What is John Loh's specialty?

John Loh (NPI 1891895348) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Houston, TX.

Where does John Loh practice?

John Loh practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1891895348.

How much does Medicare pay John Loh?

John Loh (NPI 1891895348) received approximately $28K in total Medicare Part B payments, serving 1,400 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891895348

John LohMD

PRACTICESYNERGY RADIOLOGY ASSOCIATESSee all providers at this practice →

Diagnostic RadiologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,353

Unique beneficiaries

—

Total services

1,457

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — below median (cohort median 2,473).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Loh'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). 258 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Luck Diagnostic Radiology · Houston, TX	313	855
Elizabeth Angelakis Diagnostic Radiology · Bedford, NH	310	698
David Fontaine Diagnostic Radiology · Bedford, NH	305	729
Robert Sprague Diagnostic Radiology · Bedford, NH	295	611
JOSELOW, WANE	268	471
Christopher Eckel Diagnostic Radiology · Bedford, NH	266	611
MARY HITCHCOCK MEMORIAL HOSPITAL	188	322
Michael Edwards Emergency Medicine · Manchester, NH	148	281
Kathleen Zaffino Internal Medicine · Manchester, NH	143	324
Patrick Hickle Cardiology · Manchester, NH	139	275
Timothy French Internal Medicine · Manchester, NH	121	312
Claudio Reader Internal Medicine · Watertown, NY	109	167

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