npidexNPI registry + Medicare data

JOHN KELLOGG, M.D., M.S.

Allergy Physician · SAN JOSE, CA

Individual Active NPI 1932149697

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241694,505$326,959$107,528$80,176
20231485,051$308,850$105,417$79,946
20221535,002$321,425$113,369$85,260

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
95165Professional service for preparation and provision of 1 or more antigens1,159$20$15
95004Test for allergy using allergenic extract1,051$5$3
95117Professional service for multiple injections of allergen658$17$12
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more173$154$112
95012Test to measure the level of nitric oxide gas167$26$20
95024Test for allergy using allergenic extract injected into skin111$11$9
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more103$109$81
94010Test to measure expiratory airflow and volume71$36$28
94060Test to measure expiratory airflow and volume changes before and after medication administration65$52$37
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more50$199$149

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Allergy Physician207KA0200X✓A54166CA

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.