Dr. Gary Jay Barsky , MD
Dermatology • Elmhurst, IL
386 N York St, Ste 205
Elmhurst, IL 601262367
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on December 15, 2006; this date does not establish years in practice.
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Published CMS data list 599 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 323 service units.
- 11102 — Biopsy of related skin growth, first growth: 104 service units.
- 99202 — New patient outpatient office visit: 46 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 7 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,344 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Betamethasone Valerate — 239 prescription fills, including refills.
- Ketoconazole — 144 prescription fills, including refills.
- Ammonium Lactate — 131 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 25 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 80% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: 2,033. Middle half: 899 to 4,119.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 858 in 2020 to 599 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
386 N York St
Ste 205
Elmhurst, IL 601262367
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 3 distinct group names: Access Community Health Network; Loretto Hospital; Thorek Memorial Hospital. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Illinois Medical College
1977
What Public CMS Data Show
Dermatology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
330 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $55,917 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $38,007 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
1,454 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$303,317 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $774.14 across 40 records.
By nature of payment
- Food and Beverage: $702.14 across 39 records.
- Education: $72.00 across 1 record.
Reporting-company totals (3 largest of 9)
- Pfizer Inc.: $189.72 across 13 records.
- Novartis Pharmaceuticals Corporation: $174.90 across 8 records.
- Janssen Pharmaceuticals, Inc: $153.07 across 5 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
49 years (graduated 1977)
CMS Doctors and Clinicians data list 1977 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Barsky has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Barsky as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Elmhurst and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 80% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: 2,033. Middle half: 899 to 4,119.
Too few clinicians listed under Dermatology in Elmhurst have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 75% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: $141,868. Middle half: $64,155 to $281,967.
Too few clinicians listed under Dermatology in Elmhurst have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Dermatology in Illinois (2024, 405 clinicians with data). Median for this group: $99,602. Middle half: $44,437 to $204,261.
Too few clinicians listed under Dermatology in Elmhurst have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 85% of clinicians listed under Dermatology in Illinois (2024, 468 clinicians with data). Median for this group: 471. Middle half: 165 to 904.
Too few clinicians listed under Dermatology in Elmhurst have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 75% of clinicians listed under Dermatology in Illinois (2024, 468 clinicians with data). Median for this group: $69,576. Middle half: $5,709 to $275,598.
Too few clinicians listed under Dermatology in Elmhurst have Medicare Part D data for 2024 to compare.
7 active clinicians are listed under Dermatology with a practice address in Elmhurst, IL (647 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 30% from 858 in 2020 to 599 in 2024.
- 2020: 858
- 2021: 610
- 2022: 496
- 2023: 552
- 2024: 599
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Medicare-allowed amount
Medicare-allowed amount decreased 16% from $66,603 in 2020 to $55,917 in 2024.
- 2020: $66,603
- 2021: $57,948
- 2022: $48,504
- 2023: $53,867
- 2024: $55,917
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Paid by Medicare
Paid by Medicare decreased 14% from $44,360 in 2020 to $38,007 in 2024.
- 2020: $44,360
- 2021: $40,195
- 2022: $30,470
- 2023: $36,366
- 2024: $38,007
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 27% from 1,057 in 2020 to 1,344 in 2024.
- 2020: 1,057
- 2021: 989
- 2022: 1,143
- 2023: 1,151
- 2024: 1,344
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30-day fills
30-day fills increased 35% from 1,077 in 2020 to 1,454 in 2024.
- 2020: 1,077
- 2021: 1,025
- 2022: 1,192
- 2023: 1,205
- 2024: 1,454
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Part D drug cost
Part D drug cost decreased 13% from $348,538 in 2020 to $303,317 in 2024.
- 2020: $348,538
- 2021: $193,662
- 2022: $198,399
- 2023: $273,564
- 2024: $303,317
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 28% from $1,078.25 in 2021 to $774.14 in 2025.
