npidexNPI registry + Medicare data

MARLENE PENG, MD

Allergy Physician · SEATTLE, WA

Individual Active NPI 1770697112

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024821,074$61,419$19,559$14,821
2023711,258$60,421$19,615$14,635
2022711,002$52,127$17,992$13,408

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
95004Test for allergy using allergenic extract743$4$3
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more31$181$135
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more30$142$107
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's17$18$14
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more15$123$98

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Allergy Physician207KA0200X✓MD60102678WA
Allergy & Immunology Physician207K00000X68453341205UT
Pediatric Allergy/Immunology Physician2080P0201X46653WI

Medicare eligibility

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

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