Dr. Suresh Margassery, MD
- Medicare services, 2024
- 875
- Medicare patients, 2024
- 171
- Part D claims, 2024
- 55
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 1018 E Wheatland Rd, Duncanville, TX 75116
- Practice phone
- Call (469) 904-8888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Surgical Center - Duncanville
Surgery Center - Medicare-Certified · Duncanville, Texas
Find Dr. Margassery's professional email, personal email and mobile number
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Dr. Suresh Margassery is a nephrologist in Duncanville, Texas
Dr. Margassery practices at Advanced Surgical Center - Duncanville in Duncanville, Texas.
Dr. Margassery's NPI, 1962431890, was assigned on July 2, 2006. Dr. Margassery graduated from Thanjavur Medical College in 1986. Dr. Margassery holds Texas license M0162.
- NPI
- 1962431890NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022067081
- NPI enumeration date
- July 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 904-8888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Suresh Margassery practices at Advanced Surgical Center - Duncanville in Duncanville, Texas
Dr. Margassery's primary practice is Advanced Surgical Center - Duncanville, at 1018 E Wheatland Rd, Duncanville, TX 75116. The practice phone is (469) 904-8888.
- Advanced Surgical Center - Duncanville1018 E Wheatland Rd, Duncanville, TX 75116Phone(469) 904-8888
Source: Dmand AI Affiliation Data
Dr. Suresh Margassery is affiliated with 4 sites of care and 1 medical group
Dr. Margassery's primary practice is Advanced Surgical Center - Duncanville in Duncanville, Texas. Dr. Margassery is also affiliated with Medical City Plano Hospital. The medical group on file is Dallas Renal Group. Dmand AI also links Dr. Margassery to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Suresh Margassery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Margassery practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Surgical Center - Duncanville | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Suresh Margassery is one of 1,045 nephrologists in Texas
Nephrology is Dr. Margassery's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Margassery is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Margassery's licenses on file in 3 states: Texas, Missouri and Arizona.
Specialties and state licenses
- Nephrology, TexasPrimary
- Missouri license
- Arizona license
Clinical focus
Dmand AI lists chronic kidney disease among the conditions Dr. Margassery treats.
Nephrologists near Dr. Margassery
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. Suresh Margassery billed Medicare for 875 services in 2024
CMS data shows 875 Medicare services from Dr. Margassery across 11 procedure codes in 2024, for 171 Medicare patients. Medicare paid $43,486 for them.
Dr. Margassery's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2,9222024: 54881%
- Office and hospital visits
- 2023: 882024: 12340%
- Surgery
- 2023: 2202024: 9955%
- Tests and treatments
- 2023: 3652024: 9275%
- Imaging
- 2023: 932024: 1386%
- Drugs given in the office
- 2023: 502024: 0100%
Where Dr. Margassery's Medicare services took place, 2024
- In an office68478%
- In a facility19122%
Dr. Margassery compared with the Texas median for nephrologists, 2024
- Dr. Margassery
- Texas median
- Medicare services
- 875vs 1,04817% below
- Medicare patients
- 171vs 27738% below
- Part D claims
- 13vs 75898% below
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Margassery'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.
Need commercial claims for Dr. Margassery?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Margassery and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Suresh Margassery treated 171 Medicare patients in 2024, average age 69
CMS counts 171 Medicare patients who saw Dr. Margassery in 2024. The largest group is under 65, with 53 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 7.13, 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. Margassery's median patient age at 65, with 45% women.
Dr. Margassery's Medicare patients by age, 2024
Dr. Margassery's Medicare patients by sex, 2024
- Women8851%
- Men8349%
Chronic conditions among Dr. Margassery's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes72%
- Heart failure56%
- Ischemic heart disease48%
- Arthritis47%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Margassery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Suresh Margassery wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Margassery wrote 55 Medicare Part D claims for 16 patients. 76% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $2,619 in total drug cost. In 2021, CMS named 19 claims across 1 drug.
Dr. Margassery's Part D claims by kind of drug, 2024
- Generic42 claims76%
- Brand-name13 claims24%
Dr. Margassery's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 192022: 1332%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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 Dr. Suresh Margassery takes part in Medicare
Dr. Margassery 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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Dr. Suresh Margassery has 6 publications on record
Dmand AI links 6 papers to Dr. Margassery in 2024. The most frequent topics are Arteriovenous Shunt, Surgical, Catheters, Indwelling and Equipment Design. Dr. Margassery has published most often in Semin Dial. Dr. Margassery's most frequent co-authors are Bahar Bastani, MD, Anatole Besarab, MD and Jay B. Wish, MD.
