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Dr. Dionne Annatte Hart, MD
NPI1598742678PAC ID5193796746
- Medicare services, 2022
- 25
- Medicare patients, 2024
- 29
- Publications
- 5
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- 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. Hart's professional email, personal email and mobile number
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Dr. Dionne Annatte Hart is a psychiatrist in Minneapolis, Minnesota
Dr. Hart practices at Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.
Dr. Hart's NPI, 1598742678, was assigned on December 29, 2005. Dr. Hart graduated from Rush Medical College in 2003. Dr. Hart's Minnesota license number on file is 46749.
NPI and contact details
- NPI
- 1598742678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193796746
- NPI enumeration date
- December 29, 2005
- 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
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dionne Annatte Hart practices at Hennepin County Medical Center in Minneapolis, Minnesota
Dr. Hart'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. Dionne Annatte Hart is affiliated with 1 site of care and 1 medical group
Dr. Hart's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. The medical group on file is Hennepin Healthcare. Dr. Hart'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. Dionne Annatte Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hennepin County Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Hart practices
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. Dionne Annatte Hart is one of 742 psychiatrists in Minnesota
Psychiatry is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hart is board certified in addiction medicine by the American Board of Preventive Medicine. Dmand AI has Dr. Hart's licenses on file in 2 states: Minnesota and Illinois.
Specialties and state licenses
- Psychiatry, MinnesotaPrimary
- Illinois license
Psychiatrists near Dr. Hart
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
742psychiatrists in Minnesota298psychiatrists in Minneapolis57psychiatrists at Hennepin County Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Dionne Annatte Hart billed Medicare for 25 services in 2022
CMS data shows 25 Medicare services from Dr. Hart across 1 procedure code in 2022, for 29 Medicare patients. Medicare paid $2,292 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202225
Medicare patients29
Paid by Medicare$2,292
Procedure codes1
Dr. Hart's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 562022: 2555%
Dr. Hart compared with the Minnesota median for psychiatrists, 2022
- Dr. Hart
- Minnesota median
- Medicare services
- 25vs 16084% below
- Medicare patients
- 29vs 5244% below
Medians across 752 psychiatrists in Minnesota with Dmand AI profiles that report each measure.
Dr. Hart's most billed Medicare procedure codes, 2022
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 Dr. Hart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart and other psychiatrists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dionne Annatte Hart treated 29 Medicare patients in 2024, average age 43
CMS counts 29 Medicare patients who saw Dr. Hart in 2024. 75% of them have anxiety, and 75% have schizophrenia and other psychoses. Their average risk score is 1.61, 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. Hart's median patient age at 34, with 43% women.
Medicare patients, 202429
Average age43
Average risk score1.61
Dr. Hart's Medicare patients by sex, 2024
- Women1862%
- Men1138%
Chronic conditions among Dr. Hart's Medicare patients, 2024
- Anxiety75%
- Schizophrenia and other psychoses75%
- Tobacco use75%
- Alcohol and drug use disorders66%
- Mood disorders62%
- Bipolar disorder59%
- Depression59%
- Personality disorders52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dionne Annatte Hart 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. Hart for performance year 2024, reported as part of a group. Dr. Hart accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hart'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. Dionne Annatte Hart has 5 publications on record
Dmand AI links 5 papers to Dr. Hart in 2024. 2024 was the busiest year, with 2. Dr. Hart's most frequent co-authors are Anand Rafiq Habib, MD and Amirala S. Pasha, DO.
Papers5
Dr. Hart's most frequent co-authors
Recent publications by Dr. Hart
Mayo Clin Proc
AcetamidesDrug InteractionsLinezolid
Psychosomatics
Brain DiseasesCatatoniaDiagnosis, Differential
See who Dr. Hart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hart works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dionne Annatte Hart received $197 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Hart from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. ACADIA Pharmaceuticals Inc paid the most, $197.
General payments to Dr. Hart by program year, 2024 to 2025
Companies that paid Dr. Hart the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dionne Annatte Hart has 18 awards and honors on record
Dmand AI lists 18 awards for Dr. Hart, most recently Distinguished Fellow in 2018.
