NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1750545075 MD
Verify on CMS → Iyantta Howell, MD
Psychiatry Physician in Bloomfield Hills, 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 54,383 in 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
838
Medicare Part D claims · 67 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
99%
generic claims · 1% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
100/100
▲ 17 pts above national avg 83.5 · Exceptional
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Iyantta Howell, MD reported a CMS MIPS final score of 100/100 - above the 83.5 national average - and filed 838 Medicare Part D claims in 2024.
- 100/100
- MIPS score · +17 vs avg
- 838
- Part D claims, 2024
- 99%
- generic prescribing
- Likely
- board-certified (heuristic)
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 Iyantta Howell, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1750545075), first enumerated 07/16/2008.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 838 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 100/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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.
- State context
State board disciplinary context
Michigan statewide board action statistics are published annually — these figures describe aggregate state activity, not Iyantta Howell, 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 1750545075 · Psychiatry Physician
NPI-10 · ENUM-MID · TAX-MEGA · MIPS-ELITE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1750545075
- ENUM-MID 2008
- TAX-MEGA 54K Psychiatry Physician
- MIPS-ELITE 100/100
- RX-LIGHT 838
- BOOK-LIGHT 1,621 in Michigan
- PHOTO-FINISH Adrian Jacques Ambro… · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Howell · this pr…
Howell · this provider
100 MIPS pts
- Stefan Bumol · h…
Stefan Bumol
100 MIPS pts
- Adrian Jacques A…
Adrian Jacques Ambrose, M.D.
100 MIPS pts
- Andrea Bennett, …
Andrea Bennett, M.D.
100 MIPS pts
- Neza Bharucha, M…
Neza Bharucha, MD
100 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Iyantta Howell, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
100 ≥ 92nd percentile 92% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Iyantta Howell, MD sits
This provider among psychiatry physician peers
Across the 4,541 psychiatry physician providers who report both Medicare Part D prescribing and a MIPS quality score, Iyantta Howell, MD writes more Part D claims than 64% of them and scores higher on MIPS quality than 92% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one psychiatry physician peer from a representative sample of 60; the gold marker is Iyantta Howell, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Iyantta Howell, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Iyantta Howell, MD?
High performer (top quartile)Primary specialty
Psychiatry Physician
Medicare Part D claims
838 17% vs specialty avg
MIPS final score
100/100 16.5 pts vs avg
Specialty distribution in Michigan
How Psychiatry Physician compares to other specialties among Michigan providers
Medicare quality performance, MIPS
Iyantta Howell, MD's 2023 MIPS final score plotted against the Psychiatry Physician national average
- MIPS Final Score
- 100/100
- vs 83.5 national avg · 2023 performance year
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 | 1750545075 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/16/2008 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
100
Final Score
Measured-score avg: 83.5
100
Quality
100
Cost
83
Promoting Interoperability
Reporting: Group practice
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 Iyantta Howell, MD. To verify Iyantta Howell, 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
Iyantta Howell, MD - brand share 1.0%
Psychiatry Physician average
1% brand-name claims vs 99% generic, on 838 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.
838
Total Claims
$55K
Total Drug Cost
67
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 973.633
- Total Day Supply
- 29,044
- Brand vs Generic
- 1% brand / 99% generic
- Brand Drug Cost
- $21K
- Generic Drug Cost
- $34K
Patient Demographics
- Average Patient Age
- 50.6 years
- Avg HCC Risk Score
- 1.02
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 52, 65-74: 15, 75-84: 0, 85+: 0
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Iyantta Howell, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Quetiapine Fumarate
Quetiapine Fumarate
80 claims
- Risperidone
Risperidone
53 claims
- Sertraline Hcl
Sertraline Hcl
52 claims
- Clonidine Hcl
Clonidine Hcl
44 claims
- Clonazepam
Clonazepam
38 claims
- Lurasidone Hcl
Lurasidone Hcl
38 claims
- Aripiprazole
Aripiprazole
33 claims
- Clozapine
Clozapine
33 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 80 |
| Risperidone | 53 |
| Sertraline Hcl | 52 |
| Clonidine Hcl | 44 |
| Clonazepam | 38 |
| Lurasidone Hcl | 38 |
| Aripiprazole | 33 |
| Clozapine | 33 |
| Lorazepam | 33 |
| Olanzapine | 27 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Iyantta Howell, MD fits within the Psychiatry Physician landscape nationally.
54,383
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,010
Avg Claims per Provider
Iyantta Howell, MD's 838 claims are below the specialty average of 1,010.
Nationwide Psychiatry Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Howell, both outside Michigan so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (100 here).
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatry Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Howell.
One of 1,621 Psychiatry Physician providers enrolled in Michigan, 5 are shown here.
Dr. Aisha Abbasi
M.D.
West Bloomfield, MI
Dr. Farha Abbasi
M.D.
East Lansing, MI
Dr. Tariq Abbasi
MD
Southfield, MI
Dr. Nicholas Abbey
MD
Grand Rapids, MI
Salman Abdul Majeed
Grand Rapids, MI
Compare Psychiatry Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Iyantta Howell, MD's specialty? ▼
Iyantta Howell, MD specializes in Psychiatry Physician and practices in Bloomfield Hills, Michigan. Credentials: MD.
How much does Iyantta Howell, MD prescribe under Medicare Part D? ▼
In 2024, Iyantta Howell, MD wrote 838 Medicare Part D claims totaling $55K in drug costs for 67 beneficiaries.
What is Iyantta Howell, MD's Medicare quality score? ▼
Iyantta Howell, MD has a CMS MIPS Final Score of 100/100 (Quality: 100, Cost: 100). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Iyantta Howell, MD located? ▼
Iyantta Howell, MD is located at 1760 S TELEGRAPH RD STE 220, Bloomfield Hills, MI, 48302. Phone: (517) 882-3732.
What is Iyantta Howell, MD's NPI number? ▼
Iyantta Howell, MD's National Provider Identifier (NPI) is 1750545075, issued on 07/16/2008.
Does Iyantta Howell, MD prescribe more brand-name or generic drugs? ▼
Iyantta Howell, MD's prescribing is 1% brand-name and 99% generic drugs by claim count, with $21K in brand drug costs.
How many Psychiatry Physician providers are there in the US? ▼
There are 54,383 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,010 Medicare Part D claims per year.
What drugs does Iyantta Howell, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Iyantta Howell, MD's most frequently prescribed drugs include Quetiapine Fumarate, Risperidone, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Iyantta Howell, MD accept Medicare? ▼
Iyantta Howell, MD appears in CMS Medicare data with 838 Part D claims and 67 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Iyantta Howell, MD's credentials? ▼
Iyantta Howell, MD's NPI is 1750545075 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.