NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1790992675 MD
Verify on CMS → Fadee Abu Al Rub, MD
Hospitalist Physician in St Louis, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 17,950 in Hospitalist 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
2K
Medicare Part D claims · 185 beneficiaries · Hospitalist Physician avg: 940
Generic prescribing
92%
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
Fadee Abu Al Rub, MD filed 1,987 Medicare Part D claims in 2024 as a Hospitalist Physician in St Louis, Missouri, prescribing 92% generic.
- 2K
- Part D claims, 2024
- 92%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥83rd
- 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 Fadee Abu Al Rub, 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 1790992675), first enumerated 05/17/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,987 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
- 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 1790992675 · Hospitalist Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1790992675
- ENUM-MID 2007
- TAX-MID 18K Hospitalist Physician
- RX-MID 1,987
- BOOK-LIGHT 501 in Missouri
- PHOTO-ENUM Savitha Bhaskarapand… · 2007
Fadee Abu Al Rub, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,987 ≥ 83rd percentile 83% 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)
Fadee Abu Al Rub, 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 Fadee Abu Al Rub, MD?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
1,987 111% vs specialty avg
Specialty distribution in Missouri
How Hospitalist Physician compares to other specialties among Missouri 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 Hospitalist 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 | 1790992675 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/17/2007 |
Hospital and facility affiliations
Facilities where Fadee Abu Al Rub, 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.
Ssm Health Care Group
Saint Louis, MO
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
Fadee Abu Al Rub, MD - brand share 7.0%
Hospitalist Physician average
7% brand-name claims vs 92% generic, on 1,987 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.
1,987
Total Claims
$153K
Total Drug Cost
185
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,255.167
- Total Day Supply
- 96,430
- Brand vs Generic
- 7% brand / 92% generic
- Brand Drug Cost
- $93K
- Generic Drug Cost
- $58K
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 58.9 years
- Avg HCC Risk Score
- 4.25
- Gender Split
- 41% female / 59% male
- Age Distribution
- <65: 104, 65-74: 68, 75-84: 13, 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 Fadee Abu Al Rub, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Amlodipine Besylate
Amlodipine Besylate
169 claims
- Prednisone
Prednisone
159 claims
- Allopurinol
Allopurinol
131 claims
- Carvedilol
Carvedilol
101 claims
- Atorvastatin Calcium
Atorvastatin Calcium
95 claims
- Cinacalcet Hcl
Cinacalcet Hcl
79 claims
- Losartan Potassium
Losartan Potassium
75 claims
- Furosemide 67
Furosemide
67 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 169 |
| Prednisone | 159 |
| Allopurinol | 131 |
| Carvedilol | 101 |
| Atorvastatin Calcium | 95 |
| Cinacalcet Hcl | 79 |
| Losartan Potassium | 75 |
| Furosemide | 67 |
| Pantoprazole Sodium | 67 |
| Calcitriol | 62 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Fadee Abu Al Rub, MD fits within the Hospitalist Physician landscape nationally.
17,950
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
940
Avg Claims per Provider
Fadee Abu Al Rub, MD's 1,987 claims are above the specialty average of 940.
Nationwide Hospitalist Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Abu Al Rub, both outside Missouri so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hospitalist Physician Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Abu Al Rub.
One of 501 Hospitalist Physician providers enrolled in Missouri, 5 are shown here.
Dr. Mohamed Abdalaziz
MD
Kansas City, MO
Dr. Ma'n Abdullah
MD
Columbia, MO
Dr. Nurelign Abebe
M.D.
Rolla, MO
Dr. Sreenu Ada
MD
Saint Louis, MO
Dr. Abiola Adesola
MD
Columbia, MO
Compare Hospitalist Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Fadee Abu Al Rub, MD's specialty? ▼
Fadee Abu Al Rub, MD specializes in Hospitalist Physician and practices in St Louis, Missouri. Credentials: MD.
How much does Fadee Abu Al Rub, MD prescribe under Medicare Part D? ▼
In 2024, Fadee Abu Al Rub, MD wrote 1,987 Medicare Part D claims totaling $153K in drug costs for 185 beneficiaries.
Where is Fadee Abu Al Rub, MD located? ▼
Fadee Abu Al Rub, MD is located at CENTER FOR SPECIALIZED MEDICINE, St Louis, MO, 63104. Phone: (314) 257-3760.
What is Fadee Abu Al Rub, MD's NPI number? ▼
Fadee Abu Al Rub, MD's National Provider Identifier (NPI) is 1790992675, issued on 05/17/2007.
Does Fadee Abu Al Rub, MD prescribe more brand-name or generic drugs? ▼
Fadee Abu Al Rub, MD's prescribing is 7% brand-name and 92% generic drugs by claim count, with $93K in brand drug costs.
How many Hospitalist Physician providers are there in the US? ▼
There are 17,950 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 940 Medicare Part D claims per year.
What drugs does Fadee Abu Al Rub, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Fadee Abu Al Rub, MD's most frequently prescribed drugs include Amlodipine Besylate, Prednisone, Allopurinol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Fadee Abu Al Rub, MD accept Medicare? ▼
Fadee Abu Al Rub, MD appears in CMS Medicare data with 1,987 Part D claims and 185 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Fadee Abu Al Rub, MD's credentials? ▼
Fadee Abu Al Rub, MD's NPI is 1790992675 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.