Dr. Dagan Hammar , MD
Hospitalist • Winfield, IL
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Professional Overview & Biography Verified Profile Summary
Dr. Dagan Hammar, MD is a registered Hospitalist practitioner in Winfield, IL. With approximately 7 years of clinical practice since graduating from Western Michigan Un Homer Stryker School Of Med in 2019, Dr. Hammar provides healthcare services at the registered practice location at 25 N WINFIELD RD.
Dr. Hammar is affiliated with Central Dupage Physician Group and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
25 N Winfield Rd
Winfield, IL 601901379
Medicare Profile & Education
Western Michigan Un Homer Stryker School Of Med
2019
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Hospitalist in Winfield, IL
Practicing in Winfield, IL (1537 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
255 | 100 | $412.00 | $116.60 |
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
76 | 41 | $288.00 | $77.76 |
|
99239
Hospital discharge day management, more than 30 minutes
|
58 | 55 | $447.00 | $111.97 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
31 | 31 | $802.00 | $170.82 |
Medical Specialties & State Licenses
CMS Verified: 2025-03-27NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Hospital & Practice Group Affiliations
Central Dupage Physician Group
0 N025 Winfield Rd, Winfield, IL 601901237
Phone: 6302600600
Secondary Practice Locations
12605 E 16th Ave
Aurora, CO 800452545
Phone: 7208480000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Hospitalist
Doctor of Medicine (M.D.)
Hospitalist
Hospitalist
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 25 N WINFIELD RD, WINFIELD, IL 601901379 (Tel: 6309334700)
Registered at 25 N WINFIELD RD, WINFIELD, IL 601901379 (Tel: 6309334700)
Registered at 12605 E 16TH AVE, AURORA, CO 800452545 (Tel: 7208480000)
Registered at PO BOX 110429, AURORA, CO 800420429
Hospitalist (License #068209 in CO)
NPI status registered as active in NPPES database
Registered at 1120 W MICHIGAN ST # CL630, INDIANAPOLIS, IN 462025209 (Tel: 3172782689)
Registered at 1120 W MICHIGAN ST # CL630, INDIANAPOLIS, IN 462025209 (Tel: 3172782689)
Recorded as DAGAN HAMMAR, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
25 N Winfield Rd
Winfield, IL 601901379
Phone: 6309334700
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.