Active NPI 1235525098 Individual Practitioner Female Practitioner

Allyson Fields , PA-C

Physician Assistant • Elgin, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Allyson Fields, PA-C is a certified Physician Assistant practicing in Elgin, IL. With approximately 10 years of clinical experience since completing medical education in 2016, Allyson Fields delivers high-quality medical care to the local community at 1600 N RANDALL RD STE 400.

Allyson Fields is affiliated with Illinois Dermatology Institute, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include aminolevulinic acid hcl for topical administration, 10% gel, 10 mg, destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit. 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

2016

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

10 Yrs +1.1 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

57.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fields (10 Years) 10 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
J7345 Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg	5,200	21	$4.00	$1.67
17003 Destruction of precancer skin growth, 2-14 growths	853	131	$13.00	$5.79
99213 Established patient office or other outpatient visit, typically 15 minutes	442	275	$162.00	$79.71
17000 Destruction of skin growth	276	174	$142.00	$50.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	120	91	$234.00	$112.33
17110 Destruction of up to 14 skin growths	111	83	$242.00	$96.80
11102 Tangential biopsy of single skin lesion	98	88	$217.00	$82.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	41	$99.00	$49.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$233.00	$95.40
96573 Application of light by qualified health care professional to destroy precancer skin growth	19	16	$453.00	$197.82
17004 Destruction of precancer skin growth, 15 or more growths	15	13	$341.00	$147.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7345 Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg	5,600	27	$4.00	$1.63
17003 Destruction of precancer skin growth, 2-14 growths	682	123	$13.00	$5.94
99213 Established patient office or other outpatient visit, typically 15 minutes	371	238	$162.00	$79.86
17000 Destruction of skin growth	283	164	$142.00	$51.67
11102 Tangential biopsy of single skin lesion	104	88	$217.00	$84.83
17110 Destruction of up to 14 skin growths	94	74	$242.00	$101.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	44	$234.00	$112.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	60	50	$99.00	$50.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$233.00	$100.06
11103 Biopsy of related skin growth, each additional growth	24	17	$116.00	$45.21
96573 Application of light by qualified health care professional to destroy precancer skin growth	22	21	$453.00	$206.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7345 Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg	4,800	21	$4.00	$1.59
17003 Destruction of precancer skin growth, 2-14 growths	507	95	$13.00	$6.12
99213 Established patient office or other outpatient visit, typically 15 minutes	262	173	$162.00	$81.41
17000 Destruction of skin growth	194	131	$142.00	$51.83
11102 Tangential biopsy of single skin lesion	71	66	$217.00	$88.81
17110 Destruction of up to 14 skin growths	60	51	$242.00	$102.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	38	$99.00	$51.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	27	$234.00	$114.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$233.00	$101.61
96574 Application of light with debridement to destroy precancer skin growth	21	16	$570.00	$262.08
11103 Biopsy of related skin growth, each additional growth	18	13	$116.00	$46.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	459	81	$13.00	$5.94
99213 Established patient office or other outpatient visit, typically 15 minutes	250	170	$162.00	$82.92
17000 Destruction of skin growth	168	105	$142.00	$50.92
11102 Tangential biopsy of single skin lesion	80	67	$217.00	$91.18
17110 Destruction of up to 14 skin growths	76	60	$242.00	$104.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	52	$99.00	$51.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	30	$234.00	$117.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$233.00	$102.34
11103 Biopsy of related skin growth, each additional growth	15	12	$116.00	$48.90
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	15	13	$790.00	$388.90
96573 Application of light by qualified health care professional to destroy precancer skin growth	13	13	$453.00	$217.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	333	83	$24.78	$4.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	184	159	$201.35	$91.52
17000 Destruction of skin growth	133	114	$188.74	$42.99
11102 Tangential biopsy of single skin lesion	108	102	$230.38	$79.40
99213 Established patient office or other outpatient visit, typically 15 minutes	88	82	$136.84	$62.58
11103 Biopsy of related skin growth, each additional growth	56	26	$130.00	$44.13
17110 Destruction of up to 14 skin growths	41	37	$254.68	$89.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	36	$85.00	$37.71
99202 New patient office or other outpatient visit, typically 20 minutes	33	33	$140.76	$63.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$205.00	$89.98
17004 Destruction of precancer skin growth, 15 or more growths	15	15	$415.00	$130.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	950	193	$25.00	$4.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	365	284	$200.00	$90.47
17000 Destruction of skin growth	351	259	$190.00	$40.20
99213 Established patient office or other outpatient visit, typically 15 minutes	274	213	$135.02	$61.63
11102 Tangential biopsy of single skin lesion	265	230	$230.00	$72.63
11103 Biopsy of related skin growth, each additional growth	154	97	$130.00	$43.90
17110 Destruction of up to 14 skin growths	127	100	$255.00	$89.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	95	95	$205.00	$90.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	54	53	$85.00	$37.26
99202 New patient office or other outpatient visit, typically 20 minutes	54	54	$140.00	$63.48
17004 Destruction of precancer skin growth, 15 or more growths	26	20	$415.00	$126.26
11104 Punch biopsy, first skin growth	14	14	$290.00	$102.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	725	120	$25.00	$4.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	260	211	$200.00	$87.24
17000 Destruction of skin growth	246	174	$190.00	$41.04
11100 Biopsy of single growth of skin and/or tissue	215	194	$245.00	$78.59
99213 Established patient office or other outpatient visit, typically 15 minutes	215	172	$135.00	$59.33
11101 Biopsy of each additional growth of skin and/or tissue	107	72	$80.00	$27.30
17110 Destruction of up to 14 skin growths	96	75	$255.00	$88.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	81	81	$205.00	$89.78
99202 New patient office or other outpatient visit, typically 20 minutes	70	70	$140.00	$61.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	60	52	$85.00	$34.77
17004 Destruction of precancer skin growth, 15 or more growths	27	24	$415.00	$116.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	472	84	$25.00	$4.42
17000 Destruction of skin growth	174	120	$190.00	$42.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	171	149	$200.00	$87.26
11100 Biopsy of single growth of skin and/or tissue	158	138	$245.00	$78.82
99213 Established patient office or other outpatient visit, typically 15 minutes	123	94	$135.00	$59.36
11101 Biopsy of each additional growth of skin and/or tissue	70	46	$80.00	$27.15
99202 New patient office or other outpatient visit, typically 20 minutes	69	69	$140.00	$58.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	66	66	$205.00	$88.86
17110 Destruction of up to 14 skin growths	58	46	$255.00	$88.63
17004 Destruction of precancer skin growth, 15 or more growths	21	16	$415.00	$117.21

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085.005882

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Illinois Dermatology Institute, Llc

1550 N Northwest Hwy, Park Ridge, IL 600681475

Phone: 8472981831

Secondary Practice Locations

240 E Huron St, Suite 1-200

Chicago, IL 606112909

Phone: 3125031851

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

13 Historical Events

👤

Provider Name / Credentials Updated October 24, 2019

Recorded as ALLYSON FIELDS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Student in an Organized Health Care Education/Training Program

✅

NPI Profile Active January 18, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location January 18, 2018

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

📍

Updated Business Mailing Address January 18, 2018

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

👤

Provider Name / Credentials Updated January 18, 2018

Recorded as ALLYSON NICHOLAS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2018

Physician Assistant (License #085.005882 in IL)

✅

NPI Profile Active April 08, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 08, 2015

Registered at 240 E HURON ST, SUITE 1-200, CHICAGO, IL 606112909 (Tel: 3125031851)

📍

Updated Business Mailing Address April 08, 2015

Registered at 240 E HURON ST, SUITE 1-200, CHICAGO, IL 606112909 (Tel: 3125031851)

👤

Provider Name / Credentials Updated April 08, 2015

Recorded as ALLYSON NICHOLAS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 08, 2015

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 08, 2015

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: 1235525098

Entity Type:

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

Enumeration Date: April 08, 2015

Last Update: October 24, 2019

Sole Proprietor: No

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.