Robert Christian, MD
NPI 1811199763 · Child & Adolescent Psychiatry Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Christian, MD is a Child & Adolescent Psychiatry Physician provider in Chapel Hill, NC (NPI 1811199763).
Provider details
- NPI number
- 1811199763
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2008-01569 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
110 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 | 85 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $83 |
Typical Medicare-allowed amounts for these services range $83–$116 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 141 | 14 |
| Risperidone | 87 | — |
| Fluoxetine Hcl | 76 | — |
| Ziprasidone Hcl | 67 | — |
| Sertraline Hcl | 59 | — |
| Buspirone Hcl | 52 | — |
| Trazodone Hcl | 51 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2009-01-08
Frequently asked questions
- What is Robert Christian's NPI number?
- Robert Christian's National Provider Identifier (NPI) is 1811199763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Christian's specialty?
- Robert Christian is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Christian located?
- Robert Christian's practice location on file with NPPES is 1450 Raleigh Rd, Chapel Hill, NC 27517-8833.
- What is Robert Christian's phone number?
- The practice phone number listed in the NPPES registry for Robert Christian is (919) 843-2517.
- Does Robert Christian accept Medicare?
- Robert Christian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Christian's NPI active?
- Yes — Robert Christian's NPI (1811199763) is active in the NPPES registry as of the last update on 2009-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.