Active NPI 1245617208 Individual Practitioner Female Practitioner

Dr. Lorelei Elizabeth Ditommaso , MD, MPH

Dermatology • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Lorelei Ditommaso, MD, MPH is a certified Dermatology practicing in Chicago, IL. With approximately 11 years of clinical experience since graduating from Rush Medical College Of Rush University in 2015, Dr. Ditommaso delivers high-quality medical care to the local community at 1801 W TAYLOR ST.

Dr. Ditommaso maintains professional affiliations with Dermatology Associates Of San Antonio, Epiphany Dermatology Pa and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

1801 W Taylor St
Suite 3e

Chicago, IL 606124795

Telephone 3129968666

Associated Practice Facility / Clinic

🏢 University Of Illinois Chicago Physician Group (Uicpg) Facility NPI 1871665950

Medicare Profile & Education

Medical School

Rush Medical College Of Rush University

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -6.3 yrs vs City Avg

City Avg: 17.3 Yrs

State Avg: 23.1 Yrs

Regional Practice Density

242 Specialists

Practicing in Chicago, IL (673 Statewide)

Telehealth Adoption Rate

9.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

37.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ditommaso (11 Years) 11 Yrs

Chicago Specialty Average (17.3 Years) 17.3 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	1,036	182	$20.00	$6.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	707	406	$155.00	$122.29
11102 Tangential biopsy of single skin lesion	403	281	$145.00	$85.04
17000 Destruction of skin growth	359	245	$95.00	$43.41
11103 Biopsy of related skin growth, each additional growth	335	160	$80.00	$47.32
17110 Destruction of up to 14 skin growths	131	105	$135.00	$105.94
17004 Destruction of precancer skin growth, 15 or more growths	130	79	$285.00	$157.99
99213 Established patient office or other outpatient visit, typically 15 minutes	107	90	$110.42	$86.74
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	50	49	$510.00	$401.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$200.00	$159.87
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	48	45	$335.00	$132.18
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	46	17	$5.00	$0.97
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	39	36	$25.00	$15.75
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	33	31	$475.00	$361.33
69100 Biopsy of ear	23	21	$145.00	$56.78
11104 Punch biopsy, first skin growth	23	23	$185.00	$117.56
17111 Destruction of skin growth, 15 or more growths	20	19	$160.00	$125.49
11900 Injection into skin growth, 1-7 growths	19	17	$70.00	$39.91
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	18	16	$295.00	$115.53
11403 Removal of noncancer skin growth of body, arms, or legs, 2.1-3.0 cm	15	15	$235.00	$93.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	839	166	$20.00	$6.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	411	298	$155.00	$122.68
11102 Tangential biopsy of single skin lesion	343	277	$145.00	$87.82
11103 Biopsy of related skin growth, each additional growth	310	154	$80.00	$48.23
17000 Destruction of skin growth	285	215	$95.00	$41.70
99213 Established patient office or other outpatient visit, typically 15 minutes	148	126	$110.00	$86.72
17110 Destruction of up to 14 skin growths	105	97	$135.00	$106.61
17004 Destruction of precancer skin growth, 15 or more growths	81	60	$285.00	$161.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	75	75	$200.00	$158.07
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	34	30	$510.00	$402.81
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	30	24	$335.00	$133.81
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	26	26	$475.00	$359.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$140.00	$107.50
69100 Biopsy of ear	23	22	$145.00	$58.41
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	16	14	$295.00	$117.51
11104 Punch biopsy, first skin growth	11	11	$185.00	$120.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	892	163	$20.00	$6.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	358	257	$150.01	$122.90
17000 Destruction of skin growth	326	238	$95.00	$46.71
11102 Tangential biopsy of single skin lesion	308	254	$145.00	$92.80
11103 Biopsy of related skin growth, each additional growth	210	131	$80.00	$49.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	187	187	$200.00	$159.46
99213 Established patient office or other outpatient visit, typically 15 minutes	186	150	$100.00	$87.79
17110 Destruction of up to 14 skin growths	101	97	$130.00	$108.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$140.00	$108.33
17004 Destruction of precancer skin growth, 15 or more growths	59	45	$285.00	$164.31
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	37	33	$475.00	$366.00
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	35	30	$330.00	$131.42
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	34	12	$5.00	$1.13
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	31	27	$510.00	$416.55
11104 Punch biopsy, first skin growth	20	20	$185.00	$121.38
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	16	14	$290.00	$118.81
69100 Biopsy of ear	15	15	$145.00	$72.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	503	119	$20.28	$6.39
11102 Tangential biopsy of single skin lesion	249	216	$148.01	$94.63
11103 Biopsy of related skin growth, each additional growth	209	111	$81.20	$51.84
17000 Destruction of skin growth	192	155	$110.31	$44.13
99213 Established patient office or other outpatient visit, typically 15 minutes	184	145	$119.97	$90.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	148	119	$157.95	$125.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	144	144	$203.67	$161.90
17110 Destruction of up to 14 skin growths	88	80	$154.55	$110.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	73	73	$150.36	$107.53
17004 Destruction of precancer skin growth, 15 or more growths	47	39	$285.00	$162.08
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	42	13	$6.50	$1.27
13101 Complicated repair of wound of trunk, 2.6-7.5 cm	25	24	$493.20	$375.07
11104 Punch biopsy, first skin growth	20	20	$200.15	$129.14
13121 Repair of wound (2.6 to 7.5 centimeters) of scalp, arms, and/or legs	19	17	$587.37	$431.58
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	19	17	$330.00	$137.77
69100 Biopsy of ear	14	14	$135.00	$72.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$110.93	$58.54
11900 Injection into skin growth, 1-7 growths	13	11	$88.46	$43.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	143	39	$25.00	$6.38
99213 Established patient office or other outpatient visit, typically 15 minutes	116	69	$167.57	$77.73
17000 Destruction of skin growth	71	54	$179.00	$49.27
11102 Tangential biopsy of single skin lesion	56	44	$220.00	$100.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	39	$247.35	$112.96
17110 Destruction of up to 14 skin growths	27	26	$251.78	$116.43
11103 Biopsy of related skin growth, each additional growth	26	15	$123.65	$56.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$246.21	$111.41
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$173.13	$78.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$162.00	$75.94

