What is Rana Tan's specialty?

Rana Tan (NPI 1225059199) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tacoma, WA.

Where does Rana Tan practice?

Rana Tan practices in Tacoma, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1225059199.

How much does Medicare pay Rana Tan?

Rana Tan (NPI 1225059199) received approximately $6K in total Medicare Part B payments, serving 48 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1225059199

Rana TanMD

Internal MedicineTacoma, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in WA — bottom quintile (cohort median 497).

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 · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500039

Hospital

REFERRAL NETWORK

Where Rana Tan'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). 46 inbound referrers · 96 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lakhwant Singh Diagnostic Radiology · Silverdale, WA	77	348
Christopher Johnson Cardiology · Bremerton, WA	58	213
James Solze Diagnostic Radiology · Silverdale, WA	51	177
NPI 1265579171	46	102
Victor Leen Diagnostic Radiology · Silverdale, WA	44	145
Matthew Shutske Diagnostic Radiology · Silverdale, WA	43	209
Christian Erichsen Diagnostic Radiology · Silverdale, WA	38	126
Major Gross Internal Medicine · Bremerton, WA	32	112
DOUDS, HOWARD	31	140
Allison Sackin Hospitalist · Lawrence, KS	29	126
Maninderjit Singh Internal Medicine · Bremerton, WA	29	228
SWIFT, J	28	70

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COMMONSPIRIT WASHINGTON COMMUNITY CARE	255	961
Lakhwant Singh Diagnostic Radiology · Silverdale, WA	93	305
Tai Luong Diagnostic Radiology · Silverdale, WA	79	224
Satyavardhan Pulukurthy Interventional Cardiology · Bremerton, WA	78	299
Ruben Krishnananthan Diagnostic Radiology · Lynnwood, WA	62	169
Olympic Ambulance Service Inc. Ambulance Service Provider · Bremerton, WA	59	174
Matthew Shutske Diagnostic Radiology · Silverdale, WA	54	172
NPI 1265579171	51	152
Victor Leen Diagnostic Radiology · Silverdale, WA	50	171
Jesse Knight Diagnostic Radiology · Silverdale, WA	50	138
LEE, ARTHUR	49	161
Frederick Dore Internal Medicine · Bremerton, WA	48	97

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