Christian De Gregorio, MD
NPI 1184676827 · Child & Adolescent Psychiatry Physician · Wausau, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian De Gregorio, MD is a Child & Adolescent Psychiatry Physician provider in Wausau, WI (NPI 1184676827).
Provider details
- NPI number
- 1184676827
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48159 (WI)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
116 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $103 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 49 | $63 |
| Telehealth Originating Site Facility FeeQ3014 | 16 | $30 |
Typical Medicare-allowed amounts for these services range $30–$103 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Fluoxetine Hcl | 61 |
| Trazodone Hcl | 51 |
| Buspirone Hcl | 48 |
| Atomoxetine Hcl | 47 |
| Quetiapine Fumarate | 43 |
| Lisdexamfetamine Dimesylatebrand: Vyvanse | 32 |
| Bupropion Hclbrand: Bupropion Xl | 32 |
| Haloperidol | 32 |
| Prazosin Hcl | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2012-04-26
Frequently asked questions
- What is Christian De Gregorio's NPI number?
- Christian De Gregorio's National Provider Identifier (NPI) is 1184676827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian De Gregorio's specialty?
- Christian De Gregorio is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Christian De Gregorio located?
- Christian De Gregorio's practice location on file with NPPES is 520 N 28th Ave, Wausau, WI 54401-4108.
- What is Christian De Gregorio's phone number?
- The practice phone number listed in the NPPES registry for Christian De Gregorio is (715) 847-0094.
- Does Christian De Gregorio accept Medicare?
- Christian De Gregorio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian De Gregorio's NPI active?
- Yes — Christian De Gregorio's NPI (1184676827) is active in the NPPES registry as of the last update on 2012-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.