Dr. Nadeem A. Siddiqui, MD

  • Plano, TX
  • Nephrologist
NPI1417915844PAC ID5890891998
Medicare services, 2024
1,984
Medicare patients, 2024
381
Part D claims, 2024
1,319
Publications
74
Hospital affiliations
4
Practice address
4100 W 15th St, Plano, TX 75093
Practice phone
Call (469) 209-0355
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

U.S. Renal Care Plano Dialysis

Plano, Texas

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Dr. Nadeem A. Siddiqui is a nephrologist in Plano, Texas

Dr. Siddiqui practices at U.S. Renal Care Plano Dialysis in Plano, Texas.

Dr. Siddiqui's NPI, 1417915844, was assigned on May 3, 2006. Dr. Siddiqui graduated from Dow University of Health Sciences in 1993. Dr. Siddiqui's Texas license number on file is L7183.

NPI and contact details
Medicare PAC ID
5890891998
NPI enumeration date
May 3, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(469) 209-0355
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
59
Medical school graduation
1993

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

Dr. Nadeem A. Siddiqui practices at U.S. Renal Care Plano Dialysis in Plano, Texas

Dr. Siddiqui's primary practice is U.S. Renal Care Plano Dialysis, at 4100 W 15th St, Plano, TX 75093 in Collin County. The practice phone is (469) 209-0355.

  • U.S. Renal Care Plano Dialysis
    4100 W 15th St, Plano, TX 75093 · Collin CountyPhone(469) 209-0355

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

Dr. Nadeem A. Siddiqui is affiliated with 8 sites of care and 1 medical group

Dr. Siddiqui's primary practice is U.S. Renal Care Plano Dialysis in Plano, Texas. Dr. Siddiqui is also affiliated with Medical City Plano Hospital. The medical group on file is Dallas Nephrology Associates. Dmand AI also links Dr. Siddiqui to 3 more hospitals, 1 dialysis center, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Dr. Siddiqui

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. Nadeem A. Siddiqui's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siddiqui practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
U.S. Renal Care Plano DialysisAvailable with a free account
+7 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nadeem A. Siddiqui is one of 1,045 nephrologists in Texas

Nephrology is Dr. Siddiqui's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Siddiqui is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Siddiqui's licenses on file in 3 states: Texas, Oklahoma and Illinois.

Specialties and state licenses

  • Nephrology, TexasPrimaryLicense L7183 · 2003 to 2025 · taxonomy 207RN0300X
  • Oklahoma license1997 to 2012
  • Illinois license1996 to 2005

Clinical focus

Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances, hypercalcemia, kidney cysts and kidney disease among the conditions Dr. Siddiqui treats.

Nephrologists near Dr. Siddiqui

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

1,045nephrologists in Texas
9nephrologists in Plano

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

Dr. Nadeem A. Siddiqui billed Medicare for 1,984 services in 2024

CMS data shows 1,984 Medicare services from Dr. Siddiqui across 10 procedure codes in 2024, for 381 Medicare patients. Medicare paid $142,922 for them.

Medicare services, 20241,984
Medicare patients381
Paid by Medicare$142,922
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,4902024: 1,5514%
Other services
2023: 2,2302024: 28287%
Tests and treatments
2023: 2772024: 15145%
Drugs given in the office
2023: 14,6002024: 0100%
Lab and pathology
2023: 1172024: 0100%
Surgery
2023: 222024: 0100%

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

  • In an office85143%
  • In a facility1,13357%

Dr. Siddiqui compared with the Texas median for nephrologists, 2024

  • Dr. Siddiqui
  • Texas median
Medicare services
1,984vs 1,04889% above
Medicare patients
381vs 27738% above
Part D claims
1,132vs 75849% above

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

Dr. Siddiqui'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. Siddiqui

Need commercial claims for Dr. Siddiqui?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Siddiqui and other nephrologists in Texas.

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

Dr. Nadeem A. Siddiqui treated 381 Medicare patients in 2024, average age 74

CMS counts 381 Medicare patients who saw Dr. Siddiqui in 2024. The largest group is 75 to 84, with 153 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 17% are also on Medicaid. Their average risk score is 4.10, 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. Siddiqui's median patient age at 70, with 45% women.

Medicare patients, 2024381
Average age74
Average risk score4.10
Also on Medicaid17%

Dr. Siddiqui's Medicare patients by age, 2024

Dr. Siddiqui's Medicare patients by sex, 2024

  • Women17847%
  • Men20353%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes62%
  5. Ischemic heart disease55%
  6. Arthritis51%
  7. Heart failure49%
  8. Atrial fibrillation41%

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

Dr. Siddiqui's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women45%
  • Men53%

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

Dr. Nadeem A. Siddiqui wrote 1,319 Medicare Part D claims in 2024

In 2024, Dr. Siddiqui wrote 1,319 Medicare Part D claims for 196 patients. 71% of them were for generic drugs. CMS names the drug for 1,132 of them, across 31 drugs with 11 or more claims each, at $266,032 in total drug cost. In 2023, CMS named 975 claims across 28 drugs.

Part D claims, 20241,319
Drugs named by CMS31
Total drug cost$266,032
Part D patients196

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

  • Generic939 claims71%
  • Brand-name and other380 claims29%

Dr. Siddiqui'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 Dr. Siddiqui's Part D claims, 2024

  • Antibiotics2%28 of 1,319 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: 9752024: 1,13216%

Drugs named by CMS: 31 in 2024, 28 in 2023.

