Karissa Susan Reiser
- Industry payments
- $23
- Affiliated sites
- 3
- Medical group
- 1
- Year NPI issued
- 2021
- Practice address
- 19111 Mason Plz, Elkhorn, NE 68022
- Practice phone
- Call (402) 659-4346
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Siegmund Physical Therapy
Elkhorn, Nebraska
Find Karissa Reiser'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.
Karissa Susan Reiser is a nurse practitioner in Elkhorn, Nebraska
Karissa Reiser practices at Siegmund Physical Therapy in Elkhorn, Nebraska.
Karissa Reiser's NPI, 1023607652, was assigned on January 18, 2021.
- NPI
- 1023607652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274046339
- NPI enumeration date
- January 18, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (402) 659-4346
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Karissa Susan Reiser practices at Siegmund Physical Therapy in Elkhorn, Nebraska
Karissa Reiser's primary practice is Siegmund Physical Therapy, at 19111 Mason Plz, Elkhorn, NE 68022 in Douglas County. The practice phone is (402) 659-4346.
- Siegmund Physical Therapy19111 Mason Plz, Elkhorn, NE 68022 · Douglas CountyPhone(402) 659-4346
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karissa Susan Reiser is affiliated with 4 sites of care and 1 medical group
Karissa Reiser's primary practice is Siegmund Physical Therapy in Elkhorn, Nebraska. The medical group on file is Nebraska Wellness Group. Dmand AI also links Karissa Reiser to 1 more physician office, 1 group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Karissa Susan Reiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karissa Reiser practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Siegmund Physical Therapy | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Karissa Susan Reiser is one of 834 nurse practitioners in Nebraska
Nurse practitioner is Karissa Reiser's primary specialty in the NPI Registry, under taxonomy code 363L00000X.
Specialties and state licenses
- Nurse practitionerPrimary
Nurse practitioners near Karissa Reiser
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
Karissa Susan Reiser's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Karissa Reiser's median patient age at 71, with 40% women.
Karissa Reiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
How Karissa Susan Reiser takes part in Medicare
Karissa Reiser 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)
Karissa Susan Reiser received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Karissa Reiser from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Kerecis Limited paid the most, $23.
Companies that paid Karissa Reiser 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 Karissa Susan Reiser'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 DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Karissa Susan Reiser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karissa Susan Reiser's NPI number?
Karissa Susan Reiser's NPI number is 1023607652. It was assigned on January 18, 2021, and it is active in the NPI Registry.
What does Karissa Susan Reiser specialize in?
Karissa Susan Reiser is a nurse practitioner in Elkhorn, Nebraska. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Karissa Susan Reiser practice?
Karissa Reiser practices at 19111 Mason Plz, Elkhorn, NE 68022. Karissa Reiser's primary practice is Siegmund Physical Therapy in Elkhorn, Nebraska. Dmand AI also links Karissa Reiser to 1 physician office, 1 group practice or clinic and 1 therapy and rehab clinic.
What is Karissa Susan Reiser's office phone number?
The practice phone on file for Karissa Reiser is (402) 659-4346.
What medical group is Karissa Susan Reiser part of?
Karissa Reiser is linked to Nebraska Wellness Group.
Does Karissa Susan Reiser accept Medicare?
Yes. CMS lists Karissa Reiser as accepting Medicare assignment.
Has Karissa Susan Reiser received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Karissa Reiser from 1 company from 2025 to 2025. The largest total came from Kerecis Limited.
How long has Karissa Susan Reiser been practicing?
Karissa Reiser graduated from medical school in 2020, 6 years ago.
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