npidexNPI registry + Medicare data

SAM AHN, M.D.

Allergy & Immunology (Internal Medicine) Physician · NAPA, CA

Individual Active NPI 1558423814

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202454437,771$1,651,621$920,579$717,627
202350539,431$1,448,787$943,122$740,759
202249931,132$1,315,945$865,152$678,363

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
J2357Injection, omalizumab, 5 mg13,695$38$30
95004Test for allergy using allergenic extract9,216$4$3
95117Professional service for multiple injections of allergen1,492$14$10
95024Test for allergy using allergenic extract injected into skin1,257$9$7
95165Professional service for preparation and provision of 1 or more antigens1,223$16$12
96372Injection of drug or substance under skin or into muscle754$16$11
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more400$95$68
95115Professional service for single injection of allergen340$12$8
95012Test to measure the level of nitric oxide gas231$22$16
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more202$116$82
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more183$134$94
94375Test to measure rate of airflow100$43$29

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Allergy & Immunology (Internal Medicine) Physician207RA0201X✓147289CA

Medicare eligibility

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

Other Allergy & Immunology (Internal Medicine) Physician providers in California

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