What is Mikio Obayashi's specialty?

Mikio Obayashi (NPI 1912923541) is a Medicare-billing provider whose primary specialty is Family Practice in Roy, UT.

Where does Mikio Obayashi practice?

Mikio Obayashi practices in Roy, UT, based on the location reported in the CMS Medicare provider datasets for NPI 1912923541.

How much does Medicare pay Mikio Obayashi?

Mikio Obayashi (NPI 1912923541) received approximately $53K in total Medicare Part B payments, serving 206 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912923541

Mikio ObayashiM.D.

PRACTICEIHC HEALTH SERVICES INCSee all providers at this practice →

Family PracticeRoy, UTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

547

Unique beneficiaries

—

Total services

650

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 852 Family Practice providers in UT — above median (cohort median 616).

PRESCRIBING · PART D · 2024

Total Rx claims

8,061

Beneficiaries

—

Total drug cost

$544K

Distinct drugs

143

Brand share

18.1%

Top prescribed drugs

Atorvastatin Calcium634 claims

Lisinopril315 claims

Omeprazole294 claims

Levothyroxine Sodium248 claims

Amlodipine Besylate238 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$26

Payment records

By payment type

Food and Beverage$26

Top paying entities

Food and Beverage$26

REFERRAL NETWORK

Where Mikio Obayashi'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
IHC HEALTH SERVICES INC	128	560
Darin Winn Family Practice · Ogden, UT	20	36
Brandon Park Diagnostic Radiology · Salt Lake City, UT	17	27
RUSSELL, RICHARD	16	46
BABCOOK, CATHERINE	15	29
Zachary Campbell Family Practice · Roy, UT	15	27
LEININGER, RICHARD	14	23
COLLADO, SERGIO	14	41
Tareq Harb Interventional Cardiology · Ogden, UT	14	36
Jordan Kimball Diagnostic Radiology · Salt Lake City, UT	13	27
MERKLEY, CHRISTON	12	35

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