What is Alexander Mezentsev's specialty?

Alexander Mezentsev (NPI 1780988766) is a Medicare-billing provider whose primary specialty is Physician Assistant in Muncy, PA.

Where does Alexander Mezentsev practice?

Alexander Mezentsev practices in Muncy, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1780988766.

How much does Medicare pay Alexander Mezentsev?

Alexander Mezentsev (NPI 1780988766) received approximately $30K in total Medicare Part B payments, serving 228 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780988766

Alexander MezentsevPA-C

Physician AssistantMuncy, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

530

Unique beneficiaries

—

Total services

803

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 7,199 Physician Assistant providers in PA — top quintile (cohort median 192).

PRESCRIBING · PART D · 2024

Total Rx claims

8,625

Beneficiaries

—

Total drug cost

$642K

Distinct drugs

129

Brand share

21.2%

Top prescribed drugs

Atorvastatin Calcium479 claims

Levothyroxine Sodium388 claims

Lisinopril383 claims

Gabapentin337 claims

Omeprazole313 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Alexander Mezentsev'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	78	198
BEALL, SANDRA	52	127
Terence O'rourke Family Practice · Allentown, PA	18	46

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