Dr. John K. Boblick, MD
- Medicare services, 2024
- 375
- Medicare patients, 2024
- 325
- Part D claims, 2024
- 8,109
- Hospital affiliations
- 2
- Industry payments
- $107
- Practice address
- 225 E Chicago Ave, Box 140, Chicago, IL 60611
- Practice phone
- Call (312) 227-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Boblick'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. John K. Boblick is an internist in Chicago, Illinois
Dr. Boblick practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago.
Dr. Boblick's NPI, 1285600676, was assigned on February 24, 2006. Dr. Boblick holds Illinois license 36068462.
- NPI
- 1285600676NPI Registry (opens in a new tab)
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Practice phone
- (312) 227-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John K. Boblick practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois
Dr. Boblick's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago, at 225 E Chicago Ave, Box 140, Chicago, IL 60611 in Cook County. The practice phone is (312) 227-4000.
- Ann & Robert H. Lurie Children's Hospital of Chicago225 E Chicago Ave, Box 140, Chicago, IL 60611 · Cook CountyPhone(312) 227-4000
Source: Dmand AI Affiliation Data
Dr. John K. Boblick is affiliated with 3 sites of care and 1 medical group
Dr. Boblick's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. Dr. Boblick is also affiliated with Loyola University Medical Center. The medical group on file is Loyola University Medical Center. Dmand AI also links Dr. Boblick to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John K. Boblick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boblick practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ann & Robert H. Lurie Children's Hospital of Chicago | Available with a free account |
| +2 more affiliated sites | 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 Ann & Robert H. Lurie Children's Hospital of Chicago and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John K. Boblick is one of 5,652 internists in Illinois
Internal medicine is Dr. Boblick's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Boblick is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Boblick
Counts of internists 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. John K. Boblick billed Medicare for 375 services in 2024
CMS data shows 375 Medicare services from Dr. Boblick across 4 procedure codes in 2024, for 325 Medicare patients. Medicare paid $24,727 for them. Every service was in an office.
Dr. Boblick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9502024: 28570%
- Other services
- 2023: 4112024: 9078%
Dr. Boblick compared with the Illinois median for internists, 2024
- Dr. Boblick
- Illinois median
- Medicare services
- 375vs 56634% below
- Medicare patients
- 325vs 20856% above
- Part D claims
- 7,308vs 28425.7 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Boblick'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. Boblick?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Boblick and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John K. Boblick treated 325 Medicare patients in 2024, average age 77
CMS counts 325 Medicare patients who saw Dr. Boblick in 2024. The largest group is 75 to 84, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Boblick's median patient age at 66, with 40% women.
Dr. Boblick's Medicare patients by age, 2024
Dr. Boblick's Medicare patients by sex, 2024
- Women15347%
- Men17253%
Chronic conditions among Dr. Boblick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease32%
- Diabetes31%
- Anxiety26%
- Atrial fibrillation24%
- Heart failure22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Boblick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John K. Boblick wrote 8,109 Medicare Part D claims in 2024
In 2024, Dr. Boblick wrote 8,109 Medicare Part D claims for 887 patients. 88% of them were for generic drugs. CMS names the drug for 7,308 of them, across 110 drugs with 11 or more claims each, at $570,191 in total drug cost. In 2023, CMS named 12,838 claims across 152 drugs.
Dr. Boblick's Part D claims by kind of drug, 2024
- Generic7,149 claims88%
- Brand-name882 claims11%
- Other78 claims1%
Dr. Boblick'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. Boblick's Part D claims, 2024
- Opioids1%116 of 8,109 claims
- Antibiotics1%50 of 8,109 claims
- Antipsychotics, patients 65 and over0%25 of 8,109 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: 12,8382024: 7,30843%
Drugs named by CMS: 110 in 2024, 152 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John K. Boblick received $107 in industry payments from 2021 to 2023
CMS Open Payments shows 4 general payments to Dr. Boblick from 1 drug or device company from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $107.
General payments to Dr. Boblick by program year, 2021 to 2023
Companies that paid Dr. Boblick 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. John K. Boblick'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) |
| 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. John K. Boblick
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. John K. Boblick's NPI number?
Dr. John K. Boblick's NPI number is 1285600676. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John K. Boblick?
Dr. John K. Boblick is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John K. Boblick practice?
Dr. Boblick practices at 225 E Chicago Ave, Box 140, Chicago, IL 60611. Dr. Boblick's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. Dmand AI also links Dr. Boblick to 1 clinical lab.
What is Dr. John K. Boblick's office phone number?
The practice phone on file for Dr. Boblick is (312) 227-4000.
What is Dr. John K. Boblick's medical license number?
Dr. Boblick holds Illinois license 36068462.
Which hospitals is Dr. John K. Boblick affiliated with?
Dr. Boblick practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois. Dr. Boblick is also affiliated with Loyola University Medical Center.
What medical group is Dr. John K. Boblick part of?
Dr. Boblick is linked to Loyola University Medical Center.
Does Dr. John K. Boblick accept Medicare?
Yes. CMS data shows Dr. Boblick billed Medicare for 375 services in 2024.
How many Medicare patients does Dr. John K. Boblick see?
CMS counts 325 Medicare patients who saw Dr. Boblick in 2024, with an average age of 77.
What services does Dr. John K. Boblick bill to Medicare?
In 2024, Dr. Boblick's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Show 3 more questionsShow fewer questions
What drugs does Dr. John K. Boblick prescribe most?
In 2024 Medicare Part D data, Dr. Boblick's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. John K. Boblick received payments from drug or device companies?
CMS Open Payments shows $107 in general payments to Dr. Boblick from 1 company from 2021 to 2023. The largest total came from Medtronic, Inc.
How long has Dr. John K. Boblick been practicing?
Dr. Boblick graduated from medical school in 1982, 44 years ago.
Selling to internal medicine practices?
See internists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card