Pediatr Nephrol
CysteamineCystinosisFanconi Syndrome
Rachel N. Kasimer
NPI1083169056PAC ID3274956784
- Medicare services, 2024
- 436
- Medicare patients, 2024
- 174
- Part D claims, 2024
- 116
- Publications
- 3
- MIPS score, 2024
- 95
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Rachel Kasimer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Rachel N. Kasimer is a hospitalist in Chicago, Illinois
Rachel Kasimer practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Rachel Kasimer's NPI, 1083169056, was assigned on August 19, 2016. Rachel Kasimer graduated from Northwestern University Feinberg Medical School in 2020. Rachel Kasimer holds Illinois license 036163840.
NPI and contact details
- NPI
- 1083169056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274956784
- NPI enumeration date
- August 19, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Rachel N. Kasimer practices at Northwestern Memorial Hospital in Chicago, Illinois
Rachel Kasimer's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Rachel N. Kasimer is affiliated with 1 site of care and 1 medical group
Rachel Kasimer's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rachel N. Kasimer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rachel Kasimer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Rachel N. Kasimer is one of 1,321 hospitalists in Illinois
Hospitalist is Rachel Kasimer's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Rachel Kasimer is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Rachel Kasimer
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
1,321hospitalists in Illinois315hospitalists in Chicago80hospitalists at Northwestern Memorial Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Rachel N. Kasimer billed Medicare for 436 services in 2024
CMS data shows 436 Medicare services from Rachel Kasimer across 6 procedure codes in 2024, for 174 Medicare patients. Medicare paid $30,200 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024436
Medicare patients174
Paid by Medicare$30,200
Procedure codes6
Rachel Kasimer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3242024: 43635%
Rachel Kasimer compared with the Illinois median for hospitalists, 2024
- Rachel Kasimer
- Illinois median
- Medicare services
- 436vs 54320% below
- Medicare patients
- 174vs 24228% below
- Part D claims
- 12vs 5377% below
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Rachel Kasimer'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
Rachel N. Kasimer treated 174 Medicare patients in 2024, average age 74
CMS counts 174 Medicare patients who saw Rachel Kasimer in 2024. The largest group is 75 to 84, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 3.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Rachel Kasimer's median patient age at 74, with 50% women.
Medicare patients, 2024174
Average age74
Average risk score3.19
Also on Medicaid37%
Rachel Kasimer's Medicare patients by age, 2024
Rachel Kasimer's Medicare patients by sex, 2024
- Women8247%
- Men9253%
Chronic conditions among Rachel Kasimer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Chronic kidney disease60%
- Arthritis56%
- Heart failure54%
- Diabetes48%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Rachel Kasimer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rachel N. Kasimer wrote 116 Medicare Part D claims in 2024
In 2024, Rachel Kasimer wrote 116 Medicare Part D claims for 50 patients. 75% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $221 in total drug cost.
Part D claims, 2024116
Drugs named by CMS1
Total drug cost$221
Part D patients50
Rachel Kasimer's Part D claims by kind of drug, 2024
- Generic87 claims75%
- Brand-name and other29 claims25%
Rachel Kasimer's most prescribed drugs by claims, 2023
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 Rachel Kasimer's Part D claims, 2024
- Antibiotics14%16 of 116 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Rachel N. Kasimer scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Rachel Kasimer for performance year 2024, reported through an alternative payment model (APM). Rachel Kasimer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Rachel Kasimer's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Rachel N. Kasimer has 3 publications on record
Dmand AI links 3 papers to Rachel Kasimer, published from 2019 to 2020. 2020 was the busiest year, with 2. Rachel Kasimer's most frequent co-authors are Craig Bradford Langman, MD, Katherine Cynthia Rappazzo, MD and Jeffrey Shevach, MD.
Papers3
Years published2019 to 2020
Rachel Kasimer's most frequent co-authors
- Craig Bradford Langman, MD1 shared paper
- Katherine Cynthia Rappazzo, MD1 shared paper
- Jeffrey Shevach, MD1 shared paper
Recent publications by Rachel Kasimer
Antineoplastic Combined Chemotherapy ProtocolsDecision Making, SharedHealth Status
See who Rachel Kasimer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Rachel Kasimer works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Rachel N. Kasimer graduated from Northwestern University Feinberg Medical School
Rachel Kasimer graduated from Northwestern University Feinberg Medical School in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Rachel N. Kasimer'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 |
| 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 Rachel N. Kasimer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rachel N. Kasimer's NPI number?
Rachel N. Kasimer's NPI number is 1083169056. It was assigned on August 19, 2016, and it is active in the NPI Registry.
What does Rachel N. Kasimer specialize in?
Rachel N. Kasimer is a hospitalist in Chicago, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Rachel N. Kasimer practice?
Rachel Kasimer practices at 251 E Huron St, Chicago, IL 60611. Rachel Kasimer's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
What is Rachel N. Kasimer's office phone number?
The practice phone on file for Rachel Kasimer is (312) 926-2000.
What is Rachel N. Kasimer's medical license number?
Rachel Kasimer holds Illinois license 036163840.
Which hospitals is Rachel N. Kasimer affiliated with?
Rachel Kasimer practices at Northwestern Memorial Hospital in Chicago, Illinois.
What medical group is Rachel N. Kasimer part of?
Rachel Kasimer is linked to Northwestern Medical Faculty Foundation.
Does Rachel N. Kasimer accept Medicare?
Yes. CMS data shows Rachel Kasimer billed Medicare for 436 services in 2024, and Rachel Kasimer accepts Medicare assignment.
What is Rachel N. Kasimer's MIPS score?
Rachel Kasimer's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Rachel N. Kasimer see?
CMS counts 174 Medicare patients who saw Rachel Kasimer in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
What services does Rachel N. Kasimer bill to Medicare?
In 2024, Rachel Kasimer's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99238) and hospital inpatient care (99233).
Where did Rachel N. Kasimer go to medical school?
Rachel Kasimer graduated from Northwestern University Feinberg Medical School in 2020.
What drugs does Rachel N. Kasimer prescribe most?
In 2023 Medicare Part D data, Rachel Kasimer's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Rachel N. Kasimer been practicing?
Rachel Kasimer graduated from medical school in 2020, 6 years ago.
Does Rachel N. Kasimer do research?
Dmand AI links 3 publications to Rachel Kasimer, published from 2019 to 2020.
Who does Rachel N. Kasimer publish with?
Rachel Kasimer's most frequent co-authors are Craig Bradford Langman, MD (1 shared paper), Katherine Cynthia Rappazzo, MD (1 shared paper) and Jeffrey Shevach, MD (1 shared paper).
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