What is Alan Zajarias's specialty?

Alan Zajarias (NPI 1679696579) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Saint Louis, MO.

Where does Alan Zajarias practice?

Alan Zajarias practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1679696579.

How much does Medicare pay Alan Zajarias?

Alan Zajarias (NPI 1679696579) received approximately $145K in total Medicare Part B payments, serving 418 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679696579

Alan ZajariasMD

Interventional CardiologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

787

Unique beneficiaries

—

Total services

898

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 118 Interventional Cardiology providers in MO — bottom quintile (cohort median 2,234).

PRESCRIBING · PART D · 2024

Total Rx claims

3,178

Beneficiaries

—

Total drug cost

$465K

Distinct drugs

Brand share

24.8%

Top prescribed drugs

Metoprolol Succinate305 claims

Atorvastatin Calcium214 claims

Furosemide203 claims

Apixaban203 claims

Carvedilol192 claims

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

71.6

Cost

75.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$22K

Payment records

By payment type

Consulting Fee$12K

Travel and Lodging$5K

Honoraria$3K

Food and Beverage$3K

Top paying entities

Consulting Fee$12K

Travel and Lodging$5K

Honoraria$3K

Food and Beverage$3K

REFERRAL NETWORK

Where Alan Zajarias's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Richard Ostlund Endocrinology · Saint Louis, MO	177	502
Sandor Kovacs Cardiology · Saint Louis, MO	101	313
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	99	309
Hersh Maniar Cardiac Surgery · Springfield, MO	99	653
Brian Lindman Cardiology · Nashville, TN	80	266
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	71	291
David Gierada Diagnostic Radiology · Saint Louis, MO	62	192
Jeffrey Atkinson Pulmonary Disease · Saint Louis, MO	52	147
Fernando Gutierrez Diagnostic Radiology · Saint Louis, MO	51	155
David Schwartz Cardiology · Saint Louis, MO	42	128
Philip Barger Cardiology · Cleveland, OH	38	159
Cylen Javidan-Nejad Diagnostic Radiology · Saint Louis, MO	37	104

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events