npidexNPI registry + Medicare data

MARK BERK, M.D.

Dermatology Physician · LAKE FOREST, IL

Individual Active NPI 1235196858

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,5557,681$1,151,019$573,703$409,684
20231,5287,419$1,111,400$561,430$414,853
20221,5758,056$1,168,963$601,219$432,820

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more1,842$94$63
17003Destruction of precancer skin growth, 2-14 growths1,328$7$5
17000Destruction of precancer skin growth, 1 growth696$48$36
17110Destruction of skin growth, 1-14 growths688$100$74
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg427$1$1
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more342$132$94
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more247$115$73
11301Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm213$104$77
11311Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm145$128$94
11302Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm142$130$96
96372Injection of drug or substance under skin or into muscle101$15$11
11104Punch biopsy, first skin growth95$126$94

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Dermatology Physician207N00000X✓036068947IL

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Dermatology Physician providers in Illinois

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.