AgingAging, PrematureCardiovascular Diseases
Dr. Essam F. Elsayed, MD
NPI1013998087
- Medicare services, 2022
- 136
- Part D claims, 2021
- 169
- Publications
- 18
- Clinical trials
- 1
- Industry payments
- $156
- Practice address
- 5236 W University Dr 4600 Baylor Scott And White Neurosurgery Asso, Mckinney, TX 75071-7889
- Practice phone
- Call (469) 800-5090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Healthtexas Provider Network - Mckinney (5236 W University Dr)
Multi-specialty group site · Mckinney, Texas
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Dr. Essam F. Elsayed is a nephrologist in Mckinney, Texas
Dr. Elsayed practices at Healthtexas Provider Network - Mckinney (5236 W University Dr) in Mckinney, Texas.
Dr. Elsayed's NPI, 1013998087, was assigned on November 8, 2005. Dr. Elsayed graduated from University of Alexandria Faculty of Medicine in 1993. Dr. Elsayed holds Texas license N3020.
NPI and contact details
- NPI
- 1013998087NPI Registry (opens in a new tab)
- NPI enumeration date
- November 8, 2005
- NPI status
- Active
- Practice phone
- (469) 800-5090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Essam F. Elsayed practices at Healthtexas Provider Network - Mckinney (5236 W University Dr) in Mckinney, Texas
Dr. Elsayed's primary practice is Healthtexas Provider Network - Mckinney (5236 W University Dr), at 5236 W University Dr 4600 Baylor Scott And White Neurosurgery Asso, Mckinney, TX 75071-7889. The practice phone is (469) 800-5090.
- Healthtexas Provider Network - Mckinney (5236 W University Dr)5236 W University Dr 4600 Baylor Scott And White Neurosurgery Asso, Mckinney, TX 75071-7889Phone(469) 800-5090
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Essam F. Elsayed is affiliated with 1 site of care and 2 medical groups
Dr. Elsayed's primary practice is Healthtexas Provider Network - Mckinney (5236 W University Dr) in Mckinney, Texas. The medical group on file is HealthTexas Provider Network (HTPN). Dmand AI also links Dr. Elsayed to 1 more medical group, named with a free account.
Healthtexas Provider Network - Mckinney (5236 W University Dr)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Essam F. Elsayed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elsayed practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healthtexas Provider Network - Mckinney (5236 W University Dr) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Essam F. Elsayed is one of 1,045 nephrologists in Texas
Nephrology is Dr. Elsayed's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Elsayed is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Elsayed's licenses on file in 4 states: Texas, New Mexico, Oklahoma and Massachusetts.
Specialties and state licenses
- Nephrology, TexasPrimary
- New Mexico license
- Oklahoma license
- Massachusetts license
Nephrologists near Dr. Elsayed
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
1,045nephrologists in Texas
4nephrologists in Mckinney
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Essam F. Elsayed billed Medicare for 136 services in 2022
CMS data shows 136 Medicare services from Dr. Elsayed across 2 procedure codes in 2022. Medicare paid $10,112 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2022136
Paid by Medicare$10,112
Procedure codes2
Dr. Elsayed's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 7142022: 13681%
Dr. Elsayed compared with the Texas median for nephrologists, 2022
- Dr. Elsayed
- Texas median
- Medicare services
- 136vs 1,04887% below
- Part D claims
- 169vs 75878% below
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Elsayed's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Elsayed and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Essam F. Elsayed's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Elsayed's median patient age at 64, with 67% women.
Dr. Elsayed's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Essam F. Elsayed wrote 169 Medicare Part D claims in 2021
In 2021, Dr. Elsayed wrote 169 Medicare Part D claims. They cover 12 drugs, with $6,868 in total drug cost. In 2020, CMS named 110 claims across 8 drugs.
Part D claims, 2021169
Drugs named by CMS12
Total drug cost$6,868
Dr. Elsayed's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1102021: 16954%
Drugs named by CMS: 12 in 2021, 8 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Essam F. Elsayed has 18 publications on record
Dmand AI links 18 papers to Dr. Elsayed, published from 2007 to 2013. 2008 was the busiest year, with 4. The most frequent topics are Cardiovascular Diseases, Glomerular Filtration Rate and Kidney Diseases. Dr. Elsayed has published most often in Am J Kidney Dis. Dr. Elsayed's most frequent co-authors are Robert Franklin Reilly, MD, Saghar Susan Hedayati, MD, MHS and Adeel Ijaz, MD.
