npidexNPI registry + Medicare data

ANN SIEFERT, M.D.

Dermatology Physician · CORONADO, CA

Individual Active NPI 1982714119

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20248095,066$1,045,894$321,669$224,464
20237684,898$1,000,425$313,005$218,736
20228035,767$1,103,840$342,147$234,414

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
17003Destruction of precancer skin growth, 2-14 growths2,030$8$6
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more839$97$66
17000Destruction of precancer skin growth, 1 growth634$56$40
17110Destruction of skin growth, 1-14 growths560$128$93
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more491$137$89
11102Biopsy of related skin growth, first growth162$94$68
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more134$61$43
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more43$119$73
11103Biopsy of related skin growth, each additional growth31$56$42
17004Destruction of precancer skin growth, 15 or more growths30$186$142
17262Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm21$179$135

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Dermatology Physician207N00000X✓G69268CA

Medicare eligibility

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

Other Dermatology Physician providers in California

See all Dermatology Physician providers in California →

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