Active NPI 1407293756 Individual Practitioner Male Practitioner

Michael Edward Castelli , PA-C

Physician Assistant • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Castelli, PA-C is a certified Physician Assistant practicing in Chicago, IL. With approximately 14 years of clinical experience since completing medical education in 2012, Michael Castelli delivers high-quality medical care to the local community at 737 N MICHIGAN AVE STE 700.

Michael Castelli is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

737 N Michigan Ave Ste 700

Chicago, IL 606116662

Telephone 3123376960

Fax 3123373601

Associated Practice Facility / Clinic

🏢 Drs Bell Stromberg Harris Nagle Wiedrich & Stogin Ltd Facility NPI 1679535629

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +6.2 yrs vs City Avg

City Avg: 7.8 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

1451 Specialists

Practicing in Chicago, IL (4958 Statewide)

Telehealth Adoption Rate

17.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Castelli (14 Years) 14 Yrs

Chicago Specialty Average (7.8 Years) 7.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

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	20	15	$323.00	$116.02

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	25	21	$323.00	$113.28

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	37	35	$184.68	$115.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$297.69	$148.66
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc	25	25	$100.00	$50.80
99213 Established patient office or other outpatient visit, typically 15 minutes	24	22	$122.00	$81.75
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	17	17	$65.00	$41.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$185.00	$102.62
81003 Automated urinalysis test	13	12	$14.00	$2.22

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	70	66	$173.00	$117.98
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc	62	58	$100.00	$51.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$267.00	$151.04
0012A Adm sarscov2 100mcg/0.5ml2nd	39	39	$60.00	$41.07
0011A Adm sarscov2 100mcg/0.5ml1st	37	37	$49.46	$27.70
99213 Established patient office or other outpatient visit, typically 15 minutes	26	24	$116.00	$81.59
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	24	23	$65.00	$41.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$176.00	$103.05

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	32	29	$172.59	$98.61
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc	27	26	$100.00	$51.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$174.84	$99.75
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$65.24	$41.74
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$115.07	$68.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$334.80	$150.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	25	25	$1162.24	$27.16
29827 Repair of shoulder rotator cuff using an endoscope	24	24	$1564.48	$159.09
29823 Removal of extensive shoulder joint tissue using an endoscope	16	16	$1162.24	$30.34
23472 Prosthetic repair of shoulder joint, total shoulder	16	15	$2646.40	$223.16
29824 Partial removal of collar bone at shoulder using an endoscope	14	14	$968.48	$28.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	81	16	$40.00	$1.85
99213 Established patient office or other outpatient visit, typically 15 minutes	58	48	$126.00	$65.33
23472 Prosthetic repair of shoulder joint, total shoulder	18	17	$2646.40	$223.31
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	14	13	$451.71	$93.28

Medical Specialties & State Licenses

CMS Verified: 2022-10-28

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085005066

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.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

4445 W Irving Park Rd, Chicago, IL 606412808

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

737 N Michigan Ave, Chicago, IL 606112615

Phone: 8475822104

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

20 Associated Practitioners

Amy Young , MS, OTR, L, CHT

Occupational Therapist - Hand

NPI 1063660900

Master of Science, Occupational Therapist Registered, L, Certified Hand Therapist

Dr. Thomas Wiedrich , MD

Orthopaedic Surgery - Hand Surgery

NPI 1124080189

Doctor of Medicine (M.D.)

Heather Meguire , MS

Occupational Therapist

NPI 1154559995

Master of Science

Alicia Sandoval , OTR, L

Occupational Therapist

NPI 1164003976

Occupational Therapist Registered, L

Dr. Charlotte Shum , MD

Orthopaedic Surgery - Hand Surgery

NPI 1205914090

Doctor of Medicine (M.D.)

Dr. Gerald Harris , MD

Orthopaedic Surgery - Hand Surgery

NPI 1215999271

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location October 28, 2022

Registered at 737 N MICHIGAN AVE STE 700, CHICAGO, IL 606116662 (Tel: 3123376960)

📍

Updated Business Mailing Address October 28, 2022

Registered at 737 N MICHIGAN AVE STE 700, CHICAGO, IL 606116662 (Tel: 3123376960)

✅

NPI Profile Active October 04, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 04, 2016

Registered at 10719 160TH ST, ORLAND PARK, IL 604675541 (Tel: 7082263300)

📍

Updated Business Mailing Address October 04, 2016

Registered at 10719 160TH ST, ORLAND PARK, IL 604675541 (Tel: 7082263300)

👤

Provider Name / Credentials Updated October 04, 2016

Recorded as MICHAEL CASTELLI, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 04, 2016

Physician Assistant (License #085005066 in IL)

🟢

Initial NPI Registration & Enumeration May 28, 2013

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

NPI Number: 1407293756

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 28, 2013

Last Update: October 28, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

737 N Michigan Ave Ste 700

Chicago, IL 606116662

Phone: 3123376960

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

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.