Dr. Jason Bradley Kramer, MD
- Medicare services, 2024
- 399
- Medicare patients, 2024
- 193
- Part D claims, 2024
- 418
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kramer's professional email, personal email and mobile number
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Dr. Jason Bradley Kramer is a gastroenterologist in Evanston, Illinois
Dr. Kramer practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Kramer's NPI, 1366891491, was assigned on June 9, 2016. Dr. Kramer holds Illinois license 036148868.
- NPI
- 1366891491NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890087795
- NPI enumeration date
- June 9, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason Bradley Kramer practices at Evanston Hospital in Evanston, Illinois
Dr. Kramer's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Jason Bradley Kramer is affiliated with 4 sites of care and 2 medical groups
Dr. Kramer's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Kramer is also affiliated with Elmhurst Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Kramer to 2 more group practices and clinics and 1 medical group, 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. Jason Bradley Kramer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kramer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason Bradley Kramer is one of 771 gastroenterologists in Illinois
Gastroenterology is Dr. Kramer's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kramer is licensed in Illinois.
Specialties and state licenses
- Gastroenterology, IllinoisPrimary
Gastroenterologists near Dr. Kramer
Counts of gastroenterologists 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. Jason Bradley Kramer billed Medicare for 399 services in 2024
CMS data shows 399 Medicare services from Dr. Kramer across 9 procedure codes in 2024, for 193 Medicare patients. Medicare paid $38,041 for them.
Dr. Kramer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1152024: 14123%
- Office and hospital visits
- 2023: 2282024: 13043%
- Drugs given in the office
- 2023: 1212024: 1286%
Where Dr. Kramer's Medicare services took place, 2024
- In an office21754%
- In a facility18246%
Dr. Kramer compared with the Illinois median for gastroenterologists, 2024
- Dr. Kramer
- Illinois median
- Medicare services
- 399vs 49820% below
- Medicare patients
- 193vs 30737% below
- Part D claims
- 305vs 37018% below
Medians across 757 gastroenterologists in Illinois with Dmand AI profiles that report each measure.
Dr. Kramer'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. Kramer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kramer and other gastroenterologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason Bradley Kramer treated 193 Medicare patients in 2024, average age 73
CMS counts 193 Medicare patients who saw Dr. Kramer in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kramer's median patient age at 53, with 49% women.
Dr. Kramer's Medicare patients by age, 2024
Dr. Kramer's Medicare patients by sex, 2024
- Women10152%
- Men9248%
Chronic conditions among Dr. Kramer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes34%
- Ischemic heart disease34%
- Anxiety28%
- Mood disorders25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kramer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason Bradley Kramer wrote 418 Medicare Part D claims in 2024
In 2024, Dr. Kramer wrote 418 Medicare Part D claims for 204 patients. 76% of them were for generic drugs. CMS names the drug for 305 of them, across 9 drugs with 11 or more claims each, at $45,589 in total drug cost. In 2023, CMS named 290 claims across 11 drugs.
Dr. Kramer's Part D claims by kind of drug, 2024
- Generic319 claims76%
- Brand-name99 claims24%
Dr. Kramer'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. Kramer's Part D claims, 2024
- Antibiotics6%25 of 418 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: 2902024: 3055%
Drugs named by CMS: 9 in 2024, 11 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. Jason Bradley Kramer scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Kramer for performance year 2024, reported as part of a group. Dr. Kramer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 69 procedures of colonoscopy by Dr. Kramer, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Kramer's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Kramer ranks in Medicare procedure volume
- Colonoscopy
- 71st percentile69 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 64th percentile51 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jason Bradley Kramer received $327 in industry payments from 2021 to 2023
CMS Open Payments shows 4 general payments to Dr. Kramer from 3 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $148.
General payments to Dr. Kramer by program year, 2021 to 2023
Companies that paid Dr. Kramer the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jason Bradley Kramer'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Jason Bradley Kramer
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. Jason Bradley Kramer's NPI number?
Dr. Jason Bradley Kramer's NPI number is 1366891491. It was assigned on June 9, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason Bradley Kramer?
Dr. Jason Bradley Kramer is a gastroenterologist in Evanston, Illinois. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jason Bradley Kramer practice?
Dr. Kramer practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Kramer's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Kramer to 2 group practices and clinics and 1 medical group.
What is Dr. Jason Bradley Kramer's office phone number?
The practice phone on file for Dr. Kramer is (847) 570-2000.
What is Dr. Jason Bradley Kramer's medical license number?
Dr. Kramer holds Illinois license 036148868.
Which hospitals is Dr. Jason Bradley Kramer affiliated with?
Dr. Kramer practices at Evanston Hospital in Evanston, Illinois. Dr. Kramer is also affiliated with Elmhurst Hospital.
What medical group is Dr. Jason Bradley Kramer part of?
Dr. Kramer is linked to Endeavor Health Medical Group. Dmand AI links Dr. Kramer to 1 more medical group.
Does Dr. Jason Bradley Kramer accept Medicare?
Yes. CMS data shows Dr. Kramer billed Medicare for 399 services in 2024, and Dr. Kramer accepts Medicare assignment.
What is Dr. Jason Bradley Kramer's MIPS score?
Dr. Kramer's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jason Bradley Kramer see?
CMS counts 193 Medicare patients who saw Dr. Kramer in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Jason Bradley Kramer bill to Medicare?
In 2024, Dr. Kramer's most billed Medicare services were injected or infused drug (J2704), surgery: digestive system (45380) and surgery: digestive system (45385).
What drugs does Dr. Jason Bradley Kramer prescribe most?
In 2024 Medicare Part D data, Dr. Kramer's most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Pantoprazole Sodium.
Has Dr. Jason Bradley Kramer received payments from drug or device companies?
CMS Open Payments shows $327 in general payments to Dr. Kramer from 3 companies from 2021 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. Jason Bradley Kramer been practicing?
Dr. Kramer graduated from medical school in 2016, 10 years ago.
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