Robert Ellis, MD
NPI 1124006549 · Child & Adolescent Psychiatry Physician · Howell, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Ellis, MD is a Child & Adolescent Psychiatry Physician provider in Howell, MI (NPI 1124006549).
Provider details
- NPI number
- 1124006549
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301097679 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Ropinirole Hcl | 25 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 23 |
| Lithium Carbonatebrand: Lithium Carbonate Er | 19 |
| Buspirone Hcl | 15 |
| Topiramate | 15 |
| Oxcarbazepine | 14 |
| Amitriptyline Hcl | 14 |
| Atomoxetine Hcl | 13 |
| Duloxetine Hcl | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-05
- Last updated
- 2012-06-09
Frequently asked questions
- What is Robert Ellis's NPI number?
- Robert Ellis's National Provider Identifier (NPI) is 1124006549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ellis's specialty?
- Robert Ellis is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ellis located?
- Robert Ellis's practice location on file with NPPES is 204 W Grand River Ave, Howell, MI 48843-2299.
- What is Robert Ellis's phone number?
- The practice phone number listed in the NPPES registry for Robert Ellis is (517) 545-1010.
- Does Robert Ellis accept Medicare?
- Robert Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Ellis's NPI active?
- Yes — Robert Ellis's NPI (1124006549) is active in the NPPES registry as of the last update on 2012-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.