What is Gerald Chai's specialty?

Gerald Chai (NPI 1952508665) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Lawrenceville, GA.

Where does Gerald Chai practice?

Gerald Chai practices in Lawrenceville, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1952508665.

How much does Medicare pay Gerald Chai?

Gerald Chai (NPI 1952508665) received approximately $139K in total Medicare Part B payments, serving 245 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952508665

Gerald ChaiD.O.

PRACTICETRUCARE INFUSION CENTERSee all providers at this practice →

Physical Medicine and RehabilitationLawrenceville, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

896

Unique beneficiaries

—

Total services

1,841

Distinct HCPCS

Medicare payment

$123K

Peer benchmark

Total Medicare services vs. 204 Physical Medicine and Rehabilitation providers in GA — above median (cohort median 1,712).

PRESCRIBING · PART D · 2024

Total Rx claims

6,161

Beneficiaries

—

Total drug cost

$334K

Distinct drugs

Brand share

54.6%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen1,764 claims

Hydrocodone/Acetaminophen1,099 claims

Oxycodone Hcl1,067 claims

Pregabalin299 claims

Gabapentin283 claims

QUALITY · MIPS · 2024

Final MIPS score

80.3

Quality

75.5

Cost

55.8

Improvement activities

40.0

Promoting interop.

87.0

Payment adjustment

0.22%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$661

Payment records

By payment type

Food and Beverage$661

Top paying entities

Food and Beverage$661

REFERRAL NETWORK

Where Gerald Chai'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Millennium Health, Llc Clinical Laboratory · San Diego, CA	199	1,006
PAULSEN STREET SUGERY CENTER LLC	182	597
CANDLER HOSPITAL INCORPORATED	91	350
SAINT JOSEPH'S HOSPITAL, INC.	43	140
Dmitri Sofianos Orthopedic Surgery · Savannah, GA	25	54
Andrew Wade Diagnostic Radiology · Savannah, GA	24	48
ESTLE, DAVID	23	60
James Holtzclaw Orthopedic Surgery · Savannah, GA	14	47
Laboratory Corporation Of America Holdings Clinical Laboratory · Research Triangle Park, NC	14	20
Andreas Schilling Diagnostic Radiology · Savannah, GA	13	18
Robert Myers Diagnostic Radiology · Savannah, GA	13	23
Victor Rosenfeld Neurology · Savannah, GA	12	33

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