Jake Schaffer, PA-C
- Medicare patients, 2024
- 90
- Part D claims, 2024
- 116
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $161
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Jake Schaffer'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.
Jake Schaffer is a physician assistant in Chicago, Illinois
Jake Schaffer practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Jake Schaffer's NPI, 1396432027, was assigned on April 21, 2023. Jake Schaffer holds Illinois license 085009704.
- NPI
- 1396432027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921461625
- NPI enumeration date
- April 21, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jake Schaffer practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Jake Schaffer's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jake Schaffer is affiliated with 4 sites of care and 3 medical groups
Jake Schaffer's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Jake Schaffer is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Jake Schaffer to 2 more hospitals and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jake Schaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jake Schaffer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jake Schaffer is one of 4,299 physician assistants in Illinois
Physician assistant is Jake Schaffer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jake Schaffer is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Jake Schaffer
Counts of physician assistants 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
Jake Schaffer treated 90 Medicare patients in 2024, average age 71
CMS counts 90 Medicare patients who saw Jake Schaffer in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 53% have high cholesterol. 62% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jake Schaffer's median patient age at 70, with 14% women.
Jake Schaffer's Medicare patients by age, 2024
Jake Schaffer's Medicare patients by sex, 2024
- Women2528%
- Men6572%
Chronic conditions among Jake Schaffer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol53%
- Diabetes49%
- Arthritis38%
- Chronic kidney disease38%
- Cancer37%
- Ischemic heart disease24%
- Heart failure23%
Share of Medicare patients with each condition. A patient can have several.
Jake Schaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women14%
- Men85%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jake Schaffer wrote 116 Medicare Part D claims in 2024
In 2024, Jake Schaffer wrote 116 Medicare Part D claims for 54 patients. 78% of them were for generic drugs.
Jake Schaffer's Part D claims by kind of drug, 2024
- Generic91 claims78%
- Brand-name25 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jake Schaffer 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 Jake Schaffer for performance year 2024, reported as part of a group. Jake Schaffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jake Schaffer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Jake Schaffer's MIPS scores, performance year 2024
- 95of 100Final score
- 74.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 85of 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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Jake Schaffer received $161 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jake Schaffer from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $136.
Companies that paid Jake Schaffer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jake Schaffer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (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) |
| 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 Jake Schaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jake Schaffer's NPI number?
Jake Schaffer's NPI number is 1396432027. It was assigned on April 21, 2023, and it is active in the NPI Registry.
What does Jake Schaffer specialize in?
Jake Schaffer is a physician assistant in Chicago, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jake Schaffer practice?
Jake Schaffer practices at 5721 S Maryland Ave, Chicago, IL 60637. Jake Schaffer's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Jake Schaffer to 2 hospitals and 2 medical groups.
What is Jake Schaffer's office phone number?
The practice phone on file for Jake Schaffer is (773) 702-1530.
What is Jake Schaffer's medical license number?
Jake Schaffer holds Illinois license 085009704.
Which hospitals is Jake Schaffer affiliated with?
Jake Schaffer is affiliated with University of Chicago Medical Center. Dmand AI links Jake Schaffer to 2 more hospitals.
What medical group is Jake Schaffer part of?
Jake Schaffer is linked to UChicago Medicine Physicians. Dmand AI links Jake Schaffer to 2 more medical groups.
Does Jake Schaffer accept Medicare?
Yes. CMS lists Jake Schaffer as accepting Medicare assignment.
Does Jake Schaffer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jake Schaffer as offering telehealth services.
What is Jake Schaffer's MIPS score?
Jake Schaffer's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Show 3 more questionsShow fewer questions
How many Medicare patients does Jake Schaffer see?
CMS counts 90 Medicare patients who saw Jake Schaffer in 2024, with an average age of 71.
Has Jake Schaffer received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Jake Schaffer from 2 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Jake Schaffer been practicing?
Jake Schaffer graduated from medical school in 2022, 4 years ago.
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