What is Samuel Poniachik's specialty?

Samuel Poniachik (NPI 1467485078) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Marcos, CA.

Where does Samuel Poniachik practice?

Samuel Poniachik practices in San Marcos, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1467485078.

How much does Medicare pay Samuel Poniachik?

Samuel Poniachik (NPI 1467485078) received approximately $2K in total Medicare Part B payments, serving 104 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1467485078

Samuel PoniachikM.D

PRACTICENORTH COUNTY HEALTH SERVICESSee all providers at this practice →

Internal MedicineSan Marcos, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

107

Unique beneficiaries

—

Total services

184

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

11,235

Beneficiaries

—

Total drug cost

$2.5M

Distinct drugs

162

Brand share

23.7%

Top prescribed drugs

Atorvastatin Calcium829 claims

Metformin Hcl518 claims

Lisinopril492 claims

Amlodipine Besylate448 claims

Gabapentin366 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$546

Payment records

By payment type

Food and Beverage$546

Top paying entities

Food and Beverage$546

REFERRAL NETWORK

Where Samuel Poniachik'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). 7 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTH COUNTY HEALTH PROJECT INC	231	1,070
PALOMAR HEALTH	45	142
Izabela Witczak Internal Medicine · San Marcos, CA	23	47
Tory Prestera Ophthalmology · San Marcos, CA	16	37
REGENTS OF THE UNIVERSITY OF CALIFORNIA	15	59
Devarshi Nath Family Practice · San Marcos, CA	14	30
Ian Diaz Family Practice · San Diego, CA	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	148	564
NORTH COUNTY HEALTH PROJECT INC	120	359
PALOMAR HEALTH	41	121
MORRIS, KENNETH	35	58
Izabela Witczak Internal Medicine · San Marcos, CA	22	55
Tory Prestera Ophthalmology · San Marcos, CA	20	49
TRI-CITY HOSPITAL	16	41
REGENTS OF THE UNIVERSITY OF CALIFORNIA	12	59
Ian Diaz Family Practice · San Diego, CA	12	31
Jeremy Stupin Diagnostic Radiology · Escondido, CA	11	15

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