npidexNPI registry + Medicare data

TIMOTHY TROJAN, MD

Allergy & Immunology Physician · ENID, OK

Individual Active NPI 1518125053

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202438325,929$1,433,198$559,546$435,554
202334515,465$777,875$352,002$272,336
202231111,669$558,946$290,435$223,974

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
95004Test for allergy using allergenic extract4,804$3$2
95165Professional service for preparation and provision of 1 or more antigens1,685$13$9
95117Professional service for multiple injections of allergen588$11$7
96160Administration and interpretation of patient-focused health risk assessment447$3$2
95024Test for allergy using allergenic extract injected into skin270$7$6
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more254$117$85
94010Test to measure expiratory airflow and volume231$24$17
96372Injection of drug or substance under skin or into muscle197$13$10
95115Professional service for single injection of allergen177$9$5
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more166$151$107
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more108$83$56
94060Test to measure expiratory airflow and volume changes before and after medication administration62$33$25

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Allergy & Immunology Physician207K00000X✓29671OK

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.