What is Larry Chou's specialty?

Larry Chou (NPI 1841255643) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Havertown, PA.

Where does Larry Chou practice?

Larry Chou practices in Havertown, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1841255643.

How much does Medicare pay Larry Chou?

Larry Chou (NPI 1841255643) received approximately $452K in total Medicare Part B payments, serving 894 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841255643

Larry ChouM.D.

Physical Medicine and RehabilitationHavertown, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,071

Unique beneficiaries

—

Total services

14,113

Distinct HCPCS

Medicare payment

$438K

Peer benchmark

Total Medicare services vs. 494 Physical Medicine and Rehabilitation providers in PA — top quintile (cohort median 1,202).

PRESCRIBING · PART D · 2024

Total Rx claims

1,975

Beneficiaries

—

Total drug cost

$37K

Distinct drugs

Brand share

7.7%

Top prescribed drugs

Gabapentin439 claims

Tizanidine Hcl179 claims

Methylprednisolone163 claims

Meloxicam162 claims

Tramadol Hcl146 claims

QUALITY · MIPS · 2024

Final MIPS score

96.6

Quality

21.0

Cost

73.0

Improvement activities

40.0

Promoting interop.

96.0

Payment adjustment

0.91%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$719

Payment records

By payment type

Food and Beverage$719

Top paying entities

Food and Beverage$719

REFERRAL NETWORK

Where Larry Chou'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
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	72	189
MAIN LINE HOSPITALS, INC.	65	136
CROZER-CHESTER MEDICAL CENTER	35	79
Millennium Health, Llc Clinical Laboratory · San Diego, CA	30	81
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	29	62
Andrew Gordon Diagnostic Radiology · Voorhees, NJ	26	44
PHILADELPHIA POST ACUTE PARTNERS, LLC	25	130
MAIN LINE HOSPITALS, INC.	22	46
Jay Kleinman Diagnostic Radiology · Los Angeles, CA	22	32
THOMAS JEFFERSON UNIVERSITY HOSPITALS INC	20	46
Robert Cabry Family Practice · Havertown, PA	19	32
Kelly Scollon-Grieve Physical Medicine and Rehabilitation · Havertown, PA	16	27

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