Christopher Logas, DO
Dermatology Physician · Chicago, IL
Christopher Logas, DO is a dermatology physician with a practice address in Chicago, Illinois, and NPI 1780140640, issued on Feb 15, 2019. Check the license (Illinois 036165368, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Christopher Logas
- Credential
- DO
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 036165368 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3122 N Ashland Ave, Chicago, IL 60657
- Phone
- (773) 687-7000
- Enumerated
- Feb 15, 2019
- Record last updated
- Aug 1, 2023
- Fax
- (773) 293-8894
- Medicare enrollment
- Enrolled (PECOS I20230824003386); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2019
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 647 in Illinois → Look up another NPI →
Also registered at 3122 N Ashland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristina Agase, APN-CNPNurse Practitioner1831923838
- Faraz Ahmed, MDFamily Medicine Physician1972189066
- Sara Bagherihut, APN-CNPNurse Practitioner1992561229
- Sanam Desai, DOFamily Medicine Physician1326785130
- James Dieterich, MDOrthopaedic Hand Surgery Physician1801327788
- Scott Goodwin, M.DEndocrinology, Diabetes & Metabolism Physician1831310226
Verify Christopher Logas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036165368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average dermatology physician in 2024
701 Medicare Part D claims for 193 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ketoconazole123 claims
- Clobetasol Propionate77 claims
- Triamcinolone Acetonide75 claims
- Tacrolimus74 claims
- Doxycycline Hyclate39 claims
- Clindamycin Phosphate31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $6,241.88
199 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Illinois Dermatology Institute, LLCSkokie, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Logas among 647 dermatology physician records in Illinois
Christopher Logas, DO is one of 647 dermatology physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 77% of them.
- NPI issued2019 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2019 · median 2008 among the 440 with a school on file
- Record last updated2023 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Illinois
There are 647 dermatology physician records in Illinois.
All 647 in Illinois → Every provider in Chicago → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Smita AggarwalChicago, IL 606571083997142
- Samantha Conrad, MDChicago, IL 606571134150360
- Lauren Fine, MDChicago, IL 606571790923241
- Charles KatzmanChicago, IL 606571083242853
- Hiren Kolli, MDChicago, IL 606571760061469
- Kelly Mueller, MDChicago, IL 606571487148458
- Sangini Patel, PACChicago, IL 606571154459246
- Krishna Patel, M.D.Chicago, IL 606571790131753
Common questions
What is Christopher Logas, DO's NPI number?
Christopher Logas, DO's National Provider Identifier (NPI) is 1780140640, issued on Feb 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Logas, DO located?
The NPPES record lists a practice address at 3122 N Ashland Ave, Chicago, IL, 60657. Phone: (773) 687-7000. Providers update this record themselves, so call before visiting.
How can I verify Christopher Logas, DO's license?
NPPES lists Illinois license number 036165368, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Logas, DO prescribe under Medicare Part D?
In 2024, Christopher Logas, DO had 701 Medicare Part D claims for 193 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.