Katrine Margrethe Lofberg, M.D.
Pediatric Surgery Physician · Chicago, IL
Katrine Margrethe Lofberg, M.D. is a pediatric surgery physician with a practice address in Chicago, Illinois, and NPI 1518162874, issued on Jun 18, 2007. Check the license (Illinois 036173561, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Katrine Margrethe Lofberg
- Credential
- M.D.
- Primary taxonomy
- Pediatric Surgery Physician 2086S0120X
- License number
- 036173561 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S Maryland Ave, Chicago, IL 60637
- Phone
- (888) 824-0200
- Enumerated
- Jun 18, 2007
- Record last updated
- Jun 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20250710001399); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric surgery physician records → All 70 in Illinois → Look up another NPI →
Also registered at 5841 S Maryland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ma. Theresa Abaring, CRNACertified Registered Nurse Anesthetist1962647586
- Rouzbeh AbbasgholizadehRetina Specialist (Ophthalmology) Physician1881510030
- Jehad Abdalla, MDSleep Medicine (Internal Medicine) Physician1053898684
- Sara Abdelaziz, MDEndocrinology, Diabetes & Metabolism Physician1598258089
- Noor Abdelrahman, PA-CPhysician Assistant1851012413
- Unknown Abdul Hanan, MDBlood Banking & Transfusion Medicine Physician1750022240
Verify Katrine Margrethe Lofberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036173561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Katrine Margrethe Lofberg among 70 pediatric surgery physician records in Illinois
Katrine Margrethe Lofberg, M.D. is one of 70 pediatric surgery physician records with a practice address in Illinois. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 53% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2007 · median 2006 among the 16 with a school on file
- Record last updated2025 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0120X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Surgery Physician providers in Illinois
There are 70 pediatric surgery physician records in Illinois.
All 70 in Illinois → Every provider in Chicago → Pediatric Surgery Physician nationwide →
The 8 pediatric surgery physician records with the nearest ZIP codes
- Erik Barthel, MDChicago, IL 606371417141904
- Nikunj Chokshi, M.D.Chicago, IL 606371134369630
- Jennifer Defazio, M.D.Chicago, IL 606371235441429
- Marion Henry, MDChicago, IL 606371427235233
- Jessica KandelChicago, IL 606371912091182
- Thomas LeeChicago, IL 606371871512780
- Irene Isabel Lim-Beutel, MD, MPHChicago, IL 606371710278973
- Deborah LoeffChicago, IL 606371770525149
Common questions
What is Katrine Margrethe Lofberg, M.D.'s NPI number?
Katrine Margrethe Lofberg, M.D.'s National Provider Identifier (NPI) is 1518162874, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katrine Margrethe Lofberg, M.D. located?
The NPPES record lists a practice address at 5841 S Maryland Ave, Chicago, IL, 60637. Phone: (888) 824-0200. Providers update this record themselves, so call before visiting.
How can I verify Katrine Margrethe Lofberg, M.D.'s license?
NPPES lists Illinois license number 036173561, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Katrine Margrethe Lofberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.