What is Jan Zegarra's specialty?

Jan Zegarra (NPI 1093819112) is a Medicare-billing provider whose primary specialty is Hand Surgery in Guaynabo, PR.

Where does Jan Zegarra practice?

Jan Zegarra practices in Guaynabo, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1093819112.

How much does Medicare pay Jan Zegarra?

Jan Zegarra (NPI 1093819112) received approximately $39K in total Medicare Part B payments, serving 98 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093819112

Jan ZegarraMD

Hand SurgeryGuaynabo, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

239

Unique beneficiaries

—

Total services

342

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 5 Hand Surgery providers in PR — top quintile (cohort median 96).

PRESCRIBING · PART D · 2024

Total Rx claims

704

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

15.1%

Top prescribed drugs

Cefadroxil233 claims

Ibuprofen205 claims

Tramadol Hcl90 claims

Sulfamethoxazole/Trimethoprim56 claims

Celecoxib24 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 Jan Zegarra'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). 2 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Angel Vazquez Alvarez Anesthesiology · San Juan, PR	14	21
SEIN, ROBERTO	12	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Ccala Corp Ambulatory Surgical Center · San Juan, PR	28	52
SEIN, ROBERTO	19	21
Erick Ramirez-Busigo Anesthesiology · San Juan, PR	14	27
Angel Vazquez Alvarez Anesthesiology · San Juan, PR	11	12

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