Papers18
Years published2007 to 2013
Dr. Elsayed's papers by year, 2007 to 2013
Topics Dr. Elsayed writes about most
- Cardiovascular Diseases
- Glomerular Filtration Rate
- Kidney Diseases
- Kidney Failure, Chronic
- Age Distribution
- Blood Pressure
- Body Mass Index
- Cause of Death
Dr. Elsayed's most frequent co-authors
- Robert Franklin Reilly, MD2 shared papers
- Saghar Susan Hedayati, MD, MHS1 shared paper
- Adeel Ijaz, MD1 shared paper
Recent publications by Dr. Elsayed
Clin J Am Soc Nephrol
AlbuminuriaBlack or African AmericanBlood Pressure
Kidney Int
Alcohol DrinkingCalcium, DietaryDiet
Am J Kidney Dis
Age DistributionAnthropometryBody Mass Index
See who Dr. Elsayed researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Elsayed works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Essam F. Elsayed has worked on 1 clinical trial
Dmand AI links Dr. Elsayed to 1 clinical trial. Conditions studied include Prehypertension and Hypertension.
Conditions in Dr. Elsayed's trials
- Prehypertension
- Hypertension
Recent clinical trials with Dr. Elsayed
Potassium-Magnesium Citrate as a Blood Pressure Lowering Agent in Hypertensive Patients (opens in a new tab)
WithdrawnPhase 1/2
PrehypertensionHypertensionPotassium ChloridePotassium, Magnesium, Citrate
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Essam F. Elsayed received $156 in industry payments from 2018 to 2020
CMS Open Payments shows 2 general payments to Dr. Elsayed from 2 drug and device companies from 2018 to 2020. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $125.
General payments to Dr. Elsayed by program year, 2018 to 2020
Companies that paid Dr. Elsayed the most, 2018 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Essam F. Elsayed graduated from University of Alexandria Faculty of Medicine
Dr. Elsayed graduated from University of Alexandria Faculty of Medicine in 1993. Dr. Elsayed is a member of ACP.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Essam F. Elsayed accepts plans from 6 insurance carriers
Dr. Elsayed is in network with 6 carriers, including Aetna, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Alliant Health Plans
- Elevance
- RI State Medicaid
- SelectHealth
Plan types Dr. Elsayed accepts, by number of carriers
- HMO4
- POS3
- PPO3
- Medicare2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Essam F. Elsayed's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Essam F. Elsayed
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. Essam F. Elsayed's NPI number?
Dr. Essam F. Elsayed's NPI number is 1013998087. It was assigned on November 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Essam F. Elsayed?
Dr. Essam F. Elsayed is a nephrologist in Mckinney, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Essam F. Elsayed practice?
Dr. Elsayed practices at 5236 W University Dr 4600 Baylor Scott And White Neurosurgery Asso, Mckinney, TX 75071-7889. Dr. Elsayed's primary practice is Healthtexas Provider Network - Mckinney (5236 W University Dr) in Mckinney, Texas. Dmand AI also links Dr. Elsayed to 1 medical group.
What is Dr. Essam F. Elsayed's office phone number?
The practice phone on file for Dr. Elsayed is (469) 800-5090.
What is Dr. Essam F. Elsayed's medical license number?
Dr. Elsayed holds Texas license N3020, one of the licenses on file in 4 states.
Which states has Dr. Essam F. Elsayed been licensed in?
Dmand AI has state licenses on file for Dr. Elsayed in Texas (2009 to 2026), New Mexico (2022 to 2026), Oklahoma (2022 to 2025) and Massachusetts (2002 to 2011).
What medical group is Dr. Essam F. Elsayed part of?
Dr. Elsayed is linked to HealthTexas Provider Network (HTPN). Dmand AI links Dr. Elsayed to 1 more medical group.
Does Dr. Essam F. Elsayed accept Medicare?
Yes. CMS data shows Dr. Elsayed billed Medicare for 136 services in 2022.
Is Dr. Essam F. Elsayed board certified?
Yes. Dr. Elsayed is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Essam F. Elsayed bill to Medicare?
In 2022, Dr. Elsayed's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99239).
Show 7 more questionsShow fewer questions
Where did Dr. Essam F. Elsayed go to medical school?
Dr. Elsayed graduated from University of Alexandria Faculty of Medicine in 1993.
What drugs does Dr. Essam F. Elsayed prescribe most?
In 2021 Medicare Part D data, Dr. Elsayed's most prescribed drugs by claims were Pantoprazole Sodium, Amlodipine Besylate and Doxycycline Hyclate.
Has Dr. Essam F. Elsayed received payments from drug or device companies?
CMS Open Payments shows $156 in general payments to Dr. Elsayed from 2 companies from 2018 to 2020. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Essam F. Elsayed been practicing?
Dr. Elsayed graduated from medical school in 1993, 33 years ago.
Does Dr. Essam F. Elsayed do research?
Dmand AI links 18 publications to Dr. Elsayed, published from 2007 to 2013. Dr. Elsayed has worked on 1 clinical trial.
Who does Dr. Essam F. Elsayed publish with?
Dr. Elsayed's most frequent co-authors are Robert Franklin Reilly, MD (2 shared papers), Saghar Susan Hedayati, MD, MHS (1 shared paper) and Adeel Ijaz, MD (1 shared paper).
What insurance does Dr. Essam F. Elsayed accept?
Dr. Elsayed is in network with 6 carriers, including Aetna, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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