Dr. Jessica Folk, MD
- Medicare services, 2024
- 204
- Medicare patients, 2024
- 203
- Part D claims, 2024
- 71
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 1901 W Harrison St, Chicago, IL 60612
- Practice phone
- Call (312) 864-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Folk'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.
Dr. Jessica Folk is an emergency medicine physician in Chicago, Illinois
Dr. Folk practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
Dr. Folk's NPI, 1790041101, was assigned on April 10, 2012. Dr. Folk holds Illinois license 036-139489.
- NPI
- 1790041101NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264742634
- NPI enumeration date
- April 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 864-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jessica Folk practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois
Dr. Folk's primary practice is John H. Stroger, Jr. Hospital of Cook County, at 1901 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 864-6000.
- John H. Stroger, Jr. Hospital of Cook County1901 W Harrison St, Chicago, IL 60612 · Cook CountyPhone(312) 864-6000
Source: Dmand AI Affiliation Data
Dr. Jessica Folk is affiliated with 2 sites of care and 3 medical groups
Dr. Folk's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dr. Folk is also affiliated with Evanston Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Folk to 2 more medical groups, 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. Jessica Folk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Folk practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John H. Stroger, Jr. Hospital of Cook County | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cook County Government and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jessica Folk is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Folk's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Folk's licenses on file in 2 states: Illinois and Michigan.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- Michigan license
Emergency medicine physicians near Dr. Folk
Counts of emergency medicine physicians 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. Jessica Folk billed Medicare for 204 services in 2024
CMS data shows 204 Medicare services from Dr. Folk across 4 procedure codes in 2024, for 203 Medicare patients. Medicare paid $25,676 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Folk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2792024: 20427%
Dr. Folk compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Folk
- Illinois median
- Medicare services
- 204vs 27426% below
- Medicare patients
- 203vs 27326% below
- Part D claims
- 12vs 4573% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Folk'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. Folk?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Folk and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jessica Folk treated 203 Medicare patients in 2024, average age 73
CMS counts 203 Medicare patients who saw Dr. Folk in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.28, 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. Folk's median patient age at 57, with 57% women.
Dr. Folk's Medicare patients by age, 2024
Dr. Folk's Medicare patients by sex, 2024
- Women10049%
- Men10351%
Chronic conditions among Dr. Folk's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis56%
- Diabetes48%
- Mood disorders39%
- Chronic kidney disease37%
- Ischemic heart disease36%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Folk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jessica Folk wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Folk wrote 71 Medicare Part D claims for 36 patients. 96% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $263 in total drug cost. In 2022, CMS named 55 claims across 3 drugs.
Dr. Folk's Part D claims by kind of drug, 2024
- Generic68 claims96%
- Brand-name and other3 claims4%
Dr. Folk'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 Dr. Folk's Part D claims, 2024
- Antibiotics20%14 of 71 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 552023: 1278%
Drugs named by CMS: 1 in 2023, 3 in 2022.
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. Jessica Folk takes part in Medicare
Dr. Folk 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. Jessica Folk has 6 publications on record
Dmand AI links 6 papers to Dr. Folk, published from 2013 to 2024. 2020 was the busiest year, with 2. Dr. Folk has published most often in J Emerg Med. Dr. Folk's most frequent co-authors are Sarah Sanders Dhake, MD, Granger Joseph Marsden, MD and Kevin James McGurk, MD.
Dr. Folk's papers by year, 2013 to 2024
Dr. Folk's most frequent co-authors
- Sarah Sanders Dhake, MD2 shared papers
- Granger Joseph Marsden, MD1 shared paper
- Kevin James McGurk, MD1 shared paper
Recent publications by Dr. Folk
J Emerg Med
Am J Emerg Med
J Emerg Med
See who Dr. Folk researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Folk works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jessica Folk received $58 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Folk from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Mindray DS USA, Inc. paid the most, $58.
Companies that paid Dr. Folk 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 Dr. Jessica Folk'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jessica Folk
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. Jessica Folk's NPI number?
Dr. Jessica Folk's NPI number is 1790041101. It was assigned on April 10, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessica Folk?
Dr. Jessica Folk is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jessica Folk practice?
Dr. Folk practices at 1901 W Harrison St, Chicago, IL 60612. Dr. Folk's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dmand AI also links Dr. Folk to 2 medical groups.
What is Dr. Jessica Folk's office phone number?
The practice phone on file for Dr. Folk is (312) 864-6000.
What is Dr. Jessica Folk's medical license number?
Dr. Folk holds Illinois license 036-139489, one of the licenses on file in 2 states.
Which states has Dr. Jessica Folk been licensed in?
Dmand AI has state licenses on file for Dr. Folk in Illinois and Michigan.
Which hospitals is Dr. Jessica Folk affiliated with?
Dr. Folk practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois. Dr. Folk is also affiliated with Evanston Hospital.
What medical group is Dr. Jessica Folk part of?
Dr. Folk is linked to Endeavor Health Medical Group. Dmand AI links Dr. Folk to 2 more medical groups.
Does Dr. Jessica Folk accept Medicare?
Yes. CMS data shows Dr. Folk billed Medicare for 204 services in 2024, and Dr. Folk accepts Medicare assignment.
How many Medicare patients does Dr. Jessica Folk see?
CMS counts 203 Medicare patients who saw Dr. Folk in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Jessica Folk bill to Medicare?
In 2024, Dr. Folk's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. Jessica Folk prescribe most?
In 2023 Medicare Part D data, Dr. Folk's most prescribed drugs by claims were Hydralazine HCl.
Has Dr. Jessica Folk received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Folk from 1 company from 2025 to 2025. The largest total came from Mindray DS USA, Inc.
How long has Dr. Jessica Folk been practicing?
Dr. Folk graduated from medical school in 2012, 14 years ago.
Does Dr. Jessica Folk do research?
Dmand AI links 6 publications to Dr. Folk, published from 2013 to 2024.
Who does Dr. Jessica Folk publish with?
Dr. Folk's most frequent co-authors are Sarah Sanders Dhake, MD (2 shared papers), Granger Joseph Marsden, MD (1 shared paper) and Kevin James McGurk, MD (1 shared paper).
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