Dr. Patrick Krol, DO
- Part D claims, 2024
- 239
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 1775 Ballard Rd, Park Ridge, IL 60068-1005
- Practice phone
- Call (847) 318-9368
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd)
Primary care practice · Park Ridge, Illinois
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Dr. Patrick Krol is an internist in Park Ridge, Illinois
Dr. Krol practices at Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd) in Park Ridge, Illinois.
Dr. Krol's NPI, 1538864509, was assigned on March 31, 2023. Dr. Krol graduated from Midwestern University, Chicago College of Osteopathic Med in 2023. Dr. Krol holds Illinois license 125.081613.
- NPI
- 1538864509NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072089028
- NPI enumeration date
- March 31, 2023
- NPI status
- Active
- Practice phone
- (847) 318-9368
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Krol practices at Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd) in Park Ridge, Illinois
Dr. Krol's primary practice is Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd), at 1775 Ballard Rd, Park Ridge, IL 60068-1005. The practice phone is (847) 318-9368.
- Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd)1775 Ballard Rd, Park Ridge, IL 60068-1005Phone(847) 318-9368
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Krol is affiliated with 1 site of care and 1 medical group
Dr. Krol's primary practice is Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd) in Park Ridge, Illinois. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group).
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Patrick Krol's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krol practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick Krol is one of 5,652 internists in Illinois
Internal medicine is Dr. Krol's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Krol is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Krol
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. Patrick Krol's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Krol's median patient age at 67, with 71% women.
Dr. Krol's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Patrick Krol wrote 239 Medicare Part D claims in 2024
In 2024, Dr. Krol wrote 239 Medicare Part D claims for 62 patients. 75% of them were for generic drugs. CMS names the drug for 62 of them, across 4 drugs with 11 or more claims each, at $1,134 in total drug cost.
Dr. Krol's Part D claims by kind of drug, 2024
- Generic179 claims75%
- Brand-name and other60 claims25%
Dr. Krol'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. Krol's Part D claims, 2024
- Antibiotics5%12 of 239 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
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Dr. Patrick Krol graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Krol graduated from Midwestern University, Chicago College of Osteopathic Med in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick Krol'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Dr. Patrick Krol
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. Patrick Krol's NPI number?
Dr. Patrick Krol's NPI number is 1538864509. It was assigned on March 31, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Krol?
Dr. Patrick Krol is an internist in Park Ridge, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Patrick Krol practice?
Dr. Krol practices at 1775 Ballard Rd, Park Ridge, IL 60068-1005. Dr. Krol's primary practice is Advocate Medical Group (dreyer) - Park Ridge (Ballard Rd) in Park Ridge, Illinois.
What is Dr. Patrick Krol's office phone number?
The practice phone on file for Dr. Krol is (847) 318-9368.
What is Dr. Patrick Krol's medical license number?
Dr. Krol holds Illinois license 125.081613.
What medical group is Dr. Patrick Krol part of?
Dr. Krol is linked to Dreyer Medical Clinic (Advocate Medical Group).
Where did Dr. Patrick Krol go to medical school?
Dr. Krol graduated from Midwestern University, Chicago College of Osteopathic Med in 2023.
What drugs does Dr. Patrick Krol prescribe most?
In 2024 Medicare Part D data, Dr. Krol's most prescribed drugs by claims were Albuterol Sulfate Hfa, Rosuvastatin Calcium and Metformin HCl.
How long has Dr. Patrick Krol been practicing?
Dr. Krol graduated from medical school in 2023, 3 years ago.
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