Hassan Nimer Ibrahim, MBBS

  • Dallas, TX
  • Nephrologist
NPI1538193008PAC ID7618092933
Medicare services, 2024
209
Medicare patients, 2024
95
Part D claims, 2024
4,414
Publications
132
Clinical trials
2
Practice address
411 N Washington Ave, Dallas, TX 75246
Practice phone
Call (214) 821-8613
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dallas Day Surgery Center Inc

Dallas, Texas

See all 8 affiliations

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Hassan Nimer Ibrahim is a nephrologist in Dallas, Texas

Hassan Ibrahim practices at Dallas Day Surgery Center Inc in Dallas, Texas.

Hassan Ibrahim's NPI, 1538193008, was assigned on July 10, 2006. Hassan Ibrahim graduated from University Of Minnesota Medical School in 1991. Hassan Ibrahim's Texas license number on file is R3533.

NPI and contact details
Medicare PAC ID
7618092933
NPI enumeration date
July 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(214) 821-8613
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

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

Hassan Nimer Ibrahim practices at Dallas Day Surgery Center Inc in Dallas, Texas

Hassan Ibrahim's primary practice is Dallas Day Surgery Center Inc, at 411 N Washington Ave, Dallas, TX 75246 in Dallas County. The practice phone is (214) 821-8613.

  • Dallas Day Surgery Center Inc
    411 N Washington Ave, Dallas, TX 75246 · Dallas CountyPhone(214) 821-8613

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

Hassan Nimer Ibrahim is affiliated with 5 sites of care and 3 medical groups

Hassan Ibrahim's primary practice is Dallas Day Surgery Center Inc in Dallas, Texas. Hassan Ibrahim is also affiliated with Baylor University Medical Center. The medical group on file is Dallas Nephrology Associates. Dmand AI also links Hassan Ibrahim to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 8 affiliations for Hassan Ibrahim

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

Dmand AI tracks the EHR system at Hassan Nimer Ibrahim's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Hassan Ibrahim practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dallas Day Surgery Center IncAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Hassan Nimer Ibrahim is one of 1,045 nephrologists in Texas

Nephrology is Hassan Ibrahim's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Hassan Ibrahim is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Hassan Ibrahim's licenses on file in 4 states: Texas, Minnesota, Wisconsin and Michigan.

Specialties and state licenses

  • Nephrology, TexasPrimaryLicense R3533 · 2017 to 2025 · taxonomy 207RN0300X
  • Minnesota license1997 to 2022
  • Wisconsin license2015 to 2019
  • Michigan license1994 to 1995

Nephrologists near Hassan Ibrahim

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

Hassan Nimer Ibrahim billed Medicare for 209 services in 2024

CMS data shows 209 Medicare services from Hassan Ibrahim across 7 procedure codes in 2024, for 95 Medicare patients. Medicare paid $15,437 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024209
Medicare patients95
Paid by Medicare$15,437
Procedure codes7

Hassan Ibrahim's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3802024: 18651%
Other services
2023: 02024: 12
Surgery
2023: 02024: 11

Hassan Ibrahim compared with the Texas median for nephrologists, 2024

  • Hassan Ibrahim
  • Texas median
Medicare services
209vs 1,04880% below
Medicare patients
95vs 27766% below
Part D claims
3,946vs 7585.2 times

Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.

Hassan Ibrahim'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.

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

Hassan Nimer Ibrahim treated 95 Medicare patients in 2024, average age 59

CMS counts 95 Medicare patients who saw Hassan Ibrahim in 2024. The largest group is under 65, with 55 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 4.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Hassan Ibrahim's median patient age at 60, with 41% women.

