What is Rong Guan's specialty?

Rong Guan (NPI 1760439921) is a Medicare-billing provider whose primary specialty is Internal Medicine in Boston, MA.

Where does Rong Guan practice?

Rong Guan practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1760439921.

How much does Medicare pay Rong Guan?

Rong Guan (NPI 1760439921) received approximately $27K in total Medicare Part B payments, serving 211 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760439921

Rong GuanM.D.

Internal MedicineBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

334

Unique beneficiaries

—

Total services

466

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

11,771

Beneficiaries

—

Total drug cost

$689K

Distinct drugs

Brand share

13.9%

Top prescribed drugs

Amlodipine Besylate1,088 claims

Simvastatin1,024 claims

Losartan Potassium871 claims

Metformin Hcl580 claims

Omeprazole574 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Rong Guan'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Hongxia Chen Optometry · Boston, MA	55	112
Minping Liu Internal Medicine · Boston, MA	40	134
Gail Lee Internal Medicine · Boston, MA	23	160
Lin-Yuh Lee Internal Medicine · Boston, MA	20	55
Albert Yeung Psychiatry · Boston, MA	12	57
Robert Ward Diagnostic Radiology · Boston, MA	12	21

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