J Am Acad Dermatol
Diagnosis, DifferentialPaget Disease, ExtramammarySkin Neoplasms
Jan Smogorzewski
NPI1710366760PAC ID6709123557
- Part D claims, 2024
- 56
- Publications
- 6
- Hospital affiliations
- 2
- Industry payments
- $42,436
- Medical groups
- 2
- Practice address
- 2051 Marengo St, Room C2K100, Los Angeles, CA 90033
- Practice phone
- Call (323) 226-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jan Smogorzewski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jan Smogorzewski is a dermatologist in Los Angeles, California
Jan Smogorzewski practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.
Jan Smogorzewski's NPI, 1710366760, was assigned on May 22, 2015. Jan Smogorzewski graduated from David Geffen School of Medicine at UCLA in 2015. Jan Smogorzewski holds California license A146923.
NPI and contact details
- NPI
- 1710366760NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709123557
- NPI enumeration date
- May 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 226-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jan Smogorzewski practices at Los Angeles General Medical Center in Los Angeles, California
Jan Smogorzewski's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800.
- Los Angeles General Medical Center2051 Marengo St, Room C2K100, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 226-2800
Source: Dmand AI Affiliation Data
Jan Smogorzewski is affiliated with 4 sites of care and 2 medical groups
Jan Smogorzewski's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Jan Smogorzewski is also affiliated with Harbor-UCLA Medical Center. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Jan Smogorzewski to 2 more group practices and clinics and 1 medical group, each named with a free account. Jan Smogorzewski's employer is on file too: a hospital.
Harbor-UCLA Medical CenterHarbor-UCLA Medical Center2 group practices and clinicsNames with a free account1 medical groupName with a free accountEmployer: hospitalName with a free account
See all 6 affiliations for Jan SmogorzewskiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jan Smogorzewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jan Smogorzewski practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Angeles General Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Jan Smogorzewski is one of 1,910 dermatologists in California
Dermatology is Jan Smogorzewski's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Jan Smogorzewski is board certified in dermatology by the American Board of Dermatology. Jan Smogorzewski is licensed in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Jan Smogorzewski
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
1,910dermatologists in California123dermatologists in Los Angeles3dermatologists at Los Angeles General Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jan Smogorzewski's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Jan Smogorzewski's median patient age at 65, with 52% women.
Jan Smogorzewski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Jan Smogorzewski wrote 56 Medicare Part D claims in 2024
In 2024, Jan Smogorzewski wrote 56 Medicare Part D claims for 22 patients. 79% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $236 in total drug cost. In 2019, CMS named 58 claims across 3 drugs.
Part D claims, 202456
Drugs named by CMS1
Total drug cost$236
Part D patients22
Jan Smogorzewski's Part D claims by kind of drug, 2024
- Generic44 claims79%
- Brand-name12 claims21%
Jan Smogorzewski's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 582024: 1476%
Drugs named by CMS: 1 in 2024, 3 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jan Smogorzewski takes part in Medicare
Jan Smogorzewski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Jan Smogorzewski has 6 publications on record
Dmand AI links 6 papers to Jan Smogorzewski, published from 2019 to 2024. 2020 was the busiest year, with 3. Jan Smogorzewski's most frequent co-authors are Klaus J. Busam, MD, Goli S. Compoginis, MD and Mario Mendes Leitao, MD.
Papers6
Years published2019 to 2024
Jan Smogorzewski's papers by year, 2019 to 2024
Jan Smogorzewski's most frequent co-authors
- Klaus J. Busam, MD1 shared paper
- Goli S. Compoginis, MD1 shared paper
- Mario Mendes Leitao, MD1 shared paper
Recent publications by Jan Smogorzewski
See who Jan Smogorzewski researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jan Smogorzewski works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Jan Smogorzewski received $42,436 in industry payments from 2016 to 2025
CMS Open Payments shows 71 general payments to Jan Smogorzewski from 15 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 47% of the total. UCB, Inc. paid the most, $22,965.
General payments to Jan Smogorzewski by program year, 2016 to 2025
General payments to Jan Smogorzewski by kind, 2016 to 2025
$42.4Kin total
- Speaker and faculty fees$19,88047%
- Consulting fees$15,78037%
- Travel and lodging$3,6899%
- Food and beverage$3,0877%
Companies that paid Jan Smogorzewski the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jan Smogorzewski graduated from David Geffen School of Medicine at UCLA
Jan Smogorzewski graduated from David Geffen School of Medicine at UCLA in 2015.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Sources for Jan Smogorzewski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jan Smogorzewski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jan Smogorzewski's NPI number?
Jan Smogorzewski's NPI number is 1710366760. It was assigned on May 22, 2015, and it is active in the NPI Registry.
What does Jan Smogorzewski specialize in?
Jan Smogorzewski is a dermatologist in Los Angeles, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Jan Smogorzewski practice?
Jan Smogorzewski practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Jan Smogorzewski's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dmand AI also links Jan Smogorzewski to 2 group practices and clinics and 1 medical group.
What is Jan Smogorzewski's office phone number?
The practice phone on file for Jan Smogorzewski is (323) 226-2800.
What is Jan Smogorzewski's medical license number?
Jan Smogorzewski holds California license A146923.
Which hospitals is Jan Smogorzewski affiliated with?
Jan Smogorzewski practices at Los Angeles General Medical Center in Los Angeles, California. Jan Smogorzewski is also affiliated with Harbor-UCLA Medical Center.
What medical group is Jan Smogorzewski part of?
Jan Smogorzewski is linked to Harbor-UCLA Medical Center. Dmand AI links Jan Smogorzewski to 1 more medical group.
Does Jan Smogorzewski accept Medicare?
Yes. CMS lists Jan Smogorzewski as accepting Medicare assignment.
Is Jan Smogorzewski board certified?
Yes. Jan Smogorzewski is board certified in dermatology by the American Board of Dermatology.
Where did Jan Smogorzewski go to medical school?
Jan Smogorzewski graduated from David Geffen School of Medicine at UCLA in 2015.
Show 5 more questionsShow fewer questions
What drugs does Jan Smogorzewski prescribe most?
In 2024 Medicare Part D data, Jan Smogorzewski's most prescribed drugs by claims were Ketoconazole.
Has Jan Smogorzewski received payments from drug or device companies?
CMS Open Payments shows $42,436 in general payments to Jan Smogorzewski from 15 companies from 2016 to 2025. The largest total came from UCB, Inc.
How long has Jan Smogorzewski been practicing?
Jan Smogorzewski graduated from medical school in 2015, 11 years ago.
Does Jan Smogorzewski do research?
Dmand AI links 6 publications to Jan Smogorzewski, published from 2019 to 2024.
Who does Jan Smogorzewski publish with?
Jan Smogorzewski's most frequent co-authors are Klaus J. Busam, MD (1 shared paper), Goli S. Compoginis, MD (1 shared paper) and Mario Mendes Leitao, MD (1 shared paper).
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