NPI registry status
Active
2026 NPPES data Specialist NPI 1902004096 M.D.
Verify on CMS → Fadi Hussein, M.D.
Specialist in Milwaukee, Wisconsin.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 69,608 in Specialist, 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
3K
Medicare Part D claims · 245 beneficiaries · Specialist avg: 1K
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, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Fadi Hussein, M.D. filed 2,821 Medicare Part D claims in 2023 as a Specialist in Milwaukee, Wisconsin, prescribing 93% generic.
- 3K
- Part D claims, 2023
- 93%
- generic prescribing
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.
Fadi Hussein, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,821 Top 12% higher than 88% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Fadi Hussein, M.D.?
Quality data not reportedPrimary specialty
Specialist
Medicare Part D claims
2,821 91% vs specialty avg
Specialty distribution in Wisconsin
How Specialist compares to other specialties among Wisconsin 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 Specialist. 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).
Fadi Hussein, M.D. appears in the CMS NPPES registry as a Specialist provider holding M.D. credentials at 3120 S 27TH ST, Milwaukee, WI, 53215, with a listed phone of (414) 672-8282. NPI 1902004096 was issued on 07/10/2007.
Medicare Part D records for calendar year 2023 show 2,821 prescription claims written by this provider, covering 245 Medicare beneficiaries and totaling roughly $317K in drug spend, split 7% brand-name and 93% generic by claim count.
Specialist is a high-volume specialty nationwide, with 69,608 enrolled providers across 55 states and an average of 1,474 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1902004096 |
|---|---|
| Specialty | Specialist |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/10/2007 |
Hospital and facility affiliations
Facilities where Fadi Hussein, M.D. 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.
Aurora Medical Group, Inc.
Green Bay, WI
Midwest Nephrology Associates, S.C.
Milwaukee, WI
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Generic-heavy
Fadi Hussein, M.D. - brand share 7.0%
Specialist average
7% brand-name claims vs 93% generic, on 2,821 2023 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 2023.
2,821
Total Claims
$317K
Total Drug Cost
245
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 6,060
- Total Day Supply
- 178,378
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $193K
- Generic Drug Cost
- $123K
- Antibiotic Claims
- 88
Patient Demographics
- Average Patient Age
- 64.4 years
- Avg HCC Risk Score
- 4.43
- Gender Split
- 39% female / 61% male
- Age Distribution
- <65: 100, 65-74: 112, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Fadi Hussein, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
311 claims
- Amlodipine Besylate
Amlodipine Besylate
183 claims
- Carvedilol
Carvedilol
164 claims
- Furosemide
Furosemide
140 claims
- Calcitriol 107
Calcitriol
107 claims
- Tacrolimus 107
Tacrolimus
107 claims
- Atorvastatin Calcium 106
Atorvastatin Calcium
106 claims
- Losartan Potassium 100
Losartan Potassium
100 claims
| Drug | Claims |
|---|---|
| Prednisone | 311 |
| Amlodipine Besylate | 183 |
| Carvedilol | 164 |
| Furosemide | 140 |
| Calcitriol | 107 |
| Tacrolimus | 107 |
| Atorvastatin Calcium | 106 |
| Losartan Potassium | 100 |
| Metoprolol Tartrate | 93 |
| Pantoprazole Sodium | 88 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Specialist Overview
How Fadi Hussein, M.D. fits within the Specialist landscape nationally.
69,608
Specialist Providers in US
55
States with Specialist
1,474
Avg Claims per Provider
Fadi Hussein, M.D.'s 2,821 claims are above the specialty average of 1,474.
Nearby Specialist Providers in Wisconsin
Other clinicians with the same primary specialty enrolled in Wisconsin, drawn from the same CMS NPPES roster as Hussein.
Dr. Perla Agpoon
M.D.
Waukesha, WI
Dr. Virginia Aguilar-Sincaban
MD
Madison, WI
Dr. Maqsood Ahmad
M.D
Milwaukee, WI
Dr. Richard Ahn
M.D.
Tomah, WI
Ghadeer Alafifi
Madison, WI
Compare Specialist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Wisconsin medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Specialist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Wisconsin
Frequently Asked Questions
What is Fadi Hussein, M.D.'s specialty? ▼
Fadi Hussein, M.D. specializes in Specialist and practices in Milwaukee, Wisconsin. Credentials: M.D..
How much does Fadi Hussein, M.D. prescribe under Medicare Part D? ▼
In 2023, Fadi Hussein, M.D. wrote 2,821 Medicare Part D claims totaling $317K in drug costs for 245 beneficiaries.
Where is Fadi Hussein, M.D. located? ▼
Fadi Hussein, M.D. is located at 3120 S 27TH ST, Milwaukee, WI, 53215. Phone: (414) 672-8282.
What is Fadi Hussein, M.D.'s NPI number? ▼
Fadi Hussein, M.D.'s National Provider Identifier (NPI) is 1902004096, issued on 07/10/2007.
Does Fadi Hussein, M.D. prescribe more brand-name or generic drugs? ▼
Fadi Hussein, M.D.'s prescribing is 7% brand-name and 93% generic drugs by claim count, with $193K in brand drug costs.
How many Specialist providers are there in the US? ▼
There are 69,608 Specialist providers across 55 states in the US. The average Specialist provider writes 1,474 Medicare Part D claims per year.
What drugs does Fadi Hussein, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Fadi Hussein, M.D.'s most frequently prescribed drugs include Prednisone, Amlodipine Besylate, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Fadi Hussein, M.D. accept Medicare? ▼
Fadi Hussein, M.D. appears in CMS Medicare data with 2,821 Part D claims and 245 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Fadi Hussein, M.D.'s credentials? ▼
Fadi Hussein, M.D.'s NPI is 1902004096 with credentials M.D.. 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 (2023). 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 April 2026 (NPPES) / 2023 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.