Gregory Maggio, DO
NPI 1790278364 · Psychiatry Physician · Kansas City, KS
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Maggio, DO is a Psychiatry Physician provider in Kansas City, KS (NPI 1790278364).
Provider details
- NPI number
- 1790278364
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 94-09538 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
249 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 62 | $113 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $109 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 45 | $167 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $91 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $75 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Duloxetine Hcl | 64 |
| Buspirone Hcl | 49 |
| Mirtazapine | 39 |
| Prazosin Hcl | 38 |
| Escitalopram Oxalate | 26 |
| Bupropion Hclbrand: Bupropion Xl | 26 |
| Lamotrigine | 20 |
| Trazodone Hcl | 19 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 17 |
Practice location
Mailing address
Additional practice locations (2)
- 4101 S 4th StLeavenworth, KS 66048-5014Phone: (630) 267-1803
- 4801 E Linwood BlvdKansas City, MO 64128-2226Phone: (630) 267-1803
Registry dates
- Enumerated
- 2018-06-08
- Last updated
- 2018-06-08
Frequently asked questions
- What is Gregory Maggio's NPI number?
- Gregory Maggio's National Provider Identifier (NPI) is 1790278364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Maggio's specialty?
- Gregory Maggio is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Maggio located?
- Gregory Maggio's practice location on file with NPPES is 3901 Rainbow Blvd, Kansas City, KS 66160-8500.
- What is Gregory Maggio's phone number?
- The practice phone number listed in the NPPES registry for Gregory Maggio is (630) 267-1803.
- Does Gregory Maggio accept Medicare?
- Gregory Maggio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Maggio's NPI active?
- Yes — Gregory Maggio's NPI (1790278364) is active in the NPPES registry as of the last update on 2018-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.