- 2021: $1,078.25
- 2022: $888.13
- 2023: $1,096.08
- 2024: $866.81
- 2025: $774.14
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 40 records totaling $774.14.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
LITFULO | General | $81.66 |
| Janssen Pharmaceuticals, Inc |
Education
In-kind items and services
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TREMFYA | General | $72.00 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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COSENTYX | General | $31.43 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $29.47 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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COSENTYX | General | $29.43 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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COSENTYX | General | $28.87 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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COSENTYX | General | $27.73 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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COSENTYX | General | $26.19 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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RINVOQ | General | $24.89 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $22.63 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $22.00 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $21.73 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $21.60 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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EUCRISA | General | $20.53 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $19.50 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $18.87 |
| SUN PHARMACEUTICAL INDUSTRIES INC. |
Food and Beverage
In-kind items and services
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Winlevi | General | $18.35 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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TALTZ | General | $17.57 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $16.76 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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TALTZ | General | $16.66 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $16.17 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
EUCRISA | General | $15.48 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TREMFYA | General | $15.11 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $14.34 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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OTEZLA | General | $14.07 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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323 | 216 | $101.96 | $91.09 |
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11102
Biopsy of related skin growth, first growth
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104 | 88 | $126.75 | $103.34 |
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99202
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
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46 | 46 | $119.35 | $74.54 |
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11900
Injection into skin growth, 1-7 growths
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41 | 12 | $104.27 | $58.15 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
37 | 37 | $180.35 | $116.57 |
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17260
Destruction of cancer skin growth of trunk, arms, or legs, 0.5 cm or less
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26 | 20 | $122.31 | $104.03 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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22 | 21 | $167.73 | $132.58 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Betamethasone Valerate | Betamethasone Valerate | 239 | 6,192 | $6,592.16 | 125 |
| Ketoconazole | Ketoconazole | 144 | 4,084 | $2,274.42 | 53 |
| Ammonium Lactate | Ammonium Lactate | 131 | 3,877 | $2,777.82 | 67 |
| Mometasone Furoate | Mometasone Furoate | 121 | 3,140 | $2,454.92 | 80 |
| Clobetasol Propionate | Clobetasol Propionate | 110 | 2,872 | $5,953.23 | 53 |
| Imiquimod | Imiquimod | 88 | 3,201 | $2,659.82 | 42 |
| Mupirocin | Mupirocin | 63 | 1,277 | $427.07 | 36 |
| Clotrimazole | Clotrimazole | 59 | 1,429 | $898.32 | 30 |
| Doxepin Hcl | Doxepin Hcl | 55 | 2,142 | $1,116.35 | 20 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 44 | 1,225 | $857.86 | 18 |
| Clindamycin Phosphate | Clindamycin Phosphate | 41 | 1,255 | $1,702.00 | 17 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 33 | 1,025 | $709.71 | — |
| Doxycycline Hyclate | Doxycycline Hyclate | 26 | 502 | $404.66 | 16 |
| Hydrocortisone | Hydrocortisone | 22 | 239 | $135.77 | — |
| Betamethasone Dipropionate | Betamethasone Dipropionate | 20 | 537 | $1,010.05 | — |
| Selenium Sulfide | Selenium Sulfide | 20 | 525 | $205.07 | — |
| Fluocinolone Acetonide | Fluocinolone/Shower Cap | 19 | 554 | $1,196.96 | — |
| Otezla | Apremilast | 18 | 540 | $85,293.44 | — |
| Tacrolimus | Tacrolimus | 16 | 390 | $1,876.51 | — |
| Amoxicillin | Amoxicillin | 13 | 405 | $42.77 | — |
| Metronidazole | Metronidazole | 13 | 310 | $774.53 | — |
| Enbrel Sureclick | Etanercept | 13 | 364 | $94,710.28 | — |
| Cosentyx Sensoready (2 Pens) | Secukinumab | 13 | 364 | $88,423.66 | — |
| Spironolactone | Spironolactone | 12 | 452 | $183.11 | — |
| Tretinoin | Tretinoin | 11 | 204 | $636.11 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207N00000X
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.
NUCC Taxonomy Code: 207NS0135X
Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DERMATOLOGY
I20120316000437
IL
1850566506
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Access Community Health Network
3303 W 26th St, Chicago, IL 606234036
Phone: 7732776589
Access Community Health Network
3303 W 26th St, Chicago, IL 606234036
Phone: 7732776589
Loretto Hospital
645 S Central Ave, Chicago, IL 606445059
Phone: 7738545567
Thorek Memorial Hospital
850 W Irving Park Rd, Chicago, IL 606133077
Phone: 7735256780
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist - General Practice
Doctor of Dental Surgery
Chiropractor
Doctor of Chiropractic
Career & Practice History
NPI enumerated December 15, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Dermatology Specialists in Elmhurst
- Dr. Lori Shelnitz, MD
- Dr. Todd Davis, MD
- Dr. Daniel Michalik, MD
- Dr. Nikki Kim, MD
- Dr. Kathryn Thomas, MD
- Dr. David Pezen, MD
Mailing Address
386 N York St, Ste 205
Elmhurst, IL 601262367
Phone: 6308328111