure Center in Lancaster, Pennsylvania. Dmand AI also links Margarite Waller to 1 group practice or clinic, 1 home health agency and 1 skilled nursing facility.
What is Margarite I. Waller's office phone number?
The practice phone on file for Margarite Waller is (717) 544-3569.
What is Margarite I. Waller's medical license number?
Margarite Waller holds Pennsylvania license SP011048.
Which hospitals is Margarite I. Waller affiliated with?
Margarite Waller is affiliated with Lancaster General Hospital.
What medical group is Margarite I. Waller part of?
Margarite Waller is linked to Penn Medicine Lancaster General Health.
Does Margarite I. Waller accept Medicare?
Yes. CMS lists Margarite Waller as accepting Medicare assignment.
Does Margarite I. Waller offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Margarite Waller as offering telehealth services.
How many Medicare patients does Margarite I. Waller see?
CMS counts 168 Medicare patients who saw Margarite Waller in 2024, with an average age of 84.
How long has Margarite I. Waller been practicing?
Margarite Waller graduated from medical school in 2010, 16 years ago.
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