What is Ronald Olah's specialty?

Ronald Olah (NPI 1881668341) is a Medicare-billing provider whose primary specialty is Internal Medicine in Pasadena, CA.

Where does Ronald Olah practice?

Ronald Olah practices in Pasadena, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1881668341.

How much does Medicare pay Ronald Olah?

Ronald Olah (NPI 1881668341) received approximately $267K in total Medicare Part B payments, serving 518 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881668341

Ronald OlahMD

PRACTICETHE HUNTINGTON MEDICAL FOUNDATIONSee all providers at this practice →

Internal MedicinePasadena, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,545

Unique beneficiaries

—

Total services

3,307

Distinct HCPCS

Medicare payment

$267K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,431

Beneficiaries

—

Total drug cost

$175K

Distinct drugs

Brand share

15.6%

Top prescribed drugs

Atorvastatin Calcium500 claims

Amlodipine Besylate363 claims

Rosuvastatin Calcium276 claims

Irbesartan235 claims

Levothyroxine Sodium227 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

87.7

Cost

74.9

Improvement activities

40.0

Promoting interop.

96.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$139

Payment records

By payment type

Food and Beverage$139

Top paying entities

Food and Beverage$139

REFERRAL NETWORK

Where Ronald Olah'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PASADENA HOSPITAL ASSOCIATION, LTD	387	1,402
Unilab Corporation Clinical Laboratory · West Hills, CA	45	90
Warren Lam Diagnostic Radiology · Pasadena, CA	28	102
David Yu Ophthalmology · Pasadena, CA	24	40
Mayer Rashtian Clinical Cardiac Electrophysiology · Pasadena, CA	20	47
Andrew Harris Diagnostic Radiology · San Diego, CA	20	50
Heather Moreno Diagnostic Radiology · Pasadena, CA	19	34
Ashish Patel Sleep Medicine · Pasadena, CA	19	73
Andy Wang Diagnostic Radiology · Pasadena, CA	17	51
Richard Reed Diagnostic Radiology · Pasadena, CA	17	37
Gregory Giesler Cardiology · Pasadena, CA	16	73
Steven Applebaum Hematology-Oncology · Pasadena, CA	16	36

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