See all prescribing by Dr. Siddiqui

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. Nadeem A. Siddiqui offers telehealth to Medicare patients

Dr. Siddiqui accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Siddiqui as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Nadeem A. Siddiqui has 74 publications on record

Dmand AI links 74 papers to Dr. Siddiqui, published from 2011 to 2025. 2016 was the busiest year, with 8. The most frequent topics are Pakistan, Ovarian Neoplasms and Developing Countries. Dr. Siddiqui has published most often in J Pak Med Assoc. Dr. Siddiqui's most frequent co-authors are Nadeem A. Siddiqui, MD, Joseph Leo Kelley, MD and Beth Y. Karlan, MD.

Papers74
Years published2011 to 2025

Dr. Siddiqui's papers by year, 2016 to 2025

Topics Dr. Siddiqui writes about most

  • Pakistan
  • Ovarian Neoplasms
  • Developing Countries
  • Uterine Cervical Neoplasms
  • Medical Oncology
  • Renal Dialysis
  • Societies, Medical
  • Vascular Surgical Procedures

Dr. Siddiqui's most frequent co-authors

Recent publications by Dr. Siddiqui

See all 74 publications and co-authors

See who Dr. Siddiqui researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Siddiqui 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. Nadeem A. Siddiqui received $582 in industry payments from 2016 to 2025

CMS Open Payments shows 35 general payments to Dr. Siddiqui from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Amgen Inc. paid the most, $131.

General payments to Dr. Siddiqui by program year, 2016 to 2025

General payments to Dr. Siddiqui by kind, 2016 to 2025

$582in total
  • Food and beverage$55896%
  • Education$234%

Companies that paid Dr. Siddiqui the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Siddiqui

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

Dr. Nadeem A. Siddiqui has 1 award and honors on record

Dmand AI lists 1 award for Dr. Siddiqui, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Siddiqui

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Nadeem A. Siddiqui graduated from Dow University of Health Sciences

Dr. Siddiqui graduated from Dow University of Health Sciences in 1993.

  1. Medical schoolDow University of Health Sciences
  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. Nadeem A. Siddiqui accepts plans from 22 insurance carriers

Dr. Siddiqui is in network with 22 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Siddiqui accepts, by number of carriers

  1. HMO13
  2. PPO13
  3. Medicare10
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Nadeem A. Siddiqui'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)
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. Nadeem A. Siddiqui

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. Nadeem A. Siddiqui's NPI number?

Dr. Nadeem A. Siddiqui's NPI number is 1417915844. It was assigned on May 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Nadeem A. Siddiqui?

Dr. Nadeem A. Siddiqui is a nephrologist in Plano, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Nadeem A. Siddiqui practice?

Dr. Siddiqui practices at 4100 W 15th St, Plano, TX 75093. Dr. Siddiqui's primary practice is U.S. Renal Care Plano Dialysis in Plano, Texas. Dmand AI also links Dr. Siddiqui to 3 hospitals, 1 dialysis center, 1 physician office and 1 group practice or clinic.

What is Dr. Nadeem A. Siddiqui's office phone number?

The practice phone on file for Dr. Siddiqui is (469) 209-0355.

What is Dr. Nadeem A. Siddiqui's medical license number?

Dr. Siddiqui's Texas license number on file is L7183, one of the licenses on file in 3 states.

Which states has Dr. Nadeem A. Siddiqui been licensed in?

Dmand AI has state licenses on file for Dr. Siddiqui in Texas (2003 to 2025), Oklahoma (1997 to 2012) and Illinois (1996 to 2005).

Which hospitals is Dr. Nadeem A. Siddiqui affiliated with?

Dr. Siddiqui is affiliated with Medical City Plano Hospital. Dmand AI links Dr. Siddiqui to 3 more hospitals.

What medical group is Dr. Nadeem A. Siddiqui part of?

Dr. Siddiqui is linked to Dallas Nephrology Associates.

Does Dr. Nadeem A. Siddiqui accept Medicare?

Yes. CMS data shows Dr. Siddiqui billed Medicare for 1,984 services in 2024, and Dr. Siddiqui accepts Medicare assignment.

Does Dr. Nadeem A. Siddiqui offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Nadeem A. Siddiqui see?

CMS counts 381 Medicare patients who saw Dr. Siddiqui in 2024, with an average age of 74.

Is Dr. Nadeem A. Siddiqui board certified?

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

What services does Dr. Nadeem A. Siddiqui bill to Medicare?

In 2024, Dr. Siddiqui's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Nadeem A. Siddiqui go to medical school?

Dr. Siddiqui graduated from Dow University of Health Sciences in 1993.

What drugs does Dr. Nadeem A. Siddiqui prescribe most?

In 2024 Medicare Part D data, Dr. Siddiqui's most prescribed drugs by claims were Farxiga, Furosemide and Losartan Potassium.

Has Dr. Nadeem A. Siddiqui received payments from drug or device companies?

CMS Open Payments shows $582 in general payments to Dr. Siddiqui from 16 companies from 2016 to 2025. The largest total came from Amgen Inc.

How long has Dr. Nadeem A. Siddiqui been practicing?

Dr. Siddiqui graduated from medical school in 1993, 33 years ago.

Does Dr. Nadeem A. Siddiqui do research?

Dmand AI links 74 publications to Dr. Siddiqui, published from 2011 to 2025.

Who does Dr. Nadeem A. Siddiqui publish with?

Dr. Siddiqui's most frequent co-authors are Nadeem A. Siddiqui, MD (37 shared papers), Joseph Leo Kelley, MD (6 shared papers) and Beth Y. Karlan, MD (5 shared papers).

What insurance does Dr. Nadeem A. Siddiqui accept?

Dr. Siddiqui is in network with 22 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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