Medicare patients, 202495
Average age59
Average risk score4.20
Also on Medicaid21%

Hassan Ibrahim's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Hassan Ibrahim's Medicare patients by sex, 2024

  • Women3537%
  • Men6063%

Chronic conditions among Hassan Ibrahim's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes61%
  5. Ischemic heart disease46%
  6. Heart failure41%
  7. Arthritis28%
  8. Anxiety25%

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

Hassan Ibrahim's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women41%
  • Men57%

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

Hassan Nimer Ibrahim wrote 4,414 Medicare Part D claims in 2024

In 2024, Hassan Ibrahim wrote 4,414 Medicare Part D claims for 305 patients. 79% of them were for generic drugs. CMS names the drug for 3,946 of them, across 76 drugs with 11 or more claims each, at $887,277 in total drug cost. In 2023, CMS named 2,878 claims across 54 drugs.

Part D claims, 20244,414
Drugs named by CMS76
Total drug cost$887,277
Part D patients305

Hassan Ibrahim's Part D claims by kind of drug, 2024

  • Generic3,496 claims79%
  • Brand-name816 claims18%
  • Other102 claims2%

Hassan Ibrahim'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.

Drug classes CMS tracks in Hassan Ibrahim's Part D claims, 2024

  • Antibiotics5%200 of 4,414 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,8782024: 3,94637%

Drugs named by CMS: 76 in 2024, 54 in 2023.

See all prescribing by Hassan Ibrahim

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

How Hassan Nimer Ibrahim takes part in Medicare

Hassan Ibrahim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Hassan Nimer Ibrahim has 132 publications on record

Dmand AI links 132 papers to Hassan Ibrahim, published from 2005 to 2023. 2021 was the busiest year, with 9. The most frequent topics are Kidney Transplantation, Living Donors and Glomerular Filtration Rate. Hassan Ibrahim has published most often in Am J Transplant. Hassan Ibrahim's most frequent co-authors are Arthur Jeremy Matas, MD, Naim S. Issa, MD and Richard S. Spong, MD.

Papers132
Years published2005 to 2023

Hassan Ibrahim's papers by year, 2014 to 2023

Topics Hassan Ibrahim writes about most

  • Kidney Transplantation
  • Living Donors
  • Glomerular Filtration Rate
  • Nephrectomy
  • Kidney
  • Creatinine
  • Kidney Failure, Chronic
  • Graft Rejection

Hassan Ibrahim's most frequent co-authors

Recent publications by Hassan Ibrahim

See all 132 publications and co-authors

See who Hassan Ibrahim researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Hassan Ibrahim 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

Hassan Nimer Ibrahim has worked on 2 clinical trials

Dmand AI links Hassan Ibrahim to 2 clinical trials. Conditions studied include Kidney Failure, Chronic, Proteinuria and Renal Insufficiency, Chronic.

Conditions in Hassan Ibrahim's trials

  • Kidney Failure, Chronic
  • Proteinuria
  • Renal Insufficiency, Chronic
  • Urination Disorders

Recent clinical trials with Hassan Ibrahim

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Hassan Nimer Ibrahim received $82,630 in industry payments from 2016 to 2025

CMS Open Payments shows 133 general payments to Hassan Ibrahim from 16 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 46% of the total. Relypsa, Inc. paid the most, $61,782.

General payments to Hassan Ibrahim by program year, 2016 to 2025

General payments to Hassan Ibrahim by kind, 2016 to 2025

$82.6Kin total
  • Consulting fees$37,99346%
  • Speaker and faculty fees$19,20023%
  • Travel and lodging$19,00023%
  • Food and beverage$6,4378%

Companies that paid Hassan Ibrahim the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Hassan Ibrahim

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

Hassan Nimer Ibrahim has 2 awards and honors on record

Dmand AI lists 2 awards for Hassan Ibrahim, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Hassan Ibrahim

  1. 2013
    • CMS Stage 1 EHR
  2. 2012
    • ASN Fellow

Source: Dmand AI Professional Profile Data

Hassan Nimer Ibrahim graduated from University Of Minnesota Medical School

Hassan Ibrahim graduated from University Of Minnesota Medical School in 1991. Hassan Ibrahim is a member of ASN.

