Marquis Peacock, MD
NPI 1992202923 · Psychiatry Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marquis Peacock, MD is a Psychiatry Physician provider in Charlotte, NC (NPI 1992202923).
Provider details
- NPI number
- 1992202923
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2022-00119 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Paliperidone Palmitatebrand: Invega Sustenna | 84 | 15 |
| Risperidone | 41 | — |
| Olanzapine | 34 | — |
| Quetiapine Fumarate | 26 | — |
| Trazodone Hcl | 24 | — |
| Haloperidol Decanoate | 22 | — |
| Benztropine Mesylate | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Marquis Peacock's NPI number?
- Marquis Peacock's National Provider Identifier (NPI) is 1992202923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marquis Peacock's specialty?
- Marquis Peacock is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marquis Peacock located?
- Marquis Peacock's practice location on file with NPPES is 429 Billingsley Rd, Charlotte, NC 28211-1007.
- What is Marquis Peacock's phone number?
- The practice phone number listed in the NPPES registry for Marquis Peacock is (980) 217-5089.
- Does Marquis Peacock accept Medicare?
- Marquis Peacock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marquis Peacock's NPI active?
- Yes — Marquis Peacock's NPI (1992202923) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.