What is Charles Maker's specialty?

Charles Maker (NPI 1619950557) is a Medicare-billing provider whose primary specialty is Internal Medicine in Hendersonville, NC.

Where does Charles Maker practice?

Charles Maker practices in Hendersonville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1619950557.

How much does Medicare pay Charles Maker?

Charles Maker (NPI 1619950557) received approximately $94K in total Medicare Part B payments, serving 225 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619950557

Charles MakerMD

PRACTICEQUALITY HEALTHCARE ASSOCIATESSee all providers at this practice →

Internal MedicineHendersonville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

384

Unique beneficiaries

—

Total services

1,165

Distinct HCPCS

Medicare payment

$92K

Peer benchmark

Total Medicare services vs. 2,554 Internal Medicine providers in NC — above median (cohort median 687).

PRESCRIBING · PART D · 2024

Total Rx claims

3,577

Beneficiaries

—

Total drug cost

$219K

Distinct drugs

Brand share

28.2%

Top prescribed drugs

Apixaban244 claims

Atorvastatin Calcium152 claims

Trazodone Hcl146 claims

Gabapentin123 claims

Furosemide119 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 Charles Maker'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	252	1,066
Ying Wang Pathology · Brockton, MA	172	593
QUEST DIAGNOSTICS MASSACHUSETTS LLC	152	461
BROCKTON HOSPITAL, INC.	42	177
Nicholas Tsanotelis Internal Medicine · Whitman, MA	26	80
Steven Oh Diagnostic Radiology · Brockton, MA	21	56
Donald Greenstein Diagnostic Radiology · Brockton, MA	19	84
NPI 1306815071	15	65
Barry Arkin Internal Medicine · Brockton, MA	13	41
ACKIL, ALBERT	13	57

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