NPI registry status
Active
2026 NPPES data Child & Adolescent Psychiatry Physician NPI 1124006549 MD
Verify on CMS → Robert Ellis, MD
Child & Adolescent Psychiatry Physician in Howell, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,300 in Child & Adolescent Psychiatry Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
303
Medicare Part D claims · 13 beneficiaries · Child & Adolescent Psychiatry Physician avg: 608
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Robert Ellis, MD filed 303 Medicare Part D claims in 2024 as a Child & Adolescent Psychiatry Physician in Howell, Michigan, prescribing 93% generic.
- 303
- Part D claims, 2024
- 93%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥56th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Robert Ellis, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1124006549), first enumerated 01/05/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 303 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Robert Ellis, MD's individual license status. Verify directly with the state medical board.
Source: MI-BOM annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1124006549 · Child & Adolescent Psychiatry Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1124006549
- ENUM-LEGACY 2006
- TAX-MID 6K Child &
- RX-LIGHT 303
- BOOK-THIN 133 in Michigan
- PHOTO-ENUM Michael Alexander · 2006
Robert Ellis, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
303 ≥ 56th percentile 56% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Robert Ellis, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Robert Ellis, MD?
Quality data not reportedPrimary specialty
Child & Adolescent Psychiatry Physician
Medicare Part D claims
303 50% vs specialty avg
Specialty distribution in Michigan
How Child & Adolescent Psychiatry Physician compares to other specialties among Michigan providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Child & Adolescent Psychiatry Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1124006549 |
|---|---|
| Specialty | Child & Adolescent Psychiatry Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 01/05/2006 |
Hospital and facility affiliations
Facilities where Robert Ellis, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Livingston County Catholic Charities
Howell, MI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Michigan MI-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Robert Ellis, MD. To verify Robert Ellis, MD's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Robert Ellis, MD - brand share 7.0%
Child & Adolescent Psychiatry Physician average
7% brand-name claims vs 93% generic, on 303 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
303
Total Claims
$53K
Total Drug Cost
13
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 387.533
- Total Day Supply
- 11,554
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $47K
- Generic Drug Cost
- $7K
Patient Demographics
- Average Patient Age
- 55.6 years
- Avg HCC Risk Score
- 1.73
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Robert Ellis, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Ropinirole Hcl
Ropinirole Hcl
25 claims
- Dextroamphetamine-…
Dextroamphetamine-Amphetamine
23 claims
- Lithium Carbonate Er
Lithium Carbonate Er
19 claims
- Buspirone Hcl
Buspirone Hcl
15 claims
- Topiramate
Topiramate
15 claims
- Amitriptyline Hcl
Amitriptyline Hcl
14 claims
- Oxcarbazepine
Oxcarbazepine
14 claims
- Atomoxetine Hcl
Atomoxetine Hcl
13 claims
| Drug | Claims |
|---|---|
| Ropinirole Hcl | 25 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 23 |
| Lithium Carbonate Er Lithium Carbonate | 19 |
| Buspirone Hcl | 15 |
| Topiramate | 15 |
| Amitriptyline Hcl | 14 |
| Oxcarbazepine | 14 |
| Atomoxetine Hcl | 13 |
| Duloxetine Hcl | 13 |
| Lamotrigine | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Child & Adolescent Psychiatry Physician in MI →
All providers in Michigan →
Compare specialties →
Child & Adolescent Psychiatry Physician Overview
How Robert Ellis, MD fits within the Child & Adolescent Psychiatry Physician landscape nationally.
6,300
Child & Adolescent Psychiatry Physician Providers in US
54
States with Child & Adolescent Psychiatry Physician
608
Avg Claims per Provider
Robert Ellis, MD's 303 claims are below the specialty average of 608.
Nationwide Child & Adolescent Psychiatry Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Ellis, both outside Michigan so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Child & Adolescent Psychiatry Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Ellis.
One of 133 Child & Adolescent Psychiatry Physician providers enrolled in Michigan, 5 are shown here.
Dr. Hiba Abu Suhaiban
M.D
Jackson, MI
Dr. Zakia Alavi
M.D.
Jackson, MI
Dr. Birgit Amann
M.D.
Troy, MI
Dr. Brian Ameel
MD
Saginaw, MI
Dr. Laura Andersen
M.D.
Ann Arbor, MI
Compare Child & Adolescent Psychiatry Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Robert Ellis, MD's specialty? ▼
Robert Ellis, MD specializes in Child & Adolescent Psychiatry Physician and practices in Howell, Michigan. Credentials: MD.
How much does Robert Ellis, MD prescribe under Medicare Part D? ▼
In 2024, Robert Ellis, MD wrote 303 Medicare Part D claims totaling $53K in drug costs for 13 beneficiaries.
Where is Robert Ellis, MD located? ▼
Robert Ellis, MD is located at 204 W GRAND RIVER AVE, Howell, MI, 48843. Phone: (517) 545-1010.
What is Robert Ellis, MD's NPI number? ▼
Robert Ellis, MD's National Provider Identifier (NPI) is 1124006549, issued on 01/05/2006.
Does Robert Ellis, MD prescribe more brand-name or generic drugs? ▼
Robert Ellis, MD's prescribing is 7% brand-name and 93% generic drugs by claim count, with $47K in brand drug costs.
How many Child & Adolescent Psychiatry Physician providers are there in the US? ▼
There are 6,300 Child & Adolescent Psychiatry Physician providers across 54 states in the US. The average Child & Adolescent Psychiatry Physician provider writes 608 Medicare Part D claims per year.
What drugs does Robert Ellis, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Robert Ellis, MD's most frequently prescribed drugs include Ropinirole Hcl, Dextroamphetamine-Amphetamine, Lithium Carbonate Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Ellis, MD accept Medicare? ▼
Robert Ellis, MD appears in CMS Medicare data with 303 Part D claims and 13 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Ellis, MD's credentials? ▼
Robert Ellis, MD's NPI is 1124006549 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.