Dr. Abraham William Aron, MD

  • Washington, DC
  • Nephrologist
NPI1801276639PAC ID2769771450
Medicare services, 2024
953
Medicare patients, 2024
243
Part D claims, 2024
326
Publications
14
MIPS score, 2024
83
Practice address
2021 K Nw St, Washington, DC 20006
Practice phone
Call (202) 423-7825
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Capitol SC

Washington, District of Columbia

See all 5 affiliations

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Dr. Abraham William Aron is a nephrologist in Washington, District of Columbia

Dr. Aron practices at Capitol SC in Washington, District of Columbia.

Dr. Aron's NPI, 1801276639, was assigned on June 6, 2015. Dr. Aron graduated from University of Connecticut School of Medicine in 2015. Dr. Aron holds District of Columbia license MD210011716.

NPI and contact details
Medicare PAC ID
2769771450
NPI enumeration date
June 6, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(202) 423-7825
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Abraham William Aron practices at Capitol SC in Washington, District of Columbia

Dr. Aron's primary practice is Capitol SC, at 2021 K Nw St, Washington, DC 20006 in District Of Columbia County. The practice phone is (202) 423-7825.

  • Capitol SC
    2021 K Nw St, Washington, DC 20006 · District Of Columbia CountyPhone(202) 423-7825

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Abraham William Aron is affiliated with 3 sites of care and 2 medical groups

Dr. Aron's primary practice is Capitol SC in Washington, District of Columbia. Dr. Aron is also affiliated with MedStar Washington Hospital Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Aron to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Aron

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Abraham William Aron's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aron practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Capitol SCAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Abraham William Aron is one of 58 nephrologists in District of Columbia

Nephrology is Dr. Aron's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Aron is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Aron's licenses on file in 6 states: District of Columbia, Maryland, Virginia, California, Connecticut and Massachusetts.

Specialties and state licenses

  • Nephrology, District of ColumbiaPrimaryLicense MD210011716 · 2023 to 2026 · taxonomy 207RN0300X
  • Maryland license2023 to 2026
  • Virginia license2023 to 2026
  • California license2022 to 2024
  • Connecticut license2019 to 2022
  • Massachusetts license2015 to 2019

Clinical focus

Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Aron treats.

Nephrologists near Dr. Aron

Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Abraham William Aron billed Medicare for 953 services in 2024

CMS data shows 953 Medicare services from Dr. Aron across 8 procedure codes in 2024, for 243 Medicare patients. Medicare paid $81,913 for them.

Medicare services, 2024953
Medicare patients243
Paid by Medicare$81,913
Procedure codes8

Dr. Aron's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7042024: 88125%
Other services
2023: 02024: 72
Tests and treatments
2023: 362024: 0100%

Where Dr. Aron's Medicare services took place, 2024

  • In an office17819%
  • In a facility77581%

Dr. Aron compared with the District of Columbia median for nephrologists, 2024

  • Dr. Aron
  • District of Columbia median
Medicare services
953vs 76325% above
Medicare patients
243vs 2248% above
Part D claims
166vs 20820% below

Medians across 51 nephrologists in District of Columbia with Dmand AI profiles that report each measure.

Dr. Aron's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Aron

Need commercial claims for Dr. Aron?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aron and other nephrologists in District of Columbia.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Abraham William Aron treated 243 Medicare patients in 2024, average age 69

CMS counts 243 Medicare patients who saw Dr. Aron in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 40% are also on Medicaid. Their average risk score is 5.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Aron's median patient age at 58, with 46% women.

Medicare patients, 2024243
Average age69
Average risk score5.49
Also on Medicaid40%

Dr. Aron's Medicare patients by age, 2024

Dr. Aron's Medicare patients by sex, 2024

  • Women12752%
  • Men11648%

Chronic conditions among Dr. Aron's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes66%
  5. Ischemic heart disease58%
  6. Arthritis52%
  7. Heart failure49%
  8. Mood disorders34%

Share of Medicare patients with each condition. A patient can have several.

Dr. Aron's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women46%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Abraham William Aron wrote 326 Medicare Part D claims in 2024

In 2024, Dr. Aron wrote 326 Medicare Part D claims for 77 patients. 81% of them were for generic drugs. CMS names the drug for 166 of them, across 10 drugs with 11 or more claims each, at $41,937 in total drug cost. In 2023, CMS named 202 claims across 8 drugs.

Part D claims, 2024326
Drugs named by CMS10
Total drug cost$41,937
Part D patients77

Dr. Aron's Part D claims by kind of drug, 2024

  • Generic264 claims81%
  • Brand-name62 claims19%

Dr. Aron's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2022024: 16618%

Drugs named by CMS: 10 in 2024, 8 in 2023.

See all prescribing by Dr. Aron

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Abraham William Aron scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Aron for performance year 2024, reported as part of a group. Dr. Aron accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aron as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Aron's MIPS scores, performance year 2024

  • 83of 100Final score
  • 72.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Abraham William Aron has 14 publications on record

Dmand AI links 14 papers to Dr. Aron, published from 2012 to 2024. 2012 was the busiest year, with 3. The most frequent topics are Acute Kidney Injury, Alleles and Biglycan. Dr. Aron has published most often in Kidney360. Dr. Aron's most frequent co-authors are Neera Kanhouwa Dahl, MD, Beatrice E. Lechner, MD and Jonathan Amatruda, MD.

