Clin Transplant
Carcinoma, Renal CellKidneyKidney Failure, Chronic
Dr. Muhammad Saim, MD
NPI1568673226PAC ID6406946839
- Medicare services, 2024
- 1,905
- Medicare patients, 2024
- 383
- Part D claims, 2024
- 1,569
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 7777 Forest Lane, Dallas, TX 75230
- Practice phone
- Call (972) 566-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Saim's professional email, personal email and mobile number
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Dr. Muhammad Saim is a nephrologist in Dallas, Texas
Dr. Saim practices at Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare.
Dr. Saim's NPI, 1568673226, was assigned on May 24, 2007. Dr. Saim graduated from Dow University of Health Sciences in 2001. Dr. Saim holds Texas license N9291.
NPI and contact details
- NPI
- 1568673226NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406946839
- NPI enumeration date
- May 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (972) 566-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Muhammad Saim practices at Medical City Dallas Hospital in Dallas, Texas
Dr. Saim's primary practice is Medical City Dallas Hospital, at 7777 Forest Lane, Dallas, TX 75230 in Dallas County. The practice phone is (972) 566-6222.
- Medical City Dallas Hospital7777 Forest Lane, Dallas, TX 75230 · Dallas CountyPhone(972) 566-6222
Source: Dmand AI Affiliation Data
Dr. Muhammad Saim is affiliated with 3 sites of care and 1 medical group
Dr. Saim's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. The medical group on file is Dallas Nephrology Associates. Dmand AI also links Dr. Saim to 1 more hospital and 1 dialysis center, each named with a free account.
Dallas Nephrology Associates1 hospitalName with a free account1 dialysis centerName with a free account
See all 4 affiliations for Dr. SaimSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Muhammad Saim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saim practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City Dallas Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Muhammad Saim is one of 1,045 nephrologists in Texas
Nephrology is Dr. Saim's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Saim is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Saim's licenses on file in 4 states: Texas, Virginia, District of Columbia and Pennsylvania.
Specialties and state licenses
- Nephrology, TexasPrimary
- Virginia license
- District of Columbia license
- Pennsylvania license
Nephrologists near Dr. Saim
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. Muhammad Saim billed Medicare for 1,905 services in 2024
CMS data shows 1,905 Medicare services from Dr. Saim across 8 procedure codes in 2024, for 383 Medicare patients. Medicare paid $140,499 for them.
Medicare services, 20241,905
Medicare patients383
Paid by Medicare$140,499
Procedure codes8
Dr. Saim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9592024: 1,45552%
- Other services
- 2023: 02024: 401
- Tests and treatments
- 2023: 412024: 4920%
Where Dr. Saim's Medicare services took place, 2024
- In an office1458%
- In a facility1,76092%
Dr. Saim compared with the Texas median for nephrologists, 2024
- Dr. Saim
- Texas median
- Medicare services
- 1,905vs 1,04882% above
- Medicare patients
- 383vs 27738% above
- Part D claims
- 1,342vs 75877% above
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Saim'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. Saim?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Saim and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Muhammad Saim treated 383 Medicare patients in 2024, average age 62
CMS counts 383 Medicare patients who saw Dr. Saim in 2024. The largest group is under 65, with 183 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 5.09, 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. Saim's median patient age at 58, with 40% women.
Medicare patients, 2024383
Average age62
Average risk score5.09
Also on Medicaid25%
Dr. Saim's Medicare patients by age, 2024
Dr. Saim's Medicare patients by sex, 2024
- Women14638%
- Men23762%
Chronic conditions among Dr. Saim's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Ischemic heart disease53%
- Heart failure44%
- Arthritis35%
- Atrial fibrillation28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Saim'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
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Muhammad Saim wrote 1,569 Medicare Part D claims in 2024
In 2024, Dr. Saim wrote 1,569 Medicare Part D claims for 234 patients. 87% of them were for generic drugs. CMS names the drug for 1,342 of them, across 38 drugs with 11 or more claims each, at $182,056 in total drug cost. In 2023, CMS named 1,204 claims across 37 drugs.
Part D claims, 20241,569
Drugs named by CMS38
Total drug cost$182,056
Part D patients234
Dr. Saim's Part D claims by kind of drug, 2024
- Generic1,358 claims87%
- Brand-name183 claims12%
- Other28 claims2%
Dr. Saim'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. Saim's Part D claims, 2024
- Opioids2%26 of 1,569 claims
- Antibiotics6%101 of 1,569 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: 1,2042024: 1,34211%
Drugs named by CMS: 38 in 2024, 37 in 2023.
