npidexNPI registry + Medicare data

ALAN ZAJARIAS, MD

Interventional Cardiology Physician · SAINT LOUIS, MO

Individual Active NPI 1679696579

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244181,036$1,241,261$187,031$144,944
20234351,111$1,131,301$183,506$143,852
20224051,231$1,211,476$188,520$148,240

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more201$123$89
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report120$14$11
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes84$75$60
99152Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes75$12$9
33361Replacement of aortic valve through the skin and femoral artery50$715$566
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more47$87$61
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more47$160$118
99291Critical care, first 30-74 minutes41$203$162
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more37$212$164
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes36$125$100
92978Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel29$89$71
92928Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch23$507$396

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Interventional Cardiology Physician207RI0011X✓2003015187MO
Cardiovascular Disease Physician207RC0000X2003015187MO

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.