What is Charlie Pan's specialty?

Charlie Pan (NPI 1407948805) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Ann Arbor, MI.

Where does Charlie Pan practice?

Charlie Pan practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1407948805.

How much does Medicare pay Charlie Pan?

Charlie Pan (NPI 1407948805) received approximately $55K in total Medicare Part B payments, serving 127 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407948805

Charlie PanMD

Radiation OncologyAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

287

Unique beneficiaries

—

Total services

682

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 158 Radiation Oncology providers in MI — bottom quintile (cohort median 1,356).

PRESCRIBING · PART D · 2024

Total Rx claims

105

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

17.1%

Top prescribed drugs

Memantine Hcl29 claims

Tamsulosin Hcl26 claims

Dexamethasone19 claims

Silver Sulfadiazine18 claims

Levothyroxine Sodium13 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 Charlie Pan'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). 7 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ARNHOLT, JEFF	19	104
Kevin Mortara Hematology-Oncology · Green Bay, WI	18	307
Robert Monette Diagnostic Radiology · Green Bay, WI	18	104
GREWE, GREGORY	17	106
Patti Marquardt Nurse Practitioner · Green Bay, WI	15	556
Kelly Parling-Lynch Hematology-Oncology · Norton Shores, MI	14	675
CARRIGAN, PATRICK	11	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BELLIN MEMORIAL HOSPITAL INC.	101	3,696
Michael Ray Radiation Oncology · Appleton, WI	20	642
Kevin Mortara Hematology-Oncology · Green Bay, WI	18	506
Amy James Internal Medicine · Green Bay, WI	14	546
Patti Marquardt Nurse Practitioner · Green Bay, WI	13	483
Robert Monette Diagnostic Radiology · Green Bay, WI	13	49
Kelly Parling-Lynch Hematology-Oncology · Norton Shores, MI	12	385
UNITY LIMITED PARTNERSHIP	12	153
Hassan Tahsildar Medical Oncology · Green Bay, WI	12	107
Douglas Coyle Diagnostic Radiology · Green Bay, WI	12	127
ARNHOLT, JEFF	11	70
Nathan Munson Radiation Oncology · Appleton, WI	11	347

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