NPI registry status
Active
2026 NPPES data Hematology & Oncology Physician NPI 1295351476 MD
Verify on CMS → Mahmoud Abdelsamia, MD
Hematology & Oncology Physician in Kansas City, 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 11,530 in Hematology & Oncology 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
72
Medicare Part D claims · 32 beneficiaries · Hematology & Oncology Physician avg: 885
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$209.96
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Mahmoud Abdelsamia, MD filed 72 Medicare Part D claims in 2024 as a Hematology & Oncology Physician in Kansas City, Missouri, prescribing 83% generic.
- 72
- Part D claims, 2024
- 83%
- generic prescribing
- $209.96
- industry payments (Sunshine Act)
- ≥0th
- 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 Mahmoud Abdelsamia, 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 1295351476), first enumerated 06/23/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 72 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
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$209.96 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1295351476 · Hematology & Oncology Physician
NPI-10 · ENUM-RECENT · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1295351476
- ENUM-RECENT 2020
- TAX-MID 12K Hematology &
- RX-TRACE 72
- BOOK-THIN 188 in Missouri
- PHOTO-ENUM Anirudh Yalamanchali · 2020
Mahmoud Abdelsamia, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
72 ≥ 0th percentile 0% 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-eligible specialty (heuristic, not verified)
Mahmoud Abdelsamia, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Mahmoud Abdelsamia, MD?
Quality data not reportedPrimary specialty
Hematology & Oncology Physician
Medicare Part D claims
72 92% vs specialty avg
Specialty distribution in Missouri
How Hematology & Oncology 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 Hematology & Oncology 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 | 1295351476 |
|---|---|
| Specialty | Hematology & Oncology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/23/2020 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Mahmoud Abdelsamia, MD. Source: openpaymentsdata.cms.gov.
Total received
$210
Largest payer
Gilead Sciences, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Mahmoud Abdelsamia, MD - brand share 17.0%
Hematology & Oncology Physician average
17% brand-name claims vs 83% generic, on 72 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.
72
Total Claims
$286K
Total Drug Cost
32
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 93
- Total Day Supply
- 2,402
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $285K
- Generic Drug Cost
- $711
Patient Demographics
- Average Patient Age
- 70.5 years
- Avg HCC Risk Score
- 2.27
- Gender Split
- 50% female / 50% male
Hematology & Oncology Physician Overview
How Mahmoud Abdelsamia, MD fits within the Hematology & Oncology Physician landscape nationally.
11,530
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
885
Avg Claims per Provider
Mahmoud Abdelsamia, MD's 72 claims are below the specialty average of 885.
Nationwide Hematology & Oncology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Abdelsamia, both outside Missouri so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hematology & Oncology Physician Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Abdelsamia.
One of 188 Hematology & Oncology Physician providers enrolled in Missouri, 5 are shown here.
Dr. Jamshed Agha
MD
Saint Charles, MO
Bader Alahmari
MBBS
St Louis, MO
Dr. Yaqoob Ali
M.D.
Rolla, MO
Dr. Ace Allen
M.D.
Kansas City, MO
Dr. Marci Allen
DO
Kansas City, MO
Compare Hematology & Oncology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mahmoud Abdelsamia, MD's specialty? ▼
Mahmoud Abdelsamia, MD specializes in Hematology & Oncology Physician and practices in Kansas City, Missouri. Credentials: MD.
How much does Mahmoud Abdelsamia, MD prescribe under Medicare Part D? ▼
In 2024, Mahmoud Abdelsamia, MD wrote 72 Medicare Part D claims totaling $286K in drug costs for 32 beneficiaries.
Where is Mahmoud Abdelsamia, MD located? ▼
Mahmoud Abdelsamia, MD is located at 4401 WORNALL RD, Kansas City, MO, 64111. Phone: (816) 932-3300.
What is Mahmoud Abdelsamia, MD's NPI number? ▼
Mahmoud Abdelsamia, MD's National Provider Identifier (NPI) is 1295351476, issued on 06/23/2020.
Does Mahmoud Abdelsamia, MD prescribe more brand-name or generic drugs? ▼
Mahmoud Abdelsamia, MD's prescribing is 17% brand-name and 83% generic drugs by claim count, with $285K in brand drug costs.
How many Hematology & Oncology Physician providers are there in the US? ▼
There are 11,530 Hematology & Oncology Physician providers across 54 states in the US. The average Hematology & Oncology Physician provider writes 885 Medicare Part D claims per year.
Does Mahmoud Abdelsamia, MD accept Medicare? ▼
Mahmoud Abdelsamia, MD appears in CMS Medicare data with 72 Part D claims and 32 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mahmoud Abdelsamia, MD's credentials? ▼
Mahmoud Abdelsamia, MD's NPI is 1295351476 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.