NPI registry status
Active
2026 NPPES data Nephrology Physician NPI 1164185641
Verify on CMS → Ahmad Aqel
Nephrology Physician in Iowa City, Iowa.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,534 in Nephrology 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
183
Medicare Part D claims · 29 beneficiaries · Nephrology Physician 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
Ahmad Aqel filed 183 Medicare Part D claims in 2023 as a Nephrology Physician in Iowa City, Iowa, prescribing 93% generic.
- 183
- 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.
Ahmad Aqel's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
183 35th percentile higher than 35% 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
◑
Board-eligible specialty (heuristic, not verified)
Ahmad Aqel 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 Ahmad Aqel?
Quality data not reportedPrimary specialty
Nephrology Physician
Medicare Part D claims
183 87% vs specialty avg
Specialty distribution in Iowa
How Nephrology Physician compares to other specialties among Iowa 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 Nephrology 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).
Ahmad Aqel appears in the CMS NPPES registry as a Nephrology Physician provider at 200 HAWKINS DR, Iowa City, IA, 52242, with a listed phone of (319) 356-1616. NPI 1164185641 was issued on 10/20/2021.
Medicare Part D records for calendar year 2023 show 183 prescription claims written by this provider, covering 29 Medicare beneficiaries and totaling roughly $6K in drug spend, split 7% brand-name and 93% generic by claim count.
Nephrology Physician is a mid-sized specialty nationwide, with 10,534 enrolled providers across 55 states and an average of 1,454 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 | 1164185641 |
|---|---|
| Specialty | Nephrology Physician |
| Gender | Male |
| NPI Issued | 10/20/2021 |
Brand vs generic prescribing mix · Generic-heavy
Ahmad Aqel - brand share 7.0%
Nephrology Physician average
7% brand-name claims vs 93% generic, on 183 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.
183
Total Claims
$6K
Total Drug Cost
29
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 293
- Total Day Supply
- 8,510
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $4K
Patient Demographics
- Average Patient Age
- 66.8 years
- Avg HCC Risk Score
- 3.62
- Gender Split
- 38% female / 62% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ahmad Aqel prescribes most
Top Medicare Part D drugs by claim count, 2023
- Furosemide
Furosemide
32 claims
- Hydralazine Hcl
Hydralazine Hcl
21 claims
- Carvedilol 12
Carvedilol
12 claims
- Lisinopril 12
Lisinopril
12 claims
- Losartan Potassium 12
Losartan Potassium
12 claims
- Doxazosin Mesylate 11
Doxazosin Mesylate
11 claims
| Drug | Claims |
|---|---|
| Furosemide | 32 |
| Hydralazine Hcl | 21 |
| Carvedilol | 12 |
| Lisinopril | 12 |
| Losartan Potassium | 12 |
| Doxazosin Mesylate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Nephrology Physician Overview
How Ahmad Aqel fits within the Nephrology Physician landscape nationally.
10,534
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider
Ahmad Aqel's 183 claims are below the specialty average of 1,454.
Nearby Nephrology Physician Providers in Iowa
Other clinicians with the same primary specialty enrolled in Iowa, drawn from the same CMS NPPES roster as Aqel.
Dr. Anwar Ahmed
MD
Cedar Rapids, IA
Dr. Mouhamed Al Sheikha
MD
Davenport, IA
Dr. Jacob Alexander
MD
Ames, IA
Shahed Ammar
Iowa City, IA
Dr. Anis Ansari
M.D.
Clinton, IA
Compare Nephrology Physician 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 Iowa medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Nephrology Physician 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
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Medical Specialties Explained
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Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
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Explore Iowa
Frequently Asked Questions
What is Ahmad Aqel's specialty? ▼
Ahmad Aqel specializes in Nephrology Physician and practices in Iowa City, Iowa.
How much does Ahmad Aqel prescribe under Medicare Part D? ▼
In 2023, Ahmad Aqel wrote 183 Medicare Part D claims totaling $6K in drug costs for 29 beneficiaries.
Where is Ahmad Aqel located? ▼
Ahmad Aqel is located at 200 HAWKINS DR, Iowa City, IA, 52242. Phone: (319) 356-1616.
What is Ahmad Aqel's NPI number? ▼
Ahmad Aqel's National Provider Identifier (NPI) is 1164185641, issued on 10/20/2021.
Does Ahmad Aqel prescribe more brand-name or generic drugs? ▼
Ahmad Aqel's prescribing is 7% brand-name and 93% generic drugs by claim count, with $2K in brand drug costs.
How many Nephrology Physician providers are there in the US? ▼
There are 10,534 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does Ahmad Aqel prescribe most often? ▼
Based on 2023 Medicare Part D data, Ahmad Aqel's most frequently prescribed drugs include Furosemide, Hydralazine Hcl, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ahmad Aqel accept Medicare? ▼
Ahmad Aqel appears in CMS Medicare data with 183 Part D claims and 29 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ahmad Aqel's credentials? ▼
Ahmad Aqel's NPI is 1164185641. 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.