Active NPI 1245587401 Individual Practitioner Female Practitioner

Maureen A Castaldi , PA-C

Physician Assistant • Elgin, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Maureen Castaldi, PA-C is a certified Physician Assistant practicing in Elgin, IL. With approximately 14 years of clinical experience since completing medical education in 2012, Maureen Castaldi delivers high-quality medical care to the local community at 1600 N RANDALL RD STE 400.

Maureen Castaldi is affiliated with Derick Dermatology Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, tangential biopsy of single skin lesion, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1600 N Randall Rd Ste 400

Elgin, IL 601237805

Telephone 8473818899

Associated Practice Facility / Clinic

🏢 Derick Dermatology, Pllc Facility NPI 1497792618

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 Elgin, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +5.1 yrs vs City Avg

City Avg: 8.9 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

90 Specialists

Practicing in Elgin, IL (4958 Statewide)

Telehealth Adoption Rate

6.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Castaldi (14 Years) 14 Yrs

Elgin Specialty Average (8.9 Years) 8.9 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
17003 Destruction of precancer skin growth, 2-14 growths	559	108	$25.00	$5.68
11102 Tangential biopsy of single skin lesion	233	201	$230.00	$80.34
17000 Destruction of skin growth	230	150	$190.00	$44.12
99213 Established patient office or other outpatient visit, typically 15 minutes	230	180	$135.00	$79.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	172	125	$200.00	$111.94
11103 Biopsy of related skin growth, each additional growth	162	95	$130.00	$43.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	135	92	$85.00	$49.48
17110 Destruction of up to 14 skin growths	95	68	$255.00	$98.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$310.00	$147.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$205.00	$99.05
17004 Destruction of precancer skin growth, 15 or more growths	19	13	$415.00	$146.80
69100 Biopsy of ear	13	12	$245.00	$51.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	509	99	$25.00	$5.94
17000 Destruction of skin growth	165	128	$190.00	$46.57
99213 Established patient office or other outpatient visit, typically 15 minutes	138	122	$135.00	$80.24
11102 Tangential biopsy of single skin lesion	137	127	$230.00	$82.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	135	104	$200.00	$113.83
11103 Biopsy of related skin growth, each additional growth	114	62	$130.00	$45.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	79	65	$85.00	$50.83
17110 Destruction of up to 14 skin growths	68	55	$255.00	$102.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$205.00	$102.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$310.00	$151.00
17004 Destruction of precancer skin growth, 15 or more growths	19	16	$415.00	$154.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	315	53	$25.00	$6.11
11102 Tangential biopsy of single skin lesion	133	120	$230.00	$85.23
11103 Biopsy of related skin growth, each additional growth	112	61	$130.00	$47.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	106	76	$200.00	$116.17
17000 Destruction of skin growth	104	78	$190.00	$42.49
99213 Established patient office or other outpatient visit, typically 15 minutes	100	91	$135.00	$82.94
17110 Destruction of up to 14 skin growths	51	40	$255.00	$104.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	31	$85.00	$51.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$310.00	$153.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$205.00	$103.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	85	84	$132.00	$84.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	80	$207.00	$119.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$242.00	$103.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$343.00	$154.48

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	148	144	$207.00	$99.14
99213 Established patient office or other outpatient visit, typically 15 minutes	44	43	$132.00	$68.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$242.00	$99.05
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$162.00	$70.51

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	164	160	$207.00	$98.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$242.00	$98.83
99213 Established patient office or other outpatient visit, typically 15 minutes	33	33	$132.00	$67.19

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	66	65	$207.00	$96.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$242.00	$97.79

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	120	118	$207.00	$95.35
99213 Established patient office or other outpatient visit, typically 15 minutes	44	43	$132.00	$65.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$242.00	$95.02
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$162.00	$67.34

Medical Specialties & State Licenses

CMS Verified: 2021-12-16

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085004365

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

Derick Dermatology Pllc

1531 S Grove Ave, Barrington, IL 600105250

Phone: 8473818899

Derick Dermatology Pllc

525 E Congress Pkwy, Crystal Lake, IL 600146271

Phone: 8473818899

Derick Dermatology Pllc

8501 W Higgins Rd, Chicago, IL 606312814

Phone: 8473818899

Derick Dermatology Pllc

85 W Algonquin Rd, Arlington Heights, IL 600054423

Phone: 8473818899

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Reshma Haugen , MD

Dermatology

NPI 1083947238

Doctor of Medicine (M.D.)

Christine Rodriguez , PA-C

Physician Assistant

NPI 1104150382

Physician Assistant (Certified)

Stephanie Nagarwalla , FNP

Nurse Practitioner

NPI 1104329036

Family Nurse Practitioner

Matthew Mcgowan , PA-C

Physician Assistant

NPI 1104460062

Physician Assistant (Certified)

Kendall Kane

Physician Assistant

NPI 1104708361

Michelle Bate , NP

Nurse Practitioner - Family

NPI 1134164270

Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location December 16, 2021

Registered at 1600 N RANDALL RD STE 400, ELGIN, IL 601237805 (Tel: 8473818899)

📍

Updated Business Mailing Address December 16, 2021

Registered at 1600 N RANDALL RD STE 400, ELGIN, IL 601237805 (Tel: 8473818899)

👤

Provider Name / Credentials Updated May 07, 2018

Recorded as MAUREEN CASTALDI, PA-C

✅

NPI Profile Active November 13, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 13, 2012

Registered at 199 W RAND RD, MOUNT PROSPECT, IL 600561129 (Tel: 8476185400)

📍

Updated Business Mailing Address November 13, 2012

Registered at 199 W RAND RD, MOUNT PROSPECT, IL 600561129 (Tel: 8476185400)

👤

Provider Name / Credentials Updated November 13, 2012

Recorded as MAUREEN ERICKSEN, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2012

Physician Assistant (License #085004365 in IL)

🟢

Initial NPI Registration & Enumeration August 07, 2012

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: 1245587401

Entity Type:

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

Enumeration Date: August 07, 2012

Last Update: December 16, 2021

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1600 N Randall Rd Ste 400

Elgin, IL 601237805

Phone: 8473818899

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.