Awards and honors for Dr. Hart
- 2018
- Distinguished Fellow
- 2017
- Exemplary Psychiatrist
- 2014
- Psychiatrist of the Year
- 2009
- Adjunct Faculty of the Year
- 2007
- Academic Honors
- Adjunct Faculty of the Year (Group Practice Award), Department of Psychiatry & Psychology
Source: Dmand AI Professional Profile Data
Dr. Dionne Annatte Hart graduated from Rush Medical College
Dr. Hart graduated from Rush Medical College in 2003. Dr. Hart is a member of American College of Psychiatrists, AMA, APA, ASAM, Mayo Clinic Alumni Association and Minnesota Medical Association.
- Medical school
- Board certified in addiction medicine
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Dionne Annatte Hart accepts plans from 5 insurance carriers
Dr. Hart is in network with 5 carriers, including Aetna, CMS Medicare and RI State Medicaid. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- CMS Medicare
- RI State Medicaid
- United Healthcare
- WI State Medicaid
Plan types Dr. Hart accepts, by number of carriers
- Medicare3
- Medicaid2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Dionne Annatte Hart'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) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Dionne Annatte Hart
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. Dionne Annatte Hart's NPI number?
Dr. Dionne Annatte Hart's NPI number is 1598742678. It was assigned on December 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dionne Annatte Hart?
Dr. Dionne Annatte Hart is a psychiatrist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Dionne Annatte Hart practice?
Dr. Hart practices at 701 Park Avenue, Minneapolis, MN 55415. Dr. Hart's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.
What is Dr. Dionne Annatte Hart's office phone number?
The practice phone on file for Dr. Hart is (612) 873-3000.
What is Dr. Dionne Annatte Hart's medical license number?
Dr. Hart's Minnesota license number on file is 46749, one of the licenses on file in 2 states.
Which states has Dr. Dionne Annatte Hart been licensed in?
Dmand AI has state licenses on file for Dr. Hart in Minnesota (2004 to 2025) and Illinois (2020 to 2026).
Which hospitals is Dr. Dionne Annatte Hart affiliated with?
Dr. Hart practices at Hennepin County Medical Center in Minneapolis, Minnesota.
What medical group is Dr. Dionne Annatte Hart part of?
Dr. Hart is linked to Hennepin Healthcare.
Does Dr. Dionne Annatte Hart accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 25 services in 2022, and Dr. Hart accepts Medicare assignment.
What is Dr. Dionne Annatte Hart's MIPS score?
Dr. Hart's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Dionne Annatte Hart see?
CMS counts 29 Medicare patients who saw Dr. Hart in 2024, with an average age of 43.
Is Dr. Dionne Annatte Hart board certified?
Yes. Dr. Hart is board certified in addiction medicine by the American Board of Preventive Medicine.
What services does Dr. Dionne Annatte Hart bill to Medicare?
In 2022, Dr. Hart's most billed Medicare services were emergency department visit (99284).
Where did Dr. Dionne Annatte Hart go to medical school?
Dr. Hart graduated from Rush Medical College in 2003.
Has Dr. Dionne Annatte Hart received payments from drug or device companies?
CMS Open Payments shows $197 in general payments to Dr. Hart from 1 company from 2024 to 2025. The largest total came from ACADIA Pharmaceuticals Inc.
How long has Dr. Dionne Annatte Hart been practicing?
Dr. Hart graduated from medical school in 2003, 23 years ago.
Does Dr. Dionne Annatte Hart do research?
Dmand AI links 5 publications to Dr. Hart.
Who does Dr. Dionne Annatte Hart publish with?
Dr. Hart's most frequent co-authors are Anand Rafiq Habib, MD (1 shared paper) and Amirala S. Pasha, DO (1 shared paper).
What insurance does Dr. Dionne Annatte Hart accept?
Dr. Hart is in network with 5 carriers, including Aetna, CMS Medicare and RI State Medicaid. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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