Papers14
Years published2012 to 2024

Dr. Aron's papers by year, 2012 to 2024

Topics Dr. Aron writes about most

  • Acute Kidney Injury
  • Alleles
  • Biglycan
  • Decorin
  • Exanthema
  • Genetic Testing
  • Kidney Diseases
  • Mice, Inbred C3H

Dr. Aron's most frequent co-authors

Recent publications by Dr. Aron

See all 14 publications and co-authors

See who Dr. Aron researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Aron works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Abraham William Aron received $141 in industry payments from 2022 to 2024

CMS Open Payments shows 7 general payments to Dr. Aron from 6 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $42.

General payments to Dr. Aron by program year, 2022 to 2024

Companies that paid Dr. Aron the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Aron

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Abraham William Aron has 1 award and honors on record

Dmand AI lists 1 award for Dr. Aron, most recently Faculty Teaching Award in 2023.

Awards and honors for Dr. Aron

  1. 2023
    • Faculty Teaching Award

Source: Dmand AI Professional Profile Data

Dr. Abraham William Aron graduated from University of Connecticut School of Medicine

Dr. Aron graduated from University of Connecticut School of Medicine in 2015.

  1. Medical schoolUniversity of Connecticut School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Abraham William Aron accepts plans from 9 insurance carriers

Dr. Aron is in network with 9 carriers, including Aetna, United Healthcare and CareFirst BlueCross BlueShield. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • CareFirst BlueCross BlueShield
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • NV State Medicaid
  • +1 more carriersWith a free account

Plan types Dr. Aron accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO3
  4. Medicaid2
  5. POS2
  6. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Abraham William Aron's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Abraham William Aron

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Abraham William Aron's NPI number?

Dr. Abraham William Aron's NPI number is 1801276639. It was assigned on June 6, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Abraham William Aron?

Dr. Abraham William Aron is a nephrologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Abraham William Aron practice?

Dr. Aron practices at 2021 K Nw St, Washington, DC 20006. Dr. Aron's primary practice is Capitol SC in Washington, District of Columbia. Dmand AI also links Dr. Aron to 1 hospital and 1 medical group.

What is Dr. Abraham William Aron's office phone number?

The practice phone on file for Dr. Aron is (202) 423-7825.

What is Dr. Abraham William Aron's medical license number?

Dr. Aron holds District of Columbia license MD210011716, one of the licenses on file in 6 states.

Which states has Dr. Abraham William Aron been licensed in?

Dmand AI has state licenses on file for Dr. Aron in District of Columbia (2023 to 2026), Maryland (2023 to 2026), Virginia (2023 to 2026), California (2022 to 2024), Connecticut (2019 to 2022) and Massachusetts (2015 to 2019).

Which hospitals is Dr. Abraham William Aron affiliated with?

Dr. Aron is affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Aron to 1 more hospital.

What medical group is Dr. Abraham William Aron part of?

Dr. Aron is linked to MedStar Medical Group. Dmand AI links Dr. Aron to 1 more medical group.

Does Dr. Abraham William Aron accept Medicare?

Yes. CMS data shows Dr. Aron billed Medicare for 953 services in 2024, and Dr. Aron accepts Medicare assignment.

Does Dr. Abraham William Aron offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Aron as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Abraham William Aron's MIPS score?

Dr. Aron's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Abraham William Aron see?

CMS counts 243 Medicare patients who saw Dr. Aron in 2024, with an average age of 69.

Is Dr. Abraham William Aron board certified?

Yes. Dr. Aron is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Abraham William Aron bill to Medicare?

In 2024, Dr. Aron's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and medicare service (G2211).

Where did Dr. Abraham William Aron go to medical school?

Dr. Aron graduated from University of Connecticut School of Medicine in 2015.

What drugs does Dr. Abraham William Aron prescribe most?

In 2024 Medicare Part D data, Dr. Aron's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Nifedipine ER.

Has Dr. Abraham William Aron received payments from drug or device companies?

CMS Open Payments shows $141 in general payments to Dr. Aron from 6 companies from 2022 to 2024. The largest total came from Relypsa, Inc.

How long has Dr. Abraham William Aron been practicing?

Dr. Aron graduated from medical school in 2015, 11 years ago.

Does Dr. Abraham William Aron do research?

Dmand AI links 14 publications to Dr. Aron, published from 2012 to 2024.

Who does Dr. Abraham William Aron publish with?

Dr. Aron's most frequent co-authors are Neera Kanhouwa Dahl, MD (2 shared papers), Beatrice E. Lechner, MD (2 shared papers) and Jonathan Amatruda, MD (1 shared paper).

What insurance does Dr. Abraham William Aron accept?

Dr. Aron is in network with 9 carriers, including Aetna, United Healthcare and CareFirst BlueCross BlueShield. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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