Dr. Samir Kumar Sahai, MD
- Medicare services, 2024
- 579
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 1,043
- Hospital affiliations
- 2
- Industry payments
- $6,499
- Practice address
- 6560 Fannin Suite 600, Houston, TX 77030
- Practice phone
- Call (713) 790-1512
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Center Endoscopy
Surgery Center - Medicare-Certified · Houston, Texas
Find Dr. Sahai's professional email, personal email and mobile number
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Dr. Samir Kumar Sahai is a nephrologist in Houston, Texas
Dr. Sahai practices at Medical Center Endoscopy in Houston, Texas.
Dr. Sahai's NPI, 1093901571, was assigned on September 19, 2007. Dr. Sahai graduated from UT Southwestern Medical Center in 2004. Dr. Sahai's Texas license number on file is M8307.
- NPI
- 1093901571NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355429333
- NPI enumeration date
- September 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 790-1512
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samir Kumar Sahai practices at Medical Center Endoscopy in Houston, Texas
Dr. Sahai's primary practice is Medical Center Endoscopy, at 6560 Fannin Suite 600, Houston, TX 77030. The practice phone is (713) 790-1512.
- Medical Center Endoscopy6560 Fannin Suite 600, Houston, TX 77030Phone(713) 790-1512
Source: Dmand AI Affiliation Data
Dr. Samir Kumar Sahai is affiliated with 9 sites of care and 1 medical group
Dr. Sahai's primary practice is Medical Center Endoscopy in Houston, Texas. Dr. Sahai is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is Integrated Nephrology of Houston. Dmand AI also links Dr. Sahai to 1 more hospital, 5 dialysis centers 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. Samir Kumar Sahai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sahai practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Center Endoscopy | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samir Kumar Sahai is one of 1,045 nephrologists in Texas
Nephrology is Dr. Sahai's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sahai is board certified in internal medicine by the American Board of Internal Medicine. Dr. Sahai has a license on file in Texas.
Specialties and state licenses
- Nephrology, TexasPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Sahai treats.
Nephrologists near Dr. Sahai
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. Samir Kumar Sahai billed Medicare for 579 services in 2024
CMS data shows 579 Medicare services from Dr. Sahai across 5 procedure codes in 2024, for 131 Medicare patients. Medicare paid $78,961 for them.
Dr. Sahai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3812024: 3882%
- Tests and treatments
- 2023: 2482024: 19123%
Where Dr. Sahai's Medicare services took place, 2024
- In an office23140%
- In a facility34860%
Dr. Sahai compared with the Texas median for nephrologists, 2024
- Dr. Sahai
- Texas median
- Medicare services
- 579vs 1,04845% below
- Medicare patients
- 131vs 27753% below
- Part D claims
- 780vs 758Close to median
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Sahai'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sahai and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samir Kumar Sahai treated 131 Medicare patients in 2024, average age 69
CMS counts 131 Medicare patients who saw Dr. Sahai in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 35% are also on Medicaid. Their average risk score is 6.62, 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. Sahai's median patient age at 66, with 41% women.
Dr. Sahai's Medicare patients by age, 2024
Dr. Sahai's Medicare patients by sex, 2024
- Women5542%
- Men7658%
Chronic conditions among Dr. Sahai's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes71%
- Heart failure67%
- Ischemic heart disease54%
- Arthritis43%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sahai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samir Kumar Sahai wrote 1,043 Medicare Part D claims in 2024
In 2024, Dr. Sahai wrote 1,043 Medicare Part D claims for 157 patients. 80% of them were for generic drugs. CMS names the drug for 780 of them, across 31 drugs with 11 or more claims each, at $270,120 in total drug cost. In 2023, CMS named 647 claims across 22 drugs.
Dr. Sahai's Part D claims by kind of drug, 2024
- Generic835 claims80%
- Brand-name and other208 claims20%
Dr. Sahai'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. Sahai's Part D claims, 2024
- Opioids2%22 of 1,043 claims
- Antibiotics2%22 of 1,043 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: 6472024: 78021%
Drugs named by CMS: 31 in 2024, 22 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
How Dr. Samir Kumar Sahai takes part in Medicare
Dr. Sahai 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. Samir Kumar Sahai received $6,499 in industry payments from 2017 to 2025
CMS Open Payments shows 287 general payments to Dr. Sahai from 29 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 98% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,066.
General payments to Dr. Sahai by program year, 2017 to 2025
General payments to Dr. Sahai by kind, 2017 to 2025
- Food and beverage$6,35698%
- Education$1432%
Companies that paid Dr. Sahai the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samir Kumar Sahai has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sahai, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Sahai
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Samir Kumar Sahai graduated from UT Southwestern Medical Center
Dr. Sahai graduated from UT Southwestern Medical Center in 2004.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Samir Kumar Sahai accepts plans from 22 insurance carriers
Dr. Sahai is in network with 22 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +14 more carriersWith a free account
Plan types Dr. Sahai accepts, by number of carriers
- PPO13
- HMO11
- Medicare8
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Samir Kumar Sahai'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) |
| 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. Samir Kumar Sahai
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. Samir Kumar Sahai's NPI number?
Dr. Samir Kumar Sahai's NPI number is 1093901571. It was assigned on September 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Samir Kumar Sahai?
Dr. Samir Kumar Sahai is a nephrologist in Houston, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Samir Kumar Sahai practice?
Dr. Sahai practices at 6560 Fannin Suite 600, Houston, TX 77030. Dr. Sahai's primary practice is Medical Center Endoscopy in Houston, Texas. Dmand AI also links Dr. Sahai to 1 hospital, 5 dialysis centers and 1 group practice or clinic.
What is Dr. Samir Kumar Sahai's office phone number?
The practice phone on file for Dr. Sahai is (713) 790-1512.
What is Dr. Samir Kumar Sahai's medical license number?
Dr. Sahai's Texas license number on file is M8307.
Which hospitals is Dr. Samir Kumar Sahai affiliated with?
Dr. Sahai is affiliated with Memorial Hermann Greater Heights Hospital. Dmand AI links Dr. Sahai to 1 more hospital.
What medical group is Dr. Samir Kumar Sahai part of?
Dr. Sahai is linked to Integrated Nephrology of Houston.
Does Dr. Samir Kumar Sahai accept Medicare?
Yes. CMS data shows Dr. Sahai billed Medicare for 579 services in 2024, and Dr. Sahai accepts Medicare assignment.
How many Medicare patients does Dr. Samir Kumar Sahai see?
CMS counts 131 Medicare patients who saw Dr. Sahai in 2024, with an average age of 69.
Is Dr. Samir Kumar Sahai board certified?
Yes. Dr. Sahai is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Samir Kumar Sahai bill to Medicare?
In 2024, Dr. Sahai's most billed Medicare services were hospital inpatient care (99232), dialysis (90960) and hospital inpatient care (99223).
Where did Dr. Samir Kumar Sahai go to medical school?
Dr. Sahai graduated from UT Southwestern Medical Center in 2004.
What drugs does Dr. Samir Kumar Sahai prescribe most?
In 2024 Medicare Part D data, Dr. Sahai's most prescribed drugs by claims were Farxiga, Sevelamer Carbonate and Losartan Potassium.
Has Dr. Samir Kumar Sahai received payments from drug or device companies?
CMS Open Payments shows $6,499 in general payments to Dr. Sahai from 29 companies from 2017 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Samir Kumar Sahai been practicing?
Dr. Sahai graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Samir Kumar Sahai accept?
Dr. Sahai is in network with 22 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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