Marissa Panzer, NP
- Medicare services, 2020
- 47
- Part D claims, 2020
- 41
- Industry payments
- $121
- State licenses
- 2
- Year NPI issued
- 2018
- Practice address
- 302 W Phillip Ave, Norfolk, NE 68701
- Practice phone
- Call (202) 660-6500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Marissa Panzer's professional email, personal email and mobile number
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Marissa Panzer is a hematologist and oncologist in Norfolk, Nebraska
Marissa Panzer practices in Norfolk, Nebraska.
Marissa Panzer's NPI, 1841768124, was assigned on November 5, 2018. Marissa Panzer holds District of Columbia license RN1043662.
- NPI
- 1841768124NPI Registry (opens in a new tab)
- NPI enumeration date
- November 5, 2018
- NPI status
- Active
- Practice phone
- (202) 660-6500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Marissa Panzer's practice address is in Norfolk, Nebraska
Marissa Panzer's practice address in the NPI Registry is 302 W Phillip Ave, Norfolk, NE 68701, in Madison County. The practice phone is (202) 660-6500.
- NPI Registry address302 W Phillip Ave, Norfolk, NE 68701 · Madison CountyPhone(202) 660-6500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Marissa Panzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Panzer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marissa Panzer's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Panzer is one of 80 hematologists and oncologists in Nebraska
Hematology and oncology is Marissa Panzer's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Marissa Panzer's licenses on file in 2 states: District of Columbia and Virginia.
Specialties and state licenses
- Hematology and oncology, District of ColumbiaPrimary
- Nurse practitioner, Virginia
Hematologists and oncologists near Marissa Panzer
Counts of hematologists and oncologists 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
Marissa Panzer billed Medicare for 47 services in 2020
CMS data shows 47 Medicare services from Marissa Panzer across 2 procedure codes in 2020, all of them office visits. Medicare paid $2,093 for them. Every service was in a facility, such as a hospital, rather than an office.
Marissa Panzer's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 782020: 4740%
Marissa Panzer compared with the Nebraska median for hematologists and oncologists, 2020
- Marissa Panzer
- Nebraska median
- Medicare services
- 47vs 1,32296% below
- Part D claims
- 41vs 54993% below
Medians across 79 hematologists and oncologists in Nebraska with Dmand AI profiles that report each measure.
Marissa Panzer's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Marissa Panzer?
Medicare shows one payer. Book a meeting to get commercial claims data for Marissa Panzer and other hematologists and oncologists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marissa Panzer wrote 41 Medicare Part D claims in 2020
In 2020, Marissa Panzer wrote 41 Medicare Part D claims. They cover 3 drugs, with $7,931 in total drug cost. In 2019, CMS named 18 claims across 1 drug.
Marissa Panzer's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 182020: 41128%
Drugs named by CMS: 3 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Marissa Panzer received $121 in industry payments in 2024
CMS Open Payments shows 1 general payment to Marissa Panzer from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Puma Biotechnology, Inc. paid the most, $121.
Companies that paid Marissa Panzer the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marissa Panzer'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 |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Marissa Panzer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marissa Panzer's NPI number?
Marissa Panzer's NPI number is 1841768124. It was assigned on November 5, 2018, and it is active in the NPI Registry.
What does Marissa Panzer specialize in?
Marissa Panzer is a hematologist and oncologist in Norfolk, Nebraska. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Marissa Panzer practice?
Marissa Panzer practices at 302 W Phillip Ave, Norfolk, NE 68701.
What is Marissa Panzer's office phone number?
The practice phone on file for Marissa Panzer is (202) 660-6500.
What is Marissa Panzer's medical license number?
Marissa Panzer holds District of Columbia license RN1043662, one of the licenses on file in 2 states.
Which states has Marissa Panzer been licensed in?
Dmand AI has state licenses on file for Marissa Panzer in District of Columbia and Virginia.
Does Marissa Panzer accept Medicare?
Yes. CMS data shows Marissa Panzer billed Medicare for 47 services in 2020.
What services does Marissa Panzer bill to Medicare?
In 2020, Marissa Panzer's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Marissa Panzer prescribe most?
In 2020 Medicare Part D data, Marissa Panzer's most prescribed drugs by claims were Levetiracetam, Dexamethasone and Eliquis.
Has Marissa Panzer received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Marissa Panzer from 1 company from 2024 to 2024. The largest total came from Puma Biotechnology, Inc.
How long has Marissa Panzer been practicing?
Marissa Panzer's NPI was assigned in 2018.
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