Dr. Gregory Michael Maggio, DO
- Medicare services, 2024
- 249
- Medicare patients, 2024
- 154
- Part D claims, 2024
- 549
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 4000 Cambridge Street, Kansas City, KS 66160
- Practice phone
- Call (913) 588-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maggio's professional email, personal email and mobile number
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Dr. Gregory Michael Maggio is a psychiatrist in Kansas City, Kansas
Dr. Maggio practices at The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System.
Dr. Maggio's NPI, 1790278364, was assigned on June 8, 2018. Dr. Maggio graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2018. Dr. Maggio holds Kansas license 94-09538.
- NPI
- 1790278364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436407715
- NPI enumeration date
- June 8, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (913) 588-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Michael Maggio practices at The University of Kansas Hospital in Kansas City, Kansas
Dr. Maggio's primary practice is The University of Kansas Hospital, at 4000 Cambridge Street, Kansas City, KS 66160 in Wyandotte County. The practice phone is (913) 588-5000.
- The University of Kansas Hospital4000 Cambridge Street, Kansas City, KS 66160 · Wyandotte CountyPhone(913) 588-5000
Source: Dmand AI Affiliation Data
Dr. Gregory Michael Maggio is affiliated with 2 sites of care and 2 medical groups
Dr. Maggio's primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. The medical group on file is Kansas University Physicians. Dmand AI also links Dr. Maggio to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Michael Maggio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maggio practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Kansas Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Michael Maggio is one of 246 psychiatrists in Kansas
Psychiatry is Dr. Maggio's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Maggio is licensed in Kansas.
Specialties and state licenses
- Psychiatry, KansasPrimary
Psychiatrists near Dr. Maggio
Counts of psychiatrists 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. Gregory Michael Maggio billed Medicare for 249 services in 2024
CMS data shows 249 Medicare services from Dr. Maggio across 5 procedure codes in 2024, for 154 Medicare patients. Medicare paid $20,273 for them.
Dr. Maggio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1242024: 18146%
- Tests and treatments
- 2023: 702024: 4536%
- Other services
- 2023: 02024: 23
Where Dr. Maggio's Medicare services took place, 2024
- In an office5221%
- In a facility19779%
Dr. Maggio compared with the Kansas median for psychiatrists, 2024
- Dr. Maggio
- Kansas median
- Medicare services
- 249vs 20422% above
- Medicare patients
- 154vs 692.2 times
- Part D claims
- 474vs 28964% above
Medians across 271 psychiatrists in Kansas with Dmand AI profiles that report each measure.
Dr. Maggio'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. Maggio and other psychiatrists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Michael Maggio treated 154 Medicare patients in 2024, average age 64
CMS counts 154 Medicare patients who saw Dr. Maggio in 2024. The largest group is under 65, with 62 patients. 75% of them have anxiety, and 75% have depression. 36% are also on Medicaid. Their average risk score is 2.42, 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. Maggio's median patient age at 64, with 55% women.
Dr. Maggio's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Maggio's Medicare patients by sex, 2024
- Women8857%
- Men6643%
Chronic conditions among Dr. Maggio's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- Mood disorders75%
- High cholesterol71%
- Arthritis59%
- Diabetes44%
- Bipolar disorder36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maggio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Michael Maggio wrote 549 Medicare Part D claims in 2024
In 2024, Dr. Maggio wrote 549 Medicare Part D claims for 45 patients. 93% of them were for generic drugs. CMS names the drug for 474 of them, across 22 drugs with 11 or more claims each, at $45,082 in total drug cost. In 2023, CMS named 281 claims across 13 drugs.
Dr. Maggio's Part D claims by kind of drug, 2024
- Generic513 claims93%
- Brand-name36 claims7%
Dr. Maggio'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.
Drug classes CMS tracks in Dr. Maggio's Part D claims, 2024
- Antipsychotics, patients 65 and over2%13 of 549 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2812024: 47469%
Drugs named by CMS: 22 in 2024, 13 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. Gregory Michael Maggio 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. Maggio for performance year 2024, reported through an alternative payment model (APM). Dr. Maggio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maggio as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Maggio's MIPS scores, performance year 2024
- 93of 100Final score
- 77of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Gregory Michael Maggio received $173 in industry payments from 2020 to 2021
CMS Open Payments shows 10 general payments to Dr. Maggio from 6 drug and device companies from 2020 to 2021. Food and beverage make up the largest share, 100% of the total. Vanda Pharmaceuticals Inc. paid the most, $43.
General payments to Dr. Maggio by program year, 2020 to 2021
Companies that paid Dr. Maggio the most, 2020 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Michael Maggio graduated from Kansas City University of Med & Biosciences, College of Osteo Med
Dr. Maggio graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Michael Maggio'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Gregory Michael Maggio
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. Gregory Michael Maggio's NPI number?
Dr. Gregory Michael Maggio's NPI number is 1790278364. It was assigned on June 8, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Michael Maggio?
Dr. Gregory Michael Maggio is a psychiatrist in Kansas City, Kansas. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gregory Michael Maggio practice?
Dr. Maggio practices at 4000 Cambridge Street, Kansas City, KS 66160. Dr. Maggio's primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. Dmand AI also links Dr. Maggio to 1 group practice or clinic and 1 medical group.
What is Dr. Gregory Michael Maggio's office phone number?
The practice phone on file for Dr. Maggio is (913) 588-5000.
What is Dr. Gregory Michael Maggio's medical license number?
Dr. Maggio holds Kansas license 94-09538.
Which hospitals is Dr. Gregory Michael Maggio affiliated with?
Dr. Maggio practices at The University of Kansas Hospital in Kansas City, Kansas.
What medical group is Dr. Gregory Michael Maggio part of?
Dr. Maggio is linked to Kansas University Physicians. Dmand AI links Dr. Maggio to 1 more medical group.
Does Dr. Gregory Michael Maggio accept Medicare?
Yes. CMS data shows Dr. Maggio billed Medicare for 249 services in 2024, and Dr. Maggio accepts Medicare assignment.
Does Dr. Gregory Michael Maggio offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Maggio as offering telehealth services.
What is Dr. Gregory Michael Maggio's MIPS score?
Dr. Maggio's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Gregory Michael Maggio see?
CMS counts 154 Medicare patients who saw Dr. Maggio in 2024, with an average age of 64.
What services does Dr. Gregory Michael Maggio bill to Medicare?
In 2024, Dr. Maggio's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and psychiatric service (90792).
Where did Dr. Gregory Michael Maggio go to medical school?
Dr. Maggio graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2018.
What drugs does Dr. Gregory Michael Maggio prescribe most?
In 2024 Medicare Part D data, Dr. Maggio's most prescribed drugs by claims were Duloxetine HCl, Buspirone HCl and Mirtazapine.
Has Dr. Gregory Michael Maggio received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Dr. Maggio from 6 companies from 2020 to 2021. The largest total came from Vanda Pharmaceuticals Inc.
How long has Dr. Gregory Michael Maggio been practicing?
Dr. Maggio graduated from medical school in 2018, 8 years ago.
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