Topics Dr. Margassery writes about most
- Arteriovenous Shunt, Surgical
- Catheters, Indwelling
- Equipment Design
- Graft Occlusion, Vascular
- Kidney Failure, Chronic
- Peritoneal Dialysis
- Renal Dialysis
- Stents
Dr. Margassery's most frequent co-authors
Recent publications by Dr. Margassery
Semin Dial
Semin Dial
Kidney Int
See who Dr. Margassery researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Margassery 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. Suresh Margassery received $3,722 in industry payments from 2016 to 2025
CMS Open Payments shows 95 general payments to Dr. Margassery from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Medtronic, Inc. paid the most, $1,105.
General payments to Dr. Margassery by program year, 2016 to 2025
General payments to Dr. Margassery by kind, 2016 to 2025
- Food and beverage$3,05582%
- Travel and lodging$66618%
- Education$00%
Companies that paid Dr. Margassery the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Suresh Margassery has 1 award and honors on record
Dmand AI lists 1 award for Dr. Margassery, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Margassery
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Suresh Margassery graduated from Thanjavur Medical College
Dr. Margassery graduated from Thanjavur Medical College in 1986.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Suresh Margassery accepts plans from 21 insurance carriers
Dr. Margassery is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Margassery accepts, by number of carriers
- PPO14
- HMO11
- Medicare10
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Suresh Margassery'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Suresh Margassery
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. Suresh Margassery's NPI number?
Dr. Suresh Margassery's NPI number is 1962431890. It was assigned on July 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Suresh Margassery?
Dr. Suresh Margassery is a nephrologist in Duncanville, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Suresh Margassery practice?
Dr. Margassery practices at 1018 E Wheatland Rd, Duncanville, TX 75116. Dr. Margassery's primary practice is Advanced Surgical Center - Duncanville in Duncanville, Texas. Dmand AI also links Dr. Margassery to 1 hospital and 1 group practice or clinic.
What is Dr. Suresh Margassery's office phone number?
The practice phone on file for Dr. Margassery is (469) 904-8888.
What is Dr. Suresh Margassery's medical license number?
Dr. Margassery holds Texas license M0162, one of the licenses on file in 3 states.
Which states has Dr. Suresh Margassery been licensed in?
Dmand AI has state licenses on file for Dr. Margassery in Texas (2004 to 2026), Missouri (2001 to 2026) and Arizona (2016 to 2025).
Which hospitals is Dr. Suresh Margassery affiliated with?
Dr. Margassery is affiliated with Medical City Plano Hospital. Dmand AI links Dr. Margassery to 1 more hospital.
What medical group is Dr. Suresh Margassery part of?
Dr. Margassery is linked to Dallas Renal Group.
Does Dr. Suresh Margassery accept Medicare?
Yes. CMS data shows Dr. Margassery billed Medicare for 875 services in 2024, and Dr. Margassery accepts Medicare assignment.
How many Medicare patients does Dr. Suresh Margassery see?
CMS counts 171 Medicare patients who saw Dr. Margassery in 2024, with an average age of 69.
Show 9 more questionsShow fewer questions
Is Dr. Suresh Margassery board certified?
Yes. Dr. Margassery is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Suresh Margassery bill to Medicare?
In 2024, Dr. Margassery's most billed Medicare services were medicare temporary code (Q9967), hospital inpatient care (99232) and special service (99153).
Where did Dr. Suresh Margassery go to medical school?
Dr. Margassery graduated from Thanjavur Medical College in 1986.
What drugs does Dr. Suresh Margassery prescribe most?
In 2022 Medicare Part D data, Dr. Margassery's most prescribed drugs by claims were Sevelamer Carbonate.
Has Dr. Suresh Margassery received payments from drug or device companies?
CMS Open Payments shows $3,722 in general payments to Dr. Margassery from 20 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Suresh Margassery been practicing?
Dr. Margassery graduated from medical school in 1986, 40 years ago.
Does Dr. Suresh Margassery do research?
Dmand AI links 6 publications to Dr. Margassery.
Who does Dr. Suresh Margassery publish with?
Dr. Margassery's most frequent co-authors are Bahar Bastani, MD (2 shared papers), Anatole Besarab, MD (1 shared paper) and Jay B. Wish, MD (1 shared paper).
What insurance does Dr. Suresh Margassery accept?
Dr. Margassery is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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