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. Muhammad Saim offers telehealth to Medicare patients
Dr. Saim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Saim as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Muhammad Saim has 3 publications on record
Dmand AI links 3 papers to Dr. Saim in 2016. 2016 was the busiest year, with 2. Dr. Saim's most frequent co-authors are Arun Chandrakantan, MD, Bernard V. Fischbach, MD and Goran B. G. Klintmalm, MD.
Papers3
Dr. Saim's most frequent co-authors
- Arun Chandrakantan, MD3 shared papers
- Bernard V. Fischbach, MD3 shared papers
- Goran B. G. Klintmalm, MD3 shared papers
Recent publications by Dr. Saim
See who Dr. Saim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Saim 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. Muhammad Saim received $836 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Saim from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $266.
General payments to Dr. Saim by program year, 2016 to 2025
Companies that paid Dr. Saim 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. Muhammad Saim graduated from Dow University of Health Sciences
Dr. Saim graduated from Dow University of Health Sciences in 2001.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Muhammad Saim accepts plans from 23 insurance carriers
Dr. Saim is in network with 23 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
- +15 more carriersWith a free account
Plan types Dr. Saim accepts, by number of carriers
- PPO14
- HMO13
- Medicare11
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Muhammad Saim'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) |
| 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. Muhammad Saim
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. Muhammad Saim's NPI number?
Dr. Muhammad Saim's NPI number is 1568673226. It was assigned on May 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Muhammad Saim?
Dr. Muhammad Saim is a nephrologist in Dallas, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Muhammad Saim practice?
Dr. Saim practices at 7777 Forest Lane, Dallas, TX 75230. Dr. Saim's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. Dmand AI also links Dr. Saim to 1 hospital and 1 dialysis center.
What is Dr. Muhammad Saim's office phone number?
The practice phone on file for Dr. Saim is (972) 566-6222.
What is Dr. Muhammad Saim's medical license number?
Dr. Saim holds Texas license N9291, one of the licenses on file in 4 states.
Which states has Dr. Muhammad Saim been licensed in?
Dmand AI has state licenses on file for Dr. Saim in Texas (2011 to 2027), Virginia (2011 to 2014), District of Columbia (2009 to 2013) and Pennsylvania (2007 to 2012).
Which hospitals is Dr. Muhammad Saim affiliated with?
Dr. Saim practices at Medical City Dallas Hospital in Dallas, Texas. Dmand AI links Dr. Saim to 1 more hospital.
What medical group is Dr. Muhammad Saim part of?
Dr. Saim is linked to Dallas Nephrology Associates.
Does Dr. Muhammad Saim accept Medicare?
Yes. CMS data shows Dr. Saim billed Medicare for 1,905 services in 2024, and Dr. Saim accepts Medicare assignment.
Does Dr. Muhammad Saim offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Saim as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Muhammad Saim see?
CMS counts 383 Medicare patients who saw Dr. Saim in 2024, with an average age of 62.
Is Dr. Muhammad Saim board certified?
Yes. Dr. Saim is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Muhammad Saim bill to Medicare?
In 2024, Dr. Saim's most billed Medicare services were hospital inpatient care (99233), medicare service (G2211) and office visit, established patient (99215).
Where did Dr. Muhammad Saim go to medical school?
Dr. Saim graduated from Dow University of Health Sciences in 2001.
What drugs does Dr. Muhammad Saim prescribe most?
In 2024 Medicare Part D data, Dr. Saim's most prescribed drugs by claims were Prednisone, Nifedipine ER and Carvedilol.
Has Dr. Muhammad Saim received payments from drug or device companies?
CMS Open Payments shows $836 in general payments to Dr. Saim from 11 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Muhammad Saim been practicing?
Dr. Saim graduated from medical school in 2001, 25 years ago.
Does Dr. Muhammad Saim do research?
Dmand AI links 3 publications to Dr. Saim.
Who does Dr. Muhammad Saim publish with?
Dr. Saim's most frequent co-authors are Arun Chandrakantan, MD (3 shared papers), Bernard V. Fischbach, MD (3 shared papers) and Goran B. G. Klintmalm, MD (3 shared papers).
What insurance does Dr. Muhammad Saim accept?
Dr. Saim is in network with 23 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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