  1. Medical schoolUniversity Of Minnesota Medical School
  2. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Hassan Nimer Ibrahim accepts plans from 20 insurance carriers

Hassan Ibrahim is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Cigna
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +12 more carriersWith a free account

Plan types Hassan Ibrahim accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare7
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Hassan Nimer Ibrahim'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 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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 Hassan Nimer Ibrahim

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

What is Hassan Nimer Ibrahim's NPI number?

Hassan Nimer Ibrahim's NPI number is 1538193008. It was assigned on July 10, 2006, and it is active in the NPI Registry.

What does Hassan Nimer Ibrahim specialize in?

Hassan Nimer Ibrahim is a nephrologist in Dallas, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Hassan Nimer Ibrahim practice?

Hassan Ibrahim practices at 411 N Washington Ave, Dallas, TX 75246. Hassan Ibrahim's primary practice is Dallas Day Surgery Center Inc in Dallas, Texas. Dmand AI also links Hassan Ibrahim to 3 group practices and clinics and 2 medical groups.

What is Hassan Nimer Ibrahim's office phone number?

The practice phone on file for Hassan Ibrahim is (214) 821-8613.

What is Hassan Nimer Ibrahim's medical license number?

Hassan Ibrahim's Texas license number on file is R3533, one of the licenses on file in 4 states.

Which states has Hassan Nimer Ibrahim been licensed in?

Dmand AI has state licenses on file for Hassan Ibrahim in Texas (2017 to 2025), Minnesota (1997 to 2022), Wisconsin (2015 to 2019) and Michigan (1994 to 1995).

Which hospitals is Hassan Nimer Ibrahim affiliated with?

Hassan Ibrahim is affiliated with Baylor University Medical Center.

What medical group is Hassan Nimer Ibrahim part of?

Hassan Ibrahim is linked to Dallas Nephrology Associates. Dmand AI links Hassan Ibrahim to 2 more medical groups.

Does Hassan Nimer Ibrahim accept Medicare?

Yes. CMS data shows Hassan Ibrahim billed Medicare for 209 services in 2024, and Hassan Ibrahim accepts Medicare assignment.

How many Medicare patients does Hassan Nimer Ibrahim see?

CMS counts 95 Medicare patients who saw Hassan Ibrahim in 2024, with an average age of 59.

Show 9 more questionsShow fewer questions

Is Hassan Nimer Ibrahim board certified?

Yes. Hassan Ibrahim is board certified in nephrology by the American Board of Internal Medicine.

What services does Hassan Nimer Ibrahim bill to Medicare?

In 2024, Hassan Ibrahim's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99215) and office visit, established patient (99214).

Where did Hassan Nimer Ibrahim go to medical school?

Hassan Ibrahim graduated from University Of Minnesota Medical School in 1991.

What drugs does Hassan Nimer Ibrahim prescribe most?

In 2024 Medicare Part D data, Hassan Ibrahim's most prescribed drugs by claims were Prednisone, Losartan Potassium and Pantoprazole Sodium.

Has Hassan Nimer Ibrahim received payments from drug or device companies?

CMS Open Payments shows $82,630 in general payments to Hassan Ibrahim from 16 companies from 2016 to 2025. The largest total came from Relypsa, Inc.

How long has Hassan Nimer Ibrahim been practicing?

Hassan Ibrahim graduated from medical school in 1991, 35 years ago.

Does Hassan Nimer Ibrahim do research?

Dmand AI links 132 publications to Hassan Ibrahim, published from 2005 to 2023. Hassan Ibrahim has worked on 2 clinical trials.

Who does Hassan Nimer Ibrahim publish with?

Hassan Ibrahim's most frequent co-authors are Arthur Jeremy Matas, MD (39 shared papers), Naim S. Issa, MD (18 shared papers) and Richard S. Spong, MD (14 shared papers).

What insurance does Hassan Nimer Ibrahim accept?

Hassan Ibrahim is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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