Julia Rose Tremillo , PA-C
Physician Assistant • Appleton, WI
Professional Overview & Biography Verified Profile Summary
Julia Tremillo, PA-C is a certified Physician Assistant practicing in Appleton, WI. With approximately 8 years of clinical experience since completing medical education in 2018, Julia Tremillo delivers high-quality medical care to the local community at 3925 N GATEWAY DR.
Julia Tremillo is affiliated with Thedacare, Incorporated and accepts Medicare assignment.
Frequently performed procedures and clinical services include established patient outpatient office visit, blood test, basic group of blood chemicals (calcium, total), insertion of needle into vein for collection of blood sample. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
3925 N Gateway Dr
Appleton, WI 549137863
Medicare Profile & Education
Other
2018
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Appleton, WI
Practicing in Appleton, WI (3517 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 |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
51 | 51 | $389.80 | $103.78 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
36 | 36 | $263.00 | $74.36 |
|
80048
Blood test, basic group of blood chemicals (calcium, total)
|
23 | 23 | $60.00 | $8.27 |
|
36415
Insertion of needle into vein for collection of blood sample
|
22 | 22 | $13.00 | $8.32 |
|
71046
X-ray of chest, 2 views
|
20 | 20 | $186.70 | $22.27 |
|
85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
|
19 | 19 | $56.80 | $7.59 |
|
81001
Manual urinalysis test with examination using microscope, automated
|
17 | 17 | $18.20 | $3.08 |
|
87631
Detection test for multiple types of respiratory virus
|
17 | 17 | $880.20 | $139.78 |
Medical Specialties & State Licenses
CMS Verified: 2025-10-14NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Thedacare, Incorporated
900 E Grant St, Appleton, WI 549113454
Phone: 9208315050
Thedacare, Incorporated
3925 N Gateway Dr, Appleton, WI 549137863
Phone: 8207026477
Thedacare, Incorporated
333 N Green Bay Rd, Neenah, WI 549561954
Phone: 9207202300
Thedacare, Incorporated
1818 N Meade St Room, Appleton, WI 549113454
Phone: 9207303383
Thedacare, Incorporated
4480 W Spencer St, Appleton, WI 54915
Phone: 9207384800
Thedacare, Incorporated
1818 N Meade St, Appleton, WI 549113454
Thedacare, Incorporated
600 N Westhaven Dr, Oshkosh, WI 549046926
Phone: 9207250077
Secondary Practice Locations
1506 S Oneida St
Appleton, WI 549151305
Phone: 4142906720
500 S Oakwood Rd
Oshkosh, WI 549047944
Phone: 4142906720
855 N Westhaven Dr
Oshkosh, WI 549047668
Phone: 9203038700
333 N Green Bay Rd
Neenah, WI 549561954
Phone: 9207026371
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Family
Advanced Practice Nurse Prescriber
Nurse Practitioner - Family
Certified Registered Nurse Practitioner, Advanced Practice Registered Nurse
Nurse Practitioner - Family
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Recorded as JULIA TREMILLO, PA-C
Registered at 3925 N GATEWAY DR, APPLETON, WI 549137863 (Tel: 9207026371)
Registered at 3 NEENAH CTR, NEENAH, WI 549563070 (Tel: 9207026371)
Registered at 855 N WESTHAVEN DR, OSHKOSH, WI 549047668 (Tel: 9203038700)
Registered at PO BOX 735044, CHICAGO, IL 606735044 (Tel: 9203038700)
NPI status registered as active in NPPES database
Registered at 1506 S ONEIDA ST, APPLETON, WI 549151305 (Tel: 4142906720)
Registered at 111 E WISCONSIN AVE STE 2000, MILWAUKEE, WI 532024809 (Tel: 4142906720)
Recorded as JULIA PROSSER, PA-C
Physician Assistant (License #4406-23 in WI)
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
3 Neenah Ctr
Neenah, WI 549563070
Phone: 9208305900
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