Dr. Santosh Lumdas Saraf, MD
- Medicare services, 2024
- 54
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 590
- Publications
- 126
- Clinical trials
- 4
- Practice address
- 1740 West Taylor St Suite 1400, Chicago, IL 60612
- Practice phone
- Call (312) 996-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Saraf's professional email, personal email and mobile number
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Dr. Santosh Lumdas Saraf is a hematologist and oncologist in Chicago, Illinois
Dr. Saraf practices at University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
Dr. Saraf's NPI, 1407890650, was assigned on June 16, 2006. Dr. Saraf graduated from Temple University School of Medicine in 2003. Dr. Saraf holds Illinois license 036114206.
- NPI
- 1407890650NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224041918
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 996-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Santosh Lumdas Saraf practices at University of Illinois Hospital in Chicago, Illinois
Dr. Saraf's primary practice is University of Illinois Hospital, at 1740 West Taylor St Suite 1400, Chicago, IL 60612 in Cook County. The practice phone is (312) 996-3900.
- University of Illinois Hospital1740 West Taylor St Suite 1400, Chicago, IL 60612 · Cook CountyPhone(312) 996-3900
Source: Dmand AI Affiliation Data
Dr. Santosh Lumdas Saraf is affiliated with 1 site of care and 1 medical group
Dr. Saraf's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System. The medical group on file is University of Illinois Physicians Group (UIPG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Santosh Lumdas Saraf's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saraf practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Illinois Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Illinois System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Santosh Lumdas Saraf is one of 563 hematologists and oncologists in Illinois
Hematology and oncology is Dr. Saraf's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Saraf is licensed in Illinois.
Specialties and state licenses
- Hematology and oncology, IllinoisPrimary
Hematologists and oncologists near Dr. Saraf
Counts of hematologists and oncologists 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. Santosh Lumdas Saraf billed Medicare for 54 services in 2024
CMS data shows 54 Medicare services from Dr. Saraf across 1 procedure code in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $3,705 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Saraf's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 532024: 542%
Dr. Saraf compared with the Illinois median for hematologists and oncologists, 2024
- Dr. Saraf
- Illinois median
- Medicare services
- 54vs 1,05695% below
- Medicare patients
- 35vs 28288% below
- Part D claims
- 432vs 32832% above
Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Saraf'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Santosh Lumdas Saraf treated 35 Medicare patients in 2024, average age 50
CMS counts 35 Medicare patients who saw Dr. Saraf in 2024. 69% of them have high blood pressure, and 49% have arthritis. Their average risk score is 4.14, 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. Saraf's median patient age at 45, with 61% women.
Dr. Saraf's Medicare patients by sex, 2024
- Women2366%
- Men1234%
Chronic conditions among Dr. Saraf's Medicare patients, 2024
- High blood pressure69%
- Arthritis49%
- Chronic kidney disease37%
- High cholesterol34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Saraf's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Santosh Lumdas Saraf wrote 590 Medicare Part D claims in 2024
In 2024, Dr. Saraf wrote 590 Medicare Part D claims for 40 patients. 79% of them were for generic drugs. CMS names the drug for 432 of them, across 16 drugs with 11 or more claims each, at $116,263 in total drug cost. In 2023, CMS named 500 claims across 19 drugs.
Dr. Saraf's Part D claims by kind of drug, 2024
- Generic464 claims79%
- Brand-name126 claims21%
Dr. Saraf'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. Saraf's Part D claims, 2024
- Opioids49%287 of 590 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: 5002024: 43214%
Drugs named by CMS: 16 in 2024, 19 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. Santosh Lumdas Saraf scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Saraf for performance year 2024, reported as part of a group. Dr. Saraf accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Saraf's MIPS scores, performance year 2024
- 93of 100Final score
- 73.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Santosh Lumdas Saraf has 126 publications on record
Dmand AI links 126 papers to Dr. Saraf, published from 2010 to 2025. 2021 was the busiest year, with 13. The most frequent topics are Anemia, Sickle Cell, Glomerular Filtration Rate and Renal Insufficiency, Chronic. Dr. Saraf has published most often in Am J Hematol. Dr. Saraf's most frequent co-authors are Victor R. Gordeuk, MD, Robert E. Molokie, MD and Roberto Ferreira P. Machado, MD.
Dr. Saraf's papers by year, 2016 to 2025
Topics Dr. Saraf writes about most
- Anemia, Sickle Cell
- Glomerular Filtration Rate
- Renal Insufficiency, Chronic
- Albuminuria
- Hydroxyurea
- Disease Progression
- Apolipoprotein L1
- Genotype
Dr. Saraf's most frequent co-authors
- Victor R. Gordeuk, MD82 shared papers
- Robert E. Molokie, MD32 shared papers
- Roberto Ferreira P. Machado, MD22 shared papers
Recent publications by Dr. Saraf
Bone Marrow Transplant
See who Dr. Saraf researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Saraf works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Santosh Lumdas Saraf has worked on 4 clinical trials
Dmand AI links Dr. Saraf to 4 clinical trials, 2 of them phase 2 studies. Conditions studied include Sickle Cell Trait, Vaso-Occlusive Crises and Albuminuria. Pfizer sponsors the most, 2.
Clinical trials with Dr. Saraf by phase
- NonePhase 1: no trials
- 2Phase 2: 2 trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Saraf's trials
- Sickle Cell Trait
- Vaso-Occlusive Crises
- Albuminuria
- Anemia, Sickle Cell
- Anemia, Hemolytic, Congenital
Investigators on the most trials with Dr. Saraf
- Miguel R. Abboud, MD2 shared trials
- Ghada Ahmed Yousif Abusin, MD2 shared trials
- Jeremie Heath Estepp, MD2 shared trials
Recent clinical trials with Dr. Saraf
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Santosh Lumdas Saraf received $272,832 in industry payments from 2016 to 2025
CMS Open Payments shows 175 general payments to Dr. Saraf from 16 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 55% of the total. Global Blood Therapeutics, Inc. paid the most, $95,966. It also lists 8 research payments totaling $8,315 from 2021 to 2025.
General payments to Dr. Saraf by program year, 2016 to 2025
General payments to Dr. Saraf by kind, 2016 to 2025
- Consulting fees$149,44655%
- Speaker and faculty fees$54,62820%
- Honoraria$31,45812%
- Travel and lodging$29,92611%
- Other$7,3753%
Companies that paid Dr. Saraf 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. Santosh Lumdas Saraf graduated from Temple University School of Medicine
Dr. Saraf graduated from Temple University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Santosh Lumdas Saraf'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Santosh Lumdas Saraf
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. Santosh Lumdas Saraf's NPI number?
Dr. Santosh Lumdas Saraf's NPI number is 1407890650. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Santosh Lumdas Saraf?
Dr. Santosh Lumdas Saraf is a hematologist and oncologist in Chicago, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Santosh Lumdas Saraf practice?
Dr. Saraf practices at 1740 West Taylor St Suite 1400, Chicago, IL 60612. Dr. Saraf's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.
What is Dr. Santosh Lumdas Saraf's office phone number?
The practice phone on file for Dr. Saraf is (312) 996-3900.
What is Dr. Santosh Lumdas Saraf's medical license number?
Dr. Saraf holds Illinois license 036114206.
Which hospitals is Dr. Santosh Lumdas Saraf affiliated with?
Dr. Saraf practices at University of Illinois Hospital in Chicago, Illinois.
What medical group is Dr. Santosh Lumdas Saraf part of?
Dr. Saraf is linked to University of Illinois Physicians Group (UIPG).
Does Dr. Santosh Lumdas Saraf accept Medicare?
Yes. CMS data shows Dr. Saraf billed Medicare for 54 services in 2024, and Dr. Saraf accepts Medicare assignment.
What is Dr. Santosh Lumdas Saraf's MIPS score?
Dr. Saraf's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Santosh Lumdas Saraf see?
CMS counts 35 Medicare patients who saw Dr. Saraf in 2024, with an average age of 50.
Show 7 more questionsShow fewer questions
What services does Dr. Santosh Lumdas Saraf bill to Medicare?
In 2024, Dr. Saraf's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Santosh Lumdas Saraf go to medical school?
Dr. Saraf graduated from Temple University School of Medicine in 2003.
What drugs does Dr. Santosh Lumdas Saraf prescribe most?
In 2024 Medicare Part D data, Dr. Saraf's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Morphine Sulfate and Morphine Sulfate ER.
Has Dr. Santosh Lumdas Saraf received payments from drug or device companies?
CMS Open Payments shows $272,832 in general payments to Dr. Saraf from 16 companies from 2016 to 2025. The largest total came from Global Blood Therapeutics, Inc.
How long has Dr. Santosh Lumdas Saraf been practicing?
Dr. Saraf graduated from medical school in 2003, 23 years ago.
Does Dr. Santosh Lumdas Saraf do research?
Dmand AI links 126 publications to Dr. Saraf, published from 2010 to 2025. Dr. Saraf has worked on 4 clinical trials.
Who does Dr. Santosh Lumdas Saraf publish with?
Dr. Saraf's most frequent co-authors are Victor R. Gordeuk, MD (82 shared papers), Robert E. Molokie, MD (32 shared papers) and Roberto Ferreira P. Machado, MD (22 shared papers).
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