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License IL 125067152

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Hospital & Practice Group Affiliations

Epiphany Dermatology Pa

15900 La Cantera Pkwy, San Antonio, TX 782562471

Phone: 2106419500

Dermatology Associates Of San Antonio

18540 Sigma Rd, San Antonio, TX 782584274

Phone: 2104904661

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Milena Lyon , MD

Dermatology

NPI 1053512491

Doctor of Medicine (M.D.)

Dr. Claudia Hernandez , MD

Dermatology

NPI 1417018136

Doctor of Medicine (M.D.)

Dr. Sheena Chatrath , MD

Dermatology

NPI 1518662709

Doctor of Medicine (M.D.)

Melissa Nickles

Dermatology

NPI 1902487689

Dr. Sophie Worobec , MD

Dermatology

NPI 1942213426

Doctor of Medicine (M.D.)

Dr. Joshua Burshtein , MD

Dermatology

NPI 1942959713

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 24, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2016

Registered at 1801 W TAYLOR ST, SUITE 3E, CHICAGO, IL 606124795 (Tel: 3129968666)

📍

Updated Business Mailing Address June 24, 2016

Registered at 808 S WOOD ST, UNIVERSITY OF ILLINOIS AT CHICAGO DERMATOLOGY M/C 624, CHICAGO, IL 606127300 (Tel: 3124137767)

👤

Provider Name / Credentials Updated June 24, 2016

Recorded as LORELEI DITOMMASO, M.D., M.P.H.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2016

Dermatology (License #125067152 in IL)

🟢

Initial NPI Registration & Enumeration April 29, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Lorelei Ditommaso. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1245617208

Entity Type:

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

Enumeration Date: April 29, 2015

Last Update: June 24, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

808 S Wood St, University Of Illinois At Chicago Dermatology M/c 624

Chicago, IL 606127300

Phone: 3124137767

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.