Dr. Maja T. Zioncheck, MD
- Medicare services, 2024
- 188
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 173
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 701 Park Avenue, Minneapolis, MN 55415
- Practice phone
- Call (612) 873-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zioncheck'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. Maja T. Zioncheck is an internist in Minneapolis, Minnesota
Dr. Zioncheck practices at Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.
Dr. Zioncheck's NPI, 1801258439, was assigned on March 23, 2016. Dr. Zioncheck holds Minnesota license 65672.
- NPI
- 1801258439NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840583381
- NPI enumeration date
- March 23, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (612) 873-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maja T. Zioncheck practices at Hennepin County Medical Center in Minneapolis, Minnesota
Dr. Zioncheck's primary practice is Hennepin County Medical Center, at 701 Park Avenue, Minneapolis, MN 55415 in Hennepin County. The practice phone is (612) 873-3000.
- Hennepin County Medical Center701 Park Avenue, Minneapolis, MN 55415 · Hennepin CountyPhone(612) 873-3000
Source: Dmand AI Affiliation Data
Dr. Maja T. Zioncheck is affiliated with 2 sites of care and 2 medical groups
Dr. Zioncheck's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. Dr. Zioncheck is also affiliated with North Memorial Health - Robbinsdale Hospital. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Zioncheck to 1 more medical group, named with a free account. Dr. Zioncheck's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maja T. Zioncheck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zioncheck practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hennepin County Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hennepin County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maja T. Zioncheck is one of 2,322 internists in Minnesota
Internal medicine is Dr. Zioncheck's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zioncheck is licensed in Minnesota.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
Internists near Dr. Zioncheck
Counts of internists 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. Maja T. Zioncheck billed Medicare for 188 services in 2024
CMS data shows 188 Medicare services from Dr. Zioncheck across 4 procedure codes in 2024, for 82 Medicare patients. Medicare paid $15,682 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zioncheck's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2522024: 18825%
Dr. Zioncheck compared with the Minnesota median for internists, 2024
- Dr. Zioncheck
- Minnesota median
- Medicare services
- 188vs 33644% below
- Medicare patients
- 82vs 14845% below
- Part D claims
- 16vs 14489% below
Medians across 2,238 internists in Minnesota with Dmand AI profiles that report each measure.
Dr. Zioncheck's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zioncheck and other internists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maja T. Zioncheck treated 82 Medicare patients in 2024, average age 71
CMS counts 82 Medicare patients who saw Dr. Zioncheck in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 57% are also on Medicaid. Their average risk score is 2.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zioncheck's median patient age at 60, with 42% women.
Dr. Zioncheck's Medicare patients by age, 2024
Dr. Zioncheck's Medicare patients by sex, 2024
- Women4656%
- Men3644%
Chronic conditions among Dr. Zioncheck's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Mood disorders63%
- Depression59%
- Anxiety51%
- Diabetes46%
- Chronic kidney disease44%
- Arthritis40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zioncheck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maja T. Zioncheck wrote 173 Medicare Part D claims in 2024
In 2024, Dr. Zioncheck wrote 173 Medicare Part D claims for 40 patients. 76% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $914 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Zioncheck's Part D claims by kind of drug, 2024
- Generic131 claims76%
- Brand-name29 claims17%
- Other13 claims8%
Dr. Zioncheck'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 272024: 1641%
Drugs named by CMS: 1 in 2024, 2 in 2023.
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
Dr. Maja T. Zioncheck scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Zioncheck for performance year 2024, reported as part of a group. Dr. Zioncheck accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zioncheck's MIPS scores, performance year 2024
- 93of 100Final score
- 74.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Maja T. Zioncheck has 1 publication on record
Dmand AI links 1 paper to Dr. Zioncheck in 2016.
Recent publications by Dr. Zioncheck
See who Dr. Zioncheck researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zioncheck works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Maja T. Zioncheck'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 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 |
| 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 and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Maja T. Zioncheck
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. Maja T. Zioncheck's NPI number?
Dr. Maja T. Zioncheck's NPI number is 1801258439. It was assigned on March 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Maja T. Zioncheck?
Dr. Maja T. Zioncheck is an internist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maja T. Zioncheck practice?
Dr. Zioncheck practices at 701 Park Avenue, Minneapolis, MN 55415. Dr. Zioncheck's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. Dmand AI also links Dr. Zioncheck to 1 medical group.
What is Dr. Maja T. Zioncheck's office phone number?
The practice phone on file for Dr. Zioncheck is (612) 873-3000.
What is Dr. Maja T. Zioncheck's medical license number?
Dr. Zioncheck holds Minnesota license 65672.
Which hospitals is Dr. Maja T. Zioncheck affiliated with?
Dr. Zioncheck practices at Hennepin County Medical Center in Minneapolis, Minnesota. Dr. Zioncheck is also affiliated with North Memorial Health - Robbinsdale Hospital.
What medical group is Dr. Maja T. Zioncheck part of?
Dr. Zioncheck is linked to Buffalo Hospital. Dmand AI links Dr. Zioncheck to 1 more medical group.
Does Dr. Maja T. Zioncheck accept Medicare?
Yes. CMS data shows Dr. Zioncheck billed Medicare for 188 services in 2024, and Dr. Zioncheck accepts Medicare assignment.
What is Dr. Maja T. Zioncheck's MIPS score?
Dr. Zioncheck's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Maja T. Zioncheck see?
CMS counts 82 Medicare patients who saw Dr. Zioncheck in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Maja T. Zioncheck bill to Medicare?
In 2024, Dr. Zioncheck's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
What drugs does Dr. Maja T. Zioncheck prescribe most?
In 2024 Medicare Part D data, Dr. Zioncheck's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Maja T. Zioncheck been practicing?
Dr. Zioncheck graduated from medical school in 2012, 14 years ago.
Does Dr. Maja T. Zioncheck do research?
Dmand AI links 1 publication to Dr